Document 0JVvpKq1G0bzNMYqw6dMxBBvM

ATLANTA Corporate Headquarters 3945 Lakefield Court Suwanee, GA 30024 (770) 866-3200 FAX (770) 866-3259 LOS ANGELES 3020 Old Ranch Parkway Suite 300 Seal Beach, CA 90740 (562) 799-5530 FAX (562) 799-5531 PHOENIX 903 South Rural Road #101-388 Tempe, AZ 85281 (480) 239-0602 FAX (602) 470-2655 RALEIGH 616 Hutton Street Suite 101 Raleigh, NC 27606 (919) 829-7041 FAX (919) 829-5518 Cutting of Johns-Manville Asbestos Containing Cement Pipe Work Practice Study October, 2003 SUNNYVALE 285 North Wolfe Road Suite 101 Sunnyvale, CA 94085 (408) 737-9700 FAX (408) 737-9791 WASHINGTON DC Severna Professional Building 2 605 Baltimore - Annapolis Blvd. Severna Park, MD 21146 (410) 421-5166 FAX (508) 267-6182 www.mastest.com By: Richard L. Hatfield Michael D. Mount, CIH William E. Longo, Ph.D. Materials Analytical Services, Inc. SC-GRAY-6015 INDEX OF REVISIONS 0:/ Revision # 1) Revision #0 2) Revision #1 Date Completed October 31, 2003 December 21, 2007 Remarks N/A Dimensions of pipe corrected. CUTTING OF JOHNS-MANVILLE ASBESTOS CONTAINING CEMENT PIPE PROTOCOL 1 ASBESTOS AIR & FABRIC RESULTS 2 BULK ANALYSIS DATA 1. M31736 AIR ANALYSIS DATA 1. M31835 FABRIC ANALYSIS DATA 1. M31850 DUST ANALYSIS 1. M31851 3 4 5 6 MIDGET IMPINGERS 7 PHOTOGRAPHS 8 Cutting of Johns-Manville Asbestos Containing Cement Pipe Work Practice Study William E. Longo, Ph.D., Richard Hatfield, and Michael Mount, CIH STUDY DESIGN AND METHODOLOGY The study was performed in the exposure characterization lab (ECL). The size of the ECL is approximately 20' x 15' x 8' and the walls and ceiling are constructed of a painted plastic laminate. The ECL was constructed with two viewing windows for video taping purposes and has an air exchange rate of approximately 200 cubic feet per minute with two primary inlet sources and a negative air machine that produces a constant airflow during the study. Before the study, the ECL was decontaminated by standard asbestos abatement methods including HEPA vacuuming of all dust and debris and wet wiping of all surfaces in the ECL. During video taping of the workplace study, high intensity lighting (three Altman 360Q 750 watt lights) were utilized inside the ECL to enhance the possible observations of any respirable size dust particles released during the work activity. Previous studies and protocols have shown that the use of high intensity lighting is an effective method of displaying microscopic airborne dust generated from workplace activities.1'2'33,44,5,65 6To minimize reflection, the walls inside the ECL were painted black. During the study, air samples were collected using 25mm air cassettes containing 0.8 micron pore size mixed cellulose ester (MCE) filters and a 5.0 micron backing pad. The air sampling pumps were calibrated utilizing a DryCal primary standard before and after the sample collection. High volume pumps (Dawson 110V) were used for area or bystander air samples during the study. The pumps were located outside the ECL and connected to the air sample cassettes by Tygon tubing through the walls of the ECL. The four area air samples were located on the quadrant ends of the ECL. The air sampling cassettes were located approximately five feet from the floor and six to eight feet from the work activity. For background samples, the high volume pumps were calibrated to a flow rate of between 9.6 and 9.9 liters per minute. During the actual work practice, the high volume pumps in the ECL were calibrated to a flow rate of between 2.0 and 2.2 liters per minute. 1 Surgen Commander P.G. Harris, "The Effects and Control of Disease Associated with Exposure in Devonport Dockyard", Doctoral Dissertation. 2 C. Dernchl & K.S. Lane, "Asbestos Toxicology Report", Union Carbide Corporation. 3 D.T. ECLs, "Dust Control Development" (S. Chissick and R. Derricott), in Asbestos Volume 2 Properties, Applications and Hazards, 6 193, 1983. 4 !.J. Selikoff, "Insulation Hygiene Progress Report", Volume 3 No.4, Winter, 1971. 5 Environmental Protection Agency SOP EPA-Libby-02, March 2001. 6 MDHS 82, The Dust Lamp, Health & Safety Executive, March 1997. The investigator performing the work activity was fitted with two personal air samplers attached to his left and right shoulder areas. The samples were positioned to measure the breathing zone concentration of the asbestos dust during the studies. The personal air samples were collected with battery operated Gillian pumps calibrated to a flow rate of approximately 2 liters per minute. Before the study, background samples were run inside the ECL. The PCM and TEM air samples were collected in general accordance with methods outlined in the NIOSH 7400 method. During the study, two air cassettes were opened in the ECL for approximately 30 seconds, and then closed. These samples were analyzed as field blanks. The individuals working inside the ECL wore a Tyvek suit under 100% cotton work clothes and were protected with a powered air purified respirator. The ECL design included decontamination areas for clothing removal and for a shower to remove any residual asbestos contamination before the worker left the ECL area. The air sampling and work time for the cutting of Johns-Manville (JM) cement pipe was five minutes in length. After completion of the cutting activities and air sampling, fabric samples from the work clothes of the investigator who cut the pipe and the helper were collected in the ECL. A sample of the Johns-Manville cement pipe was analyzed by PLM to determine the asbestos type and content. Before and after the cutting, one dust sample was collected again from the finish surface of the Johns-Manville pipe. ANALYTICAL METHODS The air filters were analyzed in general accordance with the NIOSH 7400 method for PCM using A counting rules. For TEM analysis, a modified Yamate EPA level II indirect air sample analysis was performed. The samples for TEM analysis were first prepared using a washout redeposit method. The fabric samples were prepared by the recommended EPA method to determine the level of asbestos contamination of the clothing worn by the investigators. The midget impinger samples were analyzed by the ACGIH method. A solution of 50% water and alcohol was used in the impinger and the results were expressed as million particles per cubic feet (MPPCF). WORK PRACTICE MAS received a section of Johns-Manville asbestos containing cement pipe from J. Riggs, Salmon Brothers, Inc. The dimension of the cement pipe was approximately five inches long with a one-half inch wall thickness and a six inch outside diameter. Photographs were taken of this pipe section and are shown in Section 8 of this report. A common work practice used for this type of cement pipe was to cut the material with an electric handsaw containing a masonry blade. Our study consisted of making one cut across an end of the Johns-Manville pipe section that we received. A new 7 1/4" Skil saw with a new DeWalt abrasive saw blade was used for the study. The saw was rated at 2.3 HP and 13 amps. Additional information about this tool is shown in Section 8 of this report. During the pipe cutting study, air samples were collected according to the following schedule: I. Personal (IWA) 1) 0-5 minutes P-1-A, P-1-B, P-1-C and P-1-D II. Area (IWA) 1) 0-5 minutes 1st Area Sample Set 2) 60 - 82 minutes 2nd Area Sample Set III. Midget Impingers 1) 0-5 minutes P-1-MIMM & P-1-MIRH RESULTS During the work practice, the individual performing the cutting operation was exposed to levels of airborne asbestos fibers of between 47 to 73 fibers/cc as measured by PCM. The helper/assistant's exposure level ranged from 58 to 73 fibers/cc when also measured by PCM. Due to pump failure, only the helpers' midget impinger air sample could be analyzed and the midget impinger level was found to 40.6 MPPCF. The results for the surface dust samples can be found in the summary page. The PLM analysis showed that the Johns-Manville cement pipe contained 25% chrysotile and trace crocidolite asbestos as determined by the recommended Environmental Protection Agency protocol for this analysis. The average asbestos exposure for the investigators performing the cutting in this study was approximately 62.6 fibers/cc as measured by PCM. The personal samples were collected over a five minute period. Assuming that in an 8-hour work day that was the only exposure this individual would have had was for the five minutes, then his 15 minute excursion limit would have been 20.9 f/cc (over OSHA's 1972 limit). CONCLUSION MAS conducted a study to determine the release and potential exposure to airborne asbestos fibers during the dry cutting of Johns-Manville asbestos-containing cement pipe. This study shows that when one cut is made, with an electric saw containing a masonry blade, across the 6" outside diameter cement pipe, significant amounts of airborne asbestos fibers were released into the breathing zone of the individual and the bystander/assistant who were performing this work activity. The surface dust data here clearly shows that when an individual has to cut the JohnsManville pipe with a dry electric saw, not only will he breathe a significant level of airborne asbestos fibers, but the severe residual asbestos contamination on the surface of the pipe and in his work area after the cut provides another potential source for exposure to that individual. When the clothing worn by the person cutting the pipe in this study was analyzed, it was found to be highly contaminated with asbestos. This asbestos contamination on his clothing is yet another potential source of exposure through re-entrainment of the asbestos dust from the clothing when such activities as the brushing of the clothing or laundry activities are done. QUALITY CONTROL Phase Contrast Microscopy MAS is accredited by AIHA for phase contrast microscopy of fiber analysis and has been a participant in AlHA's asbestos Proficiency Analytical Testing (PAT) program for asbestos fiber analysis for the last 13 years. During that time, MAS has been found proficient in each and every PAT round for the fiber analysis. Additionally, MAS exchanges air samples with outside laboratories and has developed intra and inter counter precision for the laboratory. For the PCM air samples analyzed in this study, 10% blind recounts were performed and those results were within the confidence limits as specified by NIOSH. Transmission Electron Microscopy & Bulk Analysis MAS is accredited by the National Voluntary Laboratory Accreditation Program (NVLAP) to analyze asbestos air samples by transmission electron microscopy and bulk samples by optical microscopy. . Rate of Error Calculation The rate of error for this study is based on the PCM analysis and is determined as follows: Cement Pipe Cutting Average f/cc 1) Persona! Samples 62.6 The coefficient of variation determined at this laboratory for this range of PCM fiber counts are 0.136 for personal samples. SECTION 1 Cutting of Johns-Manville Asbestos Containing Cement Pipe Work Practice Study August 6, 2003 Protocol ECL SET-UP A. Study is to be performed in the exposure characterization lab (ECL) constructed using negative airflow asbestos abatement technology. The size of the ECL is approximately 15' x 20' x 8'. B. Air exchange inside the ECL will be approximately 200 cubic feet per minute as measured (Extech Model 451126) at the air exhaust of the HEPA filter negative air machine (Aramsco, Comanche Model #55011). C. Tyndall lighting setup in accordance with the methods described in D.T. Chambers, "Asbestos", John Wiley & Sons, 6, 193, 1983 and the Environmental Protection Agency SOP, EPA-Libby-02, Revision #1, March 2001 (Tyndall lighting section only). The lighting source will be three high intensity lights (750 watts, ellipsoid pyrex glass lens, 219K candle power, 8 degree beam divergence) located on each side of the work activity at an approximate 15 degree angle from the line of sight of the cameras. D. Two video cameras (the Sony Handcam, Model TRV99) will be used in this study and operated in manual focus mode. BACKGROUND AIR SAMPLES A. The ventilation flow rate will be adjusted to approximately 200 cubic feet per minute during background sampling. B. Adjust and calibrate high volume area pumps to 10 liters per minute. C. Setup four area air samples inside the ECL. Use 25 mm air cassettes containing 0.8 micron pore size mixed cellulose ester (MCE) filters with a 5.0 micron backing pad. D. Locate the area air samples in each quadrant of the ECL at a height of 55" from the floor and a distance of approximately 7 feet from the work activity. III. WORK PRACTICE STUDY A. Before the study, one dust sample will be collected from the surface of the pipe and submitted to the laboratory with a field blank. After the cutting is completed, a second dust sample will be collected on the surface of the pipe. B. The investigators will wear a supplied air respirator. C. Each investigator will wear three personal air pumps for two air cassettes and one midget impinger air sampler. D. The work practice will be viewed from time to tine under high intensity lighting. The entire procedure will be video taped with two separate cameras. E. Area air samples will be taken during the study in each quadrant of the chamber at a flow rate of approximately 2.0 - 2.5 liters per minute. Two sets of area samples will be collected in this study. The high volume pumps will be calibrated both before and after the air samples are collected. F. A 7%" 13 amp Skil saw (2.3 HP) Mode! #5600-01 with a 7" abrasive saw (DeWalt) will be used in this study and was purchased new for the study. G. The work practice will consist of cutting one cross section from the end of the Johns-Manville cement pipe. H. The investigators will wear personal air samples during the work practice. The Gilian pumps will be calibrated to approximately 0.5 liters per minutes for the air cassettes and 2.75 liters per minute for the midget impinger. After the study, the air pumps will be recalibrated. I. The personal air cassettes will be collected for five minutes. J. The first set of area samples will be collected for five minutes, the second set will be run for approximately 20 minutes and started approximately 60 minutes after the first area samples have been collected. Laboratory Analysis A. All air samples will by analyzed in general accordance with the NIOSH 7400 PCM method using A counting rules. After a portion of the filter has been removed for the PCM analysis, the filter then will be analyzed by TEM. B. For the TEM analysis, all air samples will be prepared by the indirect washout method. Samples will be analyzed using the EPA Level II Modified Counting Rules. C. Fabric samples will be analyzed by the EPA recommended method. D. Dust samples will be analyzed in general accordance with the ASTM D5755-3 method. E. Midget impinger samples analyzed by the ACGIH method. MATERIALS ANALYTICAL SERVICES, INC. # Work Practice Simulation Protocol I) Chamber Setup A) The walls, ceiling, and floor are painted black to diminish light reflection. B) Arranged lighting for Tyndall effect in general accordance with the method described in by D.T. Chambers, "Asbestos", John Wiley & Sons, 6, 193, 1983. II) Background Air Samples A) Adjust and calibrate high volume area pump to appropriate flow rate. B) Set up two or more air samples inside the chamber and one outside air sample in general accordance with the procedure outlined in the NIOSH 7400 method.1 III) Work Practice Study2 A) Review the appropriate information on work practices simulation. B) Acquire all necessary tools and materials required for work practice simulation. C) Calibrate personal and high volume sampling pumps appropriate to flow rates. D) Set ventilation to 200 cubic feet per minute as measured with the Extech Flow Anemometer. E) Set up two or more inside air samples and one outside air sample in general accordance with the procedure outlined in the NIOSH 7400 Method.1 F) Participants in the study are to wear protective clothing, work apparel, and respiratory protection equipment. G) Set up the personal air samples in general accordance with the procedure outlined in the NIOSH 7400 method.1 H) Determine the appropriate time for the length of study. I) Work practice study performed as determined in Section III, A&B. 1 If midget impinger air sampling is to be done, set up the samples in general accordance with the ACGIH method. 2 Parts of the procedure may be done in advance of chamber set up. J) If appropriate, film the work practice study from start to finish in two directions. During filming, turn off Tyndall lighting and turn the overhead lights on at least on one occasion. IV. ANALYSIS A) Analyze air samples in general accordance with the NIOSH 7400 PCM methods with A counting rules. (See Note) B) Analyze some or all of the air samples by the NIOSH 7402 TEM method. C) Analyze the cloth/fabric samples by the recommended EPA method. D) Analyze dust samples by the ASTM D-5755-95 method. V. RESULTS A) Air: Report PCM results as fibers/cc, if NIOSH 7402 method is used, provide the results of the percentage of asbestos versus non-asbestos fibers and calculate the PCME. B) Fabric: Report TEM results as number of asbestos structures per cm2 and per square foot of cloth sample. C) Dust: Report TEM results as number of asbestos structures per cm2 and per square foot of surface area sampled. VI. OPTIONAL ANALYSIS A) Midget impinger samples analyzed by the ACGIH method. B) Dust samples analyzed by the ASTM D-5755-95. Note: According to the NIOSH 7400 method, fiber counts outside 100-1300 fibers/mm2 range have greater than optimal variability and are probably biased. SECTION 2 Sample No. A-O-A (NE) A-O-B (SE) A-O-C (SW) A-O-D (NW) A-MP-1 Cutting of Johns Manville Asbestos Containing Cement Pipe Asbestos Air, Dust & Fabric Analysis Results Sample Description IWA Background IWA Background IWA Background IWA Background IWA Background PCM Fibers/cc <0.01 <0.01 <0.01 <0.01 TEM Str/cc (Alii <0.05 <0.05 <0.05 <0.05 TEM Fibers > 5 um/cc N/A N/A N/A N/A Midget Impinger MPPCF 0.25 Sample No. P-1-ARHR P-1-B RHL P-1-C MMR P-1-D MML P-1-RH P-1-MM PERSONAL SAMPLES Sample Description Personal Personal Personal Personal Personal Personal PCM Fibers/cc 47.1 73.2 57.5 72.5 TEM Str/cc (All) 3,814.9 1,911.2 3,003.3 3,668.2 TEM Fibers > 5 um/cc 978.2 182.0 455.1 611.4 Midget Impinger MPPCF Pump Failure 40.6 Sample No. A-1-A A-1-B A-1-C A-1-D A-2-A A-2-B A-2-C A-2-D FB-1 FB-2 AREA SAMPLES PCM TEM TEM Fibers Sample Description Fibers/cc Str/cc (All) > 5 um/cc IWA Area 21.9 2,245.4 377.9 IWA Area 22.0 6,969.5 1,222.7 IWA Area 21.9 3,938.1 317.6 IWA Area 23.5 933.7 222.3 Collected 60 Minutes After Area 1 Samples IWA Area 5.8 63.5 15.9 IWA Area 6.3 55.8 22.3 IWA Area 6.3 40.6 10.2 IWA Area 4.4 60.6 5.1 AIR FIELD BLANKS IWA IWA PCM Fibers/mm2 <7 <7 TEM Structures/mm2 < 13 < 13 Cutting of Johns Manville Asbestos Containing Cement Pipe Asbestos Air & Fabric Analysis Results Continued FABRIC ANALYSIS Fabric Blank RH Fabric Blank MM Fabric MM Fabric RH F-1-RH F-1-MM F-2-MM F-2-RH Blank Blank Fabric Fabric Structures/ ft2 N/D N/D 68.15 million 148.4 million SURFACE DUST ANALYSIS DS-1 DS-2 DS-B Outside Surface Before Study Outside Surface After Study Field Blank Structures/ ft2 956.6 million 745.5 million N/D Structures/cm2 N/D N/D 73.35 thousand 159.7 thousand Structures/cm2 1.0 million 802.4 thousand N/D ND = Non-detected SECTION 3 MATERIALS ANALYTICAL SERVICES, INC. CHAIN-OF-CUSTODY Page 1 of 1 CLIENT: LEVY, PHILLIPS & KONIGSBERG CONTACT: Moshe Maimon PHONE: (212)605-6260 CLIENT JOB NAME: Asbestos Pipe CLIENT JOB#: CLIENT DOC(S): Letter of transmittal FAX NUMBER: MAS JOB: M31736 DATE RECEIVED: 7/25/2003 SUBMITTED BY: J Riggs, Salmon Bros. TRANSPORT: UPS RECEIVED BY: dmazzaferro CONDITION: good MAS# CLIENT ID 001 B-1 LOCATION 002 B-2 LOCATION VOLUME TYPE MATERIAL tri corner pipe - big smaller ring pipe MAS# CLIENT ID VOLUME TYPE MATERIAL INITIAL FILE REVIEW: SAMPLE PREP BY: SAMPLE ANALYSIS BY: COMMENT: Materials Analytical Services, Inc. 3945 Lakefield Court Suwanee, Georgia 30024 (770) 866-3200 DATE: DATE: DATE: Telephone: (973)347-0013 Fax: (973) 347-0928 ) Equal Opportunity Employer Salmon Bros., Inc. ROAD BUILDERS P.O. BOX 67 NETCONG, N.J. 07857 July 23, 2003 Wm. Longo Matrials Analytical Service 3945 Lakefield Court Suwanee, Georgia 30024 Re: Testing of enclosed pieces of asbestos pipe Dear William: Please find enclosed two pieces of pipe for testing per Mr. Moshe Maimon, Attorney at Law. Levy, Phillips & Konigsberg LLC 520 Madison Avenue New York, New York 10022 212-605-6260 We were instructed to send you these pieces - any questions, please call Moshe Maimon at the law firm listed above. "J" Riggs INDUSTRIAL HYGIENE 3945 Lakefield Court Suwanee, GA 30024 PH: (770)866-3200 FAX: (770) 866-3259 SAMPLING CHAIN OF CUSTODY Co. Name m Address PH: FAX: Project Number:__ _ Project Name: Work Area Description^. /k^fbuuL - k'p^ Project Representative:. Sampling Date:________ lof_L Sheet Date 6/iT Sample No. . Sample Location Sample Media f/fjLX frflhKli b -- p-..2(S^) ( j>e xf Analysis Desired QlM ~~ Start Time --- Stop Time *-- Total Time (Minutes) -------- Average Flow Rate (LPM) Air Volume (Liters) -- First Transfer By: Second Transfer By: Third Transfer By: CHAIN OF CUSTODY , ! Initial Shipment Dale: &r/^7D i Log-inDat4 Received By MATERIALS ANALYTICAL SERVICES, INC. PLM ANALYSIS Proj#-Spl#: M31736-002 Analyst W.B. Egeland ClientName LEVY, PHILLIPS & KONIGSBERG CiientSpI: Location: Type_Mat: smaller ring pipe. Date: 8/12/2003 B-2 Gross Light gray. 6" outside diameter pipe w/1/2" thick wall. Cementitious with white and blue fiber Visual: bundles throughout. No paint observed. OPTICAL DATA FOR ASBESTOS IDENTIFICATION Morphology Pleochroism Refract Index Sign Extinction Birefringence Melt Fiber Name Wavy None 1.555/1.548 + Parallel Low No Chrysotile Straight BIue/Dk. Blue 1.705/1.695 Parallel Mod No Crocidolite ASBESTOS MINERALS EST. VOL. % Chrysotile........ ................................... Amosite............................................... Crocidolite........................................... Tremolite/Actinolite............................ Anthophyllite....................................... OTHER FIBROUS COMPONENTS ................... 25 .......................... Trace NON FIBROUS COMPONENTS Binder Effervescence: Strong. Binder Description: Fine-grained aggregate Comments: No starch observed 75 SECTION 4 MATERIALS ANALYTICAL SERVICES Client Code: MASCORP PROJECT LOG MAS ID: Client Name; Project Name: Logged By: M31835 Materials Analytical Services, Inc. Cutting CA Pipe JM dmazzaferro Client Job No: Client PO: Date In: 8/6/03 TRANSPORT INFORMATION: Submitted By: Delivery By: Received By: Condition: Mike Mount Hand Delivery dmazzaferro good Documents: coc Comments for COC: CONTACT INFORMATION: Contact: Richard Hatfield Title: First Name: Last Name: Mr. Richard Hatfield Suffix Work Phone: (770) 866-3204 Other Phone: Fax: (770) 866-3259 Ext: Ext: Page 1 of 4 M31835 # Client ID 001 P-1-MIRH 002 P-1-M1MM 003 P-1-BLANK 004 P-1-BG 005 A-O-A 006 A-O-B 007 A-O-C 008 A-O-D , SAMPLE INFORMATION: Volume 13.65 13.95 0 49.14 1840 1840 1840 1895 # Client ID Volume SIGNATURES RECEIVED BY: REVIEWED BY: PREPARED BY: ANALYZED BY: REPORTED BY: DEPOSED BY: J liftA,]/ 7Kt (jT M31835 # Client ID 009 A-O-E 010 P-1-A 011 P-1-B 012 P-1-C 013 P-1-D 014 A-1-A 015 A-1-B 016 A-1-C 017 A-1-D 018 A-1-E 019 A-2-A 020 A-2-B 021 A-2-C 022 A-2-D 023 ASFB-1 024 ASBF-2 001 P-1-MIRH 002 P-1-M1MM 003 P-1-BLANK 004 P-1-BG 005 A-O-A 006 A-O-B 007 A-O-C 008 A-O-D SIGNATURES RECEIVED BY: REVIEWED BY: PREPARED BY: ANALYZED BY: REPORTED BY: DEPOSED BY: SAMPLE INFORMATION: Volume 1877 2.5 2.7 2.7 2.8 11 10 11 11 918 46.2 44 48.4 48.4 0 0 13.65 13.95 0 49.14 1840 1840 1840 1895 # Client ID Page 2 of 4 Volume M31835 # Client ID 009 A-O-E 010 P-1-A 011 P-1-B 012 P-1-C 013 P-1-D 014 A-1-A 015 A-1-B 016 A-1-C 017 A-1-D 018 A-1-E 019 A-2-A 020 A-2-B 021 A-2-C 022 A-2-D 023 ASFB-1 024 ASBF-2 001 P-1-MIRH 002 P-1-MIMM 003 P-1-BLANK 004 P-1-BG 005 A-O-A 006 A-O-B 007 A-O-C 008 A-O-D SIGNATURES RECEIVED BY: REVIEWED BY: PREPARED BY: ANALYZED BY: REPORTED BY: DEPOSED BY: SAMPLE INFORMATION: Volume 1877 2.5 2.7 2.7 2.8 11 . io 11 11 918 46.2 44 48.4 48.4 0 0 13.65 13.95 0 49.14 1840 1840 1840 1895 # Client ID Page 3 of 4 Volume M31835 # Client ID 009 A-O-E 010 P-1-A Oil P-1-B 012 P-1-C 013 P-1-D 014 A-1-A 015 A-1-B 016 A-1-C 017 A-1-D 018 A-1-E . 019 A-2-A 020 A-2-B 021 A-2-C 022 A-2-D 023 ASFB-1 024 ASBF-2 SAMPLE INFORMATION: Volume 1877 2.5 2.7 2.7 2.8 11 10 11 11 918 46.2 44 48.4 48.4 0 0 # Client ID Page 4 of 4 Volume SIGNATURES RECEIVED BY: REVIEWED BY: PREPARED BY: ANALYZED BY: REPORTED BY: DEPOSED BY; a, X TEM SAMPLE DATA Prep SOP#: Prep Status: Sample Type: Analysis type: MT-022 Complete Indirect Air MAS indirect Sample Number Sample ID M31835 Page |l of 3 Archival Information Slides:| 180 Filters:) [ Bottles:J 947 [ Gld_box:| 6623 Archive Comments:! Disposal Comments: Area Filter Portion Total Susp | Reprep Dates Filtered Volumes in m #3 #4 #5 Filter Type: ,,f***v TEM SAMPLE DATA Prep SOP#: ~ Prep Status: Sample Type: j Analysis type: j MT-022 Complete Indirect Air MAS indirect ! | M31835 prep_date:| 8/13/03 j Prep Tech: dmazzaferro Archival Information "TSlides:|"l80j Filters:^ ... Bottles:|947[ Gld_box:[~6623 ' i Archive Comments:! Disposal Comments: Page |2 of 3 Reprep Dates s- i TEM SAMPLE DATA Prep SOP#: Prep Status: Sample Type: Analysis type: M31835 INDUSTRIAL HYGIENE AIR SAMPLING CHAIN OF CUSTODY Co. Name Address 3945 Lakefield Court Suwanee, GA 30024 PH: (770)866-3200 FAX: (770) 866-3259 PH: FAX: Ht hi BVS* Project Number Project Name: Work Area Description: Project Representative: /03Sampling Date:SJIt Date Sample No. g/6 d-0 -ft . 1 .... jl-o-c... V%=b 4 -o -fc p-i-i3 P-i-d h^L-A. $ -i- C n-A-E First Transfer By: Second Transfer By: Third Transfer By: Sample Location A' tQ ur*;. %.E, 1 Sample Media 1K(P. 5ZU) i /imJ____ * L_ _ Ou'/sicLT&t cyj) KH-^Lef-k.lie e Rfc4 ^ icf ^ ' w-m i U- &tt i / \/ Analysis Desired fen - / ~te 1 __________ / \/ c.e I ... li.id v j V/ CHAIN OF CUSTODY Initial Shipment Date: y Total Time Average Air Start Stop Flow Rate Volume Time Time (Minutes) (LPM) (Liters) /o; n lisrl JS3_ to. n tew (0.0 JWD in.Q tm V \7 is:ii \/ \ / \[/ jr > ___5__ 10. 3 /Aa ,P0 (gfr l$T7 3, ST .<T> 3-7 ,C3.. 3*7 \/ / /rn l&Hp \/ r____ 2.1 iio 5.0 ItO i' lN f V7 TO- cPA tl.o <3.?,. _ 11,0 fiu Til?. Received .By INDUSTRIAL HYGIENE AIR SAMPLING CHAIN OF CUSTODY ** Co, Name 85 Address 3945 Lakefield Court Suwanee, GA 30024 PH: (770)866-3200 FAX: (770) 866-3259 PH: FAX: Project Number tfi fufx - ^ Project Name: Work Area Description:__ T_ esf Project Representative: O. Chamber Sampling Date:_ g/e/o?.. Sheet of \ i Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy _ CiACur 7 M/G J>7 h -Sample # n sit PCS' %<* /o 3 Media Type: 25 mm MCE Filter _____ -- -- ' --- -- / --- -- T~ --1 ' -- ,-- --- -- --- -- -- -- /-- ---- ---- ----- ---- ---- -- -- ---- -- -- / --- -- --/ J2- --- ---- -- ---- ; -- ----- -- -- '-- -- -- -- X2 -- .-- ---- ---- --- / --- -- -- ---- - ---- -- . ----- -- ------ -- -- -- -- -- -- -- Sample ID: $ 0~~ 10 Pump Row Rate, Liters/minute (FR) 20 Sample Time, minutes CD Sample Volume, Liters (V) 30 Total Fibers Counted, Sample (FCS) 40 Total Fields Counted, Sample (FLS) Total Fibers Counted, Blank (FCB) 50 Total Fields Counted, Blank (FLB) Area of Filter, mm2 (AF) 60 Graticule Field Area, mm2 (GFA) / 2 Y0 2 /OO f J~ 77 70 Calculation.of Fiber density (E) in Fibers/square millimeter 80 90 E = E = ((FCS/FLS)-{FCB/FLB))/GFA ! 0, V" fibers/mm2 -- -- ---- / 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter Notes: = LEHAF) 1000 * V C-- 0^00(2 fibers/cubic centimeter Limit of Quantitation (LOG) = 7 fibers/mm* Materials Analytics) Services 3945 Laketieid Court Suwanee, ga 30024 Phone (770) 866-3200 ' Pace ~ of Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy c UTTiNk C A J ft Sample # f? 7/^^'' OOi Media Type: 25 mm MCE Filter --. -- !-- . -- --- ---- -- --- f-- ---- -- / __ /1----- ------ ^_ _ -- -- / -- --- _L - -- -- -- -___ -- -- -- ---- > a -- -- -- .._ -- -- -- -- -- -- -- -- -- / -- -- Sample ID: 0" /3 -- 10 -- -- Pump Flow Rate, Liters/minute (FR) -- -- 20 Sample Time, minutes (T) -- -- Sample Volume, Liters (V) / <P */0 -- * -- -- --- / -- -- -- -- --- 30 -- Total Fibers Counted, Sample (FCS) i/ * /( 2 -- 40 Total Fields Counted, Sample (FLS) /0 o Total Fibers Counted, Blank (FCS) -- 50 Total Fields Counted, Blank (FLB) --- Area of Filter, mm2 (AF) ^ / f o' 3) -- 60 Graticule Field Area, mm2 (GFA) -- O~0dT -- 70 -- Calculation.of Fiber density (E) in Fibers/square millimeter -- -- 80 E = ((FCS/FLS)-{FCB/FLB)}/GFA --- ---- / i i -- 90 100 E = / Y. f . fibers/mm2 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter Notes: G. = (E)*(AF) 1000 *V C = 00 3 fibers/cubic centimeter Limit of Quantitation (LOQ) = 7 fibers/mrn: Fiber counts outside the 100-1300 fibers/mrrr range have greater than ootimal vanability and are probabty biased -Analyst: } Reviewed By: Materials Anatyticaf Services 3945 Lakefieid Court Suwanee, GA 30024 Phone (770) 866-3200 ' Date Date: D Paae ~ of } Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy CUTTfrJ<i $ Sample# Af 3j ?? yflfo/? Media Type: 25 mm MCE Filter Oo~? -- ---- --- --- -- / i .. ""1 -- -- -- -- --- -- - / -- -- / -- JL JL -- ----- -- ------ -- -- -- -- --- / .-- -- ---- --- / --- / --- ------- -- -- -- Sample ID: ft 0 CL 10 Pump Flow Rate, Liters/minute (FR) 20 Sample Time, minutes (T) Sample Volume, Liters (V) 30 Total Fibers Counted, Sample (FCS) // YO // -- -- -- ' .-- ---- -- 40 Total Fields Counted, Sample (FLS) ---- Total Fibers Counted, Blank (FCB) -- 50 Total Fields Counted, Blank (FLB) /Go O fOo ---- -- Area of Filter, mm2 (AF) / -- -- 60 Graticule Field Area, mm2 (GFA) 3 fT c.pa'7 7 ---- . / -- -- -- -- -- ---- _-- -- _ -- -- ------ ` 70 80 90 Calculation,of Fiber density (E) in Ftbers/square millimeter E = {(FCS/FLSMFCB/FLB))/GFA E = / V. 3 fibers/mm2 -- -- ----- - 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter Notes: C-- G. = fE)*(AF) 1000 *V $.063 fibers/cubic centimeter Limit of Quanlitation fLOG) = 7 fibers/mrrr ' Fiber counts outside tbe 100-1300 fibers/mirr r^ige have greater than ootimal variability and are probably biased Analyst: Date: Reviewed By: Materials Analytical Services 3945 LakefiekJ Court Suwanee, GA 30024 Phone (770) 866-3200 ' Date: Paae "' Of i Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy 0 C/7 <J *?/j'Q ^0 3 Media Type: 25 mm MCE Filter Sample# 3fS3^ __ _ ---- ---- ---- -- -- -- ,,-- --- ---- --- --' -- / --- --- --- -- --- -- / --- -- --- -- --- -- ---- --- -- -- AJL --1 -- -- --- -- ---- ---- - x .2 -- ` --- -- --- ---- -- / --. ---- -- -- -- / -- -- / ---- ---- ----- ---- ^--- ---- -- Sample ID: -- 10 / Pump Row Rate, Liiers/minute (FR) j 3. 20 Sample Time, minutes CD -- Sample Volume, Liters (V) -- -- 30 Total Rbers Counted, Sample (FCS) ( 40 Total Fields Counted, Sample (FLS) -- Total Fibers Counted, Blank (FCB) -- 50 Total Fields Counted, Blank (FLB) -- Area of Filter, mm2 (AF) -- 60 Graticule Field Area, mm2 (GFA) -- / fr f . , J- // 2 / 0O 0 / 00 3 0 - 0O"7 "7 70 -- Calculation,of Fiber density (E) in Fibers/square millimeter 80 ---- -- 90 ----. -- 100 E = <(FCS/FLS)-{FCB/FLB))/GrA E= / V, ^ fibers/m m2 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter Notes: iEHAFI 1000 * V ' C = d- & 0 3 fibers/cubic centimeter Limit of Quantitation (LOG) = 7 fibers/mirr .. mber counts outside the 100-1300 fibers/mnv range havjgreater than ooumal vanabiiity and are orobably biased Nalyst; ) Reviewed By: Qhfsjj0^"--.--- Matenais Analytical Services 3345 LaKefiekj Court Suwanee, GA 30024 Phone (770) 866-3200 ' Date. Date: Paae "' Of 1 Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy C<-> TTV^t. C f\ J~r1 Sample# /7 3 ! <$33 '6/0 J ( ^ 0j7 5 Media Type: 25 mm MCE Filter 2 /i j i Hi _L 7i .X 3 7 2 i 3*2 r/ j -- 3 3i y V 3 / 2$ 5 ! (i i 3 Hi 2i t ;J2 3 3 2A X\ 1 .li y y si Sample ID: ft- / ~ 3) 10 Pump FIgw Rate, Liters/minute (FR) 20 Sample Time, minutes CD Sample Volume, Liters (V) 30 Total Fibers Counted, Sample (FCS) 40 Total Fields Counted, Sample (FLS) Total Fibers Counted, Blank (FCS) 50 Total Fields Counted, Blank (FLB) Area of Filter, mm2 (AF) J 60 Graticule Field Area, mm2 (GFA) 3 / 0 '/ 9 3T ^ /0 C J^ 0-$ d 70 Calculation.of Fiber density (E) in Fibers/square millimeter 80 E = ((FCS/FLS)-{FCB/FLB))/GFA 90 E = 3 / /. 2 fibers/mm2 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter Notes: C= , & = (ET(AF) 1000 *V L/~7. 0 7*2 . fibers/cubic centimeter Limit of Quantitation (LOQ) = 7 fibers/mm* "iber counts outside the 100-1300 fibere/mm" range have greater than ootimai vanabiiity and are orobably biased ^aiyst: Date. Reviewed By: MatenaJs Anaiyticat Services 3945 Lakefield Court Suwanee, GA 30024 Phone (770) S66-3200 ' Date: jd (ZiQ^ Page ' of ^ Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy L/77 (T/? ft?f(' ,j ^ Sample# hjJ/$3^ Of / __ Media Type: 25 mm MCE Filter 7 G> 3 3* 7i 3 7 7 jri Sample ID: fi /' f$ 7 7 /i 10 7 7 J7 A^ Pump Row Rate, Liters/minute (FR) v < y 20 Sample Time, minutes (T) 3 Sample Volume, Liters (V) 30 Total Fibers Counted, Sampie (FCS) 40 Total Fields Counted, Sampie (FLS) Total Fibers Counted, Slank (FCS) 50 Total Fields Counted, Blank (FLB) Area of Filter, mm2 (AF) 60 Graticule Field Area, mm2 (GFA) 3 /0 / 3? 3 O (o q 3 X ) 0. oo~? "7 70 Calculation.of Fiber density (E) in Fibers/square millimeter 30 E = {(FCS/FLS)-{FCB/FLB))/GFA 90 E = 3 70,, 3 fibers/mm2 Notes: 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter C.=(E)`(AF1 1000 *v C-- 7-3 /Iff flbers/cubic centimeter Limit of Quantitation (LOQ) = 7 fibers/mm2 Materials Analytical Services 3945 Lakefiefd Court Suwanee. GA 3Q024 Phone (770) 866-3200 - ' PaaeOf ~ ) Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy C CA P/^6 h Sample# fl 2/ <322 ' 9/>o/<V _ Media Type: 25 mm MCE Filter /3 /$ / a3 3 2! 2 1* r LX ,. J J (, y YJ3 Yh Y* /i V'i r r / 23 3 /fa 3i y Sample ID: P~/ 10 Pump How Rate, Uters/minute (FR) 20 Sample Time, minutes (T) Sample Volume, Liters (V) 30 Total Fibers Counted, Sample (FCS) 40 Total Fields Counted, Sample (FLS) Total Fibers Counted, Blank (FCB) 50 Total Fields Counted, Blank (FLB) Area of Filter, mm2 (AF) 60 Graticule Field Area, mm2 (GFA) 3 /0 3 3O 0 fo o f' d- 0<i~7~7 70 Calculation, of Fiber density (E) in Fibers/square millimeter 80 E = {(FCS/FLS)-{FCB/FLB))/GFA 90 E - L( V < / fibers/mm2 Nates: 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter 1000 *v C -- 32 7, fibers/cubic centimeter Limit of Quantitation (LOQ) = 7 fibere/mm2 Piber counts outside the 100-1300 fibers/mm* range,have greater than ootimal vanability and are orooabty biased Analyst: .5 Reviewed By: Materials Analytical Services 3945 Lakefietd Court Suwanee, GA 30024 Phone (770) 866-3200 ' Date Date: (VoW Paae "' of Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy Cut) a*'6 C/I ftfC Jtl Sample # /7 3/ljS" @93 i/fo /<n Media Type: 25 mm MCE Filter T 7 77 S~ Sample ID: S' 3 c i si 3 10 s. <c 7 Y, Pump Flow Rate, Liters/minute (FR) 7 ,3 Y 3 3 Jt 20 Sample Time, minutes (T) 4 y 7 vl Sample Volume, Liters (V) y 30 Total Fibers Counted, Sample (FCS) 40 Total Fields Counted, Sample (FLS) Total Fibers Counted, Blank (FCB) 50 Total Fields Counted, Blank (FLB) Area of Filter, mm2 (AF) j 60 Graticule Field Area, mm2 (GFA) 3 / SO *23 d 111 ?/S 0.06 77 70 Calculation, of Fiber density (E) in Fibers/square millimeter 80 E = {(FCS/FLS)-{FCB/FLB))/GFA 90 E= S6 V; 7 fibers/mm2 Notes: Calculation of Fiber Concentration (C) in Fibers/cubic centimeter C = (E)*fAF) 1000 *V C= 7>. Y(3 fibers/cubic centimeter Limij of Quantitation (LOG) = 7 fibers/mm* ' "iber counts outside tbe 100-1300 fibers/mm" range have greater than ootimai vanability and are probably biased Analyst: .\ reviewed By: Materials Anaiytical Services 3945 Lafcefietd Court Suwanee, GA 30924 Phone (770) 866-3200 Date Date: /7-/0?? Paae of Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy i CA "3^7*7______ Sample# t~? 3^30/Y Media Type: 25 mm MCE Filter / J1, 6 r3 Sample ID; r 3 i tf 4 a Yi 10 ~/ 7 H Y ci f Pump Row Rate, Liters/minute (FR) 3 6J2 y Y 20 Sample Time, minutes (T) jr }y^ 3r J- j 3 6 Sample Volume, Liters (V) ? i 7i 3 3 30 Total Fibers Counted, Sample (FCS) 40 Total Fieids Counted, Sample (FLS) Total Fibers Counted, Blank (FCS) 50 Total Fieids Counted, Blank (FLB) Area of Filter, mm2 (AF) 60 Graticule Field Area, mm2 (GFA) 3 // } 0( - ( O f00 3 if1 J o, o d "7 7 70 Calculation, of Fiber density (E) in Fibers/square millimeter 80 E = ((FCS/FLS)-{FCB/FLB))/GFA 90 E = ^X ^y fibers/mm2 Notes: 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter G=( E)*(AF) 1000 * V C= X /. <$/ fibers/cubic centimeter Limit of Quantitation (LOQ) = 7 fibers/mm* Fiber counts outside the 100-1300 fibers/mm-jenge have greater than ootrmat vanabiiity and are prooahty biased Date, Materials Analytical Services 3345 Lakefiefct Court Suwanee, GA 30024 Phone (770) 566-3200 ' Date: Paae "' of Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy <Cc//77/v6 J /l Sample# f7 3 / 31^ " 0/S' 7/?o/r/ _ Media.Type: 25 mm MCE Filter / 5 r y 3 33 2 3 y fi G G H Ci 6 y y r 3 7i 7a h** Ji Hi y^ si y j> y J y if i 3 Yi J y y /3 3i Sample ID:_________ /) " / 0 10 Pump Row Rate, Liters/minute <FR) 20 Sample Time, minutes (T) Sample Volume, Liters (V) 30 Total Fibers Counted, Sample (FCS) 40 Total Fields Counted, Sample (FLS) Total Fibers Counted, Blank (FCB) 50 Total Fields Counted, Blank (FLB) Area of Filter, mm2 (AF) 60 Graticule Field Area, mm2 (GFA) __________ __________ ______ /0 /0 l _______ 2 7 ______ 6 ( ______3$ ^ 67 70 Calculation.of Fiber density (E) in Fibers/square millimeter 80 90 E= E - {(FCS/FLS)-{FCB/FLB))/GFA S 3 0* 3 fibers/mm2 Notes: 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter = (E)*(AF) 1000* V C = 3? /, 9^ 7_________________fibers/cubic centimeter _lmrt of Quantitation (LOQ) = 7 fTbers/mnr -iber counts outside the 100-1300 fibers/mm* rangeAave greater than ootimal vanability and are crcbably biaseo Analvst: \! "Reviewed By: Materials Analytical Services 3945 Lakefietd Court Suwanee, GA 30024 Phone <770) 866-3200 ' Date Date: (M Id (2id'b Paae ~ Of Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy Project Name: Analysis Date: C<j ff/A/j, 0/f ifafa______ 'J Sample # f? 3/JfJS '0/ Media Type: 25 mm MCE Filter 2r G* i-k 6i yi H . Yi o' Y j, .. r Yi yi Sample ID:_______________ ~/ O 6 yi 10 H sri 2 Pump Flow Rate, Liters/minute (FR) i H r 2 Sample Time, minutes (T) 7% Sample Volume, Liters (V) 30 Total Fibers Counted, Sample (FCS) 40 Total Fields Counted, Sample (FLS) Total Fibers Counted, Blank (FC8) 50 Total Fields Counted, Blank (FLB) Area of Filter, mm2 (AF) 60 Graticule Field Area, mm2 (GFA) _________ _________ // /Of ______ / _________ ______ fp <j Jf'F" o. $ "7 "7 70 Calculation, of Fiber density (E) in Fibers/square millimeter 80 E = ((FCS/FLS)-{FCB/FLB))/GFA 90 E =/' j/- Y, (/fibers/mm2 Notes: 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter C = lEgfAFA 1000V c- ___ at. ft/ fibers/cubic centimeter Limrt of Quantitation (LOG) = 7 fibers/mm* . - Fiber counts outside the 100-1300 fibers/mrrryange have greater than oottmal vanabrlity and are orobabiy biased Analyst; Date. veviewed By: Materials Analytical Services 3945 Lakefietd Court Suwanee, GA 30024 ' Phone (770) 866-3200 ' Date: 1617. 'O'? Paoe " Of Project Name; Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy C0TT/sJ<* CA ft/C Tr\ Sample # q/3*/o3 _____ Media Type: 25 mm MCE Filter M ? / 7 ^ 5~ Q/~J 1------H7 /o 6 3S <r y / 3 23 CH r vT si <r j>_ Sample ID: A-/-/) 10 7 Pump Flow Rate, Liters/minute (FR) J 20 Sample Time, minutes (T) Sample Volume, Liters (V) 30 Total Fibers Counted, Sample (FCS) 40 Total Fields Counted, Sample (FLS) Total Fibers Counted, Blank (FCB) 50 Total Fields Counted, Blank (FLB) Area of Filter, mm2 (AF) 60 Graticule Field Area, mm2 (GFA) _________ _________ ______ /f_ / G G? ^ ______ 2 G _________ O ______ f Oa 3&j G~QcT?~f 70 Calculation.of Fiber density (E) in Fibers/square millimeter 30 E = {(FCS/FLS)-{FCB/FLB))/GFA 90 E - ( 733 , /fibers/mm2 Notes: 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter C = fE)*{AF) 1000* V C = 7- 3, S'*2 3fibers/cubic centimeter Limit of Quantitation (LOQ) = 7 fibers/mm* piber counts outside the 100-1300 fibers/mm* range have greater than ootimal variability and are orobablv biasea Analyst: L. A Date. / Reviewed By: Date: (0 Matenals Analytical Services 3945 Lakefield Court Suwanes, GA 30024 Phone (770) 866-3200 . ' Paae " of Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NiOSH 7400 issue 2; Phase Contrast Microscopy Cu/TM CA P/pC- J n Sample # ft ihoh_______ _ Media Type: 25 mm MCE Filter 3 S' *-- 3 7i i -2 Sample ID: ^ Y) r7 7jr 10 i ii Sh $ 8 Pump Row Rate, Liters/minute (FR) c 8 7 YYi- 20 Sample Time, minutes (T) Sample Volume, Liters (V) 30 Total Fibers Counted, Sample (FCS) 40 Total Fields Counted, Sample (FLS) Total Fibers Counted, Blank (FCB) 50 Total Fields Counted, Blank (FLB) ofArea Filter, mm2 (AF) 60 Graticule Field Area, mm2 (GFA) YC /0 C J.. Ao o foo 7f 0-Go 1 ? 70 Calculation,of Fiber density (E) in Fibers/square millimeter 80 90 E = E = ((FCS/FLS)-{FCB/FLB))/GFA it Y> fibers/mm2 Notes: 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter = (E)*(AF) 1000* V C= S- YS fibers/cubic centimeter Limit of Quantitation fLOQ) = 7 fibers/mm; ' -r:oer counts outside the 100-1300 fibers/mm- ranee have greater than ootimal variability and are probably biased Analyst: ) reviewed By: Materials Analytical Services 3945 Lakefieid Court Suwanee, GA 30024 Phone (770) 366-3200 ' Date. Date: Pace of Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy Cft f/fe j n Sample * M 3/ S3 f' 620 <ihh Media Type: 25 mm MCE Filter -5 2 n .. 7 7i si rY 3 Vi i ~z~ Y 8 3 7i 7 Sample ID: ~3 10 Pump Row Rate, Liters/minute (FR) 20 Sample Time, minutes (T) Sample Volume, Liters (V) 30 Total Fibers Counted, Sample (FCS) 40 Total Fields Counted, Sample (FLS) Total Fibers Counted, Blank (FCB) 50 Total Fields Counted, Blank (FLB) Area of Filter, mm2 (AF) 60 Graticule Field Area, mm2 (GFA) y' /// 2^O o / Oo 3X ) 7> -Q 7 i 1 ....... __U | 70 Calculation, of Fiber density (E) in Fibers/square millimeter 80 E = ({FCS/FLS)-{FCB/FLB))/GFA 90 E= V. 0 fibers/mm2 Notes: 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter C = (EHAF) 1000 *V C= 3 383 J fibers/cubic centimeter Limit of Quantitation s'LOG) = 7 fibers/mnr "iber counts outside the 1CCM300 fibers/mm" flange have greater than ootimai vanability and are probably biasea Analyst: A -reviewed By: 737 Matenals Analytical Services 3945 Lakefield Court Suwanee, GA 30024 Phone (770) 866-3200 ' Date. Date: Pace ~ of  Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy CC ?/Wo //A' J Sample# /7 7 / % 7J ___ Media Type: 25 mm MCE Filter 3l2 i7 yi & yi r \ ....... r /n 7 Sample ID:________/)- 7 - C_______ 7i 7 7 10 6 S' S' Pump Row Rate, Liters/minute (FR) 7 JL fo'S 20 Sample Time, minutes (T) Sample Volume, Liters (V) 30 Total Fibers Counted, Sample (FCS) 40 Total Fields Counted, Sample (FLS) Total Fibers Counted, Blank (FC8) 50 Total Fields Counted, Blank (FLB) Area of Filter, mm2 (AF) 60 Graticule Field Area, mm2 (GFA) U. ______ i | 70 Calculation.of Fiber density (E) in Ftbers/square millimeter 80 E = {(FCS/FLS)-{FCB/FLB))/GFA 90 E =7 7f. 7 fibers/mm2 Notes: 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter a = (EriAFi ' 1000 *v C =_________ ^ ^ 7J7 fibers/cubic centimeter -mri oi Quantitation (LOC! = 7 fibers/mm* -;ber counts outs ide the "GO ` 300 fTbers/mrrr range have greater than ootimal vanability and are orobably biased Analyst: j . ^viewed By: Matenais Artayticai Services 3945 Lafcefteid Court Suwanee. GA 30024 Phone (770) 86S-3200 ' Date. Date: a(p f zlr& Paae of Materials Analytical Services Airborne Fiber Analysis "v NIOSH 7400 Issue 2; Phase Contrast Microscopy Project Name: f uC/j ///f Th Sample# fl 3/SJS' Analysis Date: *{/2 /o ~3 Media Type: 25 mm MCE Filter :-- 5 Vi Hi & yi ~7 i i /i 2 } H t1* 5H Hi V rV / ar jr ^// 26 r r r Sample ID: /} '2 "/) 10 Pump Row Rate, Liters/minute (FR) 20 Sample Time, minutes (7) Sample Volume, Liters (V) 30 Total Fibers Counted, Sample {FCS) 40 Total Fields Counted, Sampie (FLS) Total Fibers Counted, Blank (FCB) 50 Total Fields Counted, Blank (FLB) Area of Filter, mm2 (AF) 60 Graticule Field Area, mm2 (GFA) //____________ /o 2 2H o ( OO Oc~7~7 70 Calculation, of Fiber density (E) in Fibers/square millimeter 80 E - ((FCS/FLS)-{FCB/FLB))/GFA 90 e = 5$ i, T fibers/mm2 Notes: 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter G- = (E)*(AF) 1000 *v c= 7. W7 fibers/cubic centimeter Limit of Quantitation (LOQ) = 7 fibers/mirr Piber counts outside the 100-1300 fibers/mm%range have greater than ootimal vanability and are probably biased Analyst: 0at- reviewed By: Materials Analytical Services 3945 Lakefietd Court Suwanee, GA 30024 Phone (770) 866-3200 Oate: (Q lz{d? Paae of ) Project Name: Analysis Date: Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy Curr^C, CA <Tn Sample# fl 1/? ~ 63 3 Media Type: 25 mm MCE Filter :-- -- --- -- -- -- -- --- -- -- J __ . i-- ---- -- - --- -- -- -- -- -- --- --- -- ~ - -- -- -- -- -- -- _ -- -- -- -- -- -- .-- -- -- - --- -- -- -- -- -- -- -- --- Sample ID: - -- 10 --- -- Pump Flow Rate, Liters/minute (FR) --- 20 Sample Time, minutes (T) .-- Sample Volume, Liters (V) 0 -- -- 30 . -- ._ Total Fibers Counted, Sample (FCS) -- 40 Total Fields Counted, Sampfe (FLS) 6 / 0 0 -- Total Fibers counted. Blank (FCB) -- -- -- 50 Total Fields Counted, Blank (FLB) -- Area of Filter, mm2 (AF) - -- 60 Graticule Field Area, mm2 (GFA) 0.0617 ---- -- - -- 70 Calculation.of Fiber density (E) in Fibers/square millimeter ---- -- --- 80 -- -- E = <(FCS/FLS)-{FCB/FLB))/GFA --- -- -- <- 90 E= ------/-I-/-07----<---7------------------------- fibers/mm2 -- - -- 100 Calculation of Fiber Concentration (Cj in Fibers/cubic centimeter Notes: & = JEHAD 1000* V c = J///9 fibers/cubic centimeter Limit of Quantitation (LOQ) = 7 fibers/mm* Fiber counts outside the 10CM300 fibers/mmra'" range have greater than ootima! vanability and are crobably biaseo Analyst: tsj aJJ Date. reviewed By: Date: jO 1^6^ Materials Analytical Services 3945 Lakefieid Court Suwanee, GA 30024 Phone (770) 866-3200 ' Paae "' of Materials Analytical Services Airborne Fiber Analysis NIOSH 7400 Issue 2; Phase Contrast Microscopy Project Name: cu ttva, c C/) ffte Oft Sample # /7 3/ ^~ ^ Analysis Date: j/)o/)3 Media Type: 25 mm MCE Filter ---- - --- Sample ID: 00'- % --- -- -- --------- . -- '\ ) ---- .-- -- -- --- -- -- -- -- ------ -- -- --- -- --- ___ ------ -- --- __ -- ---- -- -- ---. -- --- -- -- -- -- --- -- --- ---- -- ---- ----- --- -- -- --` -- -- 10 Pump Row Rate, Liters/minute (FR) 20 Sample Time, minutes (T) Sample Volume, Liters (V) 30 Total Fibers Counted, Sample (FCS) 40 Total Fields Counted, Sample (FLS) Total Fibers Counted, Blank (FCS) 50 Totai Fields Counted, Blank (FLB) Area of Filter, mm2 (AF) 60 Graticule Field Area, mm2 (GFA) Q Q 71T <jo'7> 70 Calculation.of Fiber density (E) in Fibers/square millimeter -- -- -- -- ------ -- -- *-- SO E - ((FCS/FLS)-{FCB/FLB))/GFA '-- '-- -- -- -- -- -- 90 --- T '--- E= -------A--- Sl-0--.-----^-----7-----------------------:----------------- fibers/mm2 '-- --- -- -- 100 Calculation of Fiber Concentration (C) in Fibers/cubic centimeter j Notes: G. = (E)*(AF) 1000 *V C = A^//? fibers/cubic centimeter Limit of Quantitation (LOO) = 7 fibers/mirr Fiber counts outside the 100-1300 fibers/mm- ige have greater than ootimal variability and are probabfy biases Analyst: Ihj, a __________________ Date ! , reviewed By: ____ Date: Materials Analytical Services 3345 Lakefield Court Suwanee, GA 30024 Phone (770) 866-3200 ' Paae " Of MAS Indirect TEM ANALYSIS M31835-000 I CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type; Grid Acceptance/Loading 0 Liters MCE 47mm 0.45 1297 indirect Air MAS indirect YES 0% CLIENT SAMPLE ID: I lab blank Date Analyzed: 8/19/2003 Analyst: Scope Number: Accelerating Voltage: Jayme Calian 4 100 Indicated Mag: 25 Screen Mag: 20 Grid box Number: 6623 Str < Sum: Str & 5um: Total str: Str / cc > 5: 0 0 0 #Error Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 105 Average Grid Size: Total Area Analyzed: 0.010557 0.106 Str#: SquarelD: E9-I6 J7 G6 F7 C6 E10-I5 J3 G2 E7 CIO Type: Structure: NSD NSD NSD NSD NSD NSD NSD NSD NSD NSD Length Width Morph: SAED: M31835 000 Sample Comments: EDS: MAS Indirect TEM ANALYSIS M31835-005 | CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: 1840 Liters MCE 47mm 0.45 1297 Indirect Air MAS indirect Grid Acceptance/Loading YES 1% ' CLIENT SAMPLE ID: { A-O^A Date Analyzed: Analyst: Scope Number: Accelerating Voltage; 8/19/2003 Jayme Callan 4 100 Indicated Mag: Screen Mag: Grid box Number: 25 20 6623 Str < 5um: Str s 5um: Total str: Str / cc > 5: 0 0 0 0.0000 [ Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 106 Average Grid Size: Total Area Analyzed: 0.010608 0.106 Str#: SquarelD: K7-G6 F3 D1 J1 13 D7-F7 C5 B3 A7 D9 Type: - Structure: NSD NSD NSD NSD NSD NSD NSD NSD NSD NSD Length Width Morph: SAED: M31835 005 Sample Comments: EDS: MAS Indirect TEM ANALYSIS M31835-006 1 CLIENT NAME: Materials Analytical Services, Inc. Sample Area/Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: 1840 Liters MCE 47mm 0.45 1297 Indirect Air MAS indirect Grid Acceptance/Loading YES 1% . CLIENT SAMPLE ID: | A-O-B Date Analyzed: Analyst: Scope Number: Accelerating Voltage: 8/19/2003 Jayme Calian 4 100 Indicated Mag: Screen Mag: 25 20 Grid box Number: 6623 | Str < Sum: Str ;> 5um: Total str: Str/cc>5: Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 105 Average Grid Size: Total Area Analyzed: 0.010557 0.106 Str#: SquarelD: D6-G6 G4 13 B6 A4 E6-F1 H2 F7 E9 C6 Type: Structure; NSD NSD NSD NSD NSD NSD NSD NSD NSD NSD Length Width Morph: SAED: M31835 006 Sample Comments: EDS: MAS Indirect TEM ANALYSIS M31835-007 | CLIENT NAME; Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: Grid Acceptance/Loading 1840 Liters MCE 47mm 0.45 1297 Indirect Air MAS indirect YES 1% CLIENT SAMPLE ID: | A-O-C Date Analyzed: 8/19/2003 Analyst: Scope Number: Accelerating Voltage: Jayme Callan 4 100 Indicated Mag: Screen Mag: Grid box Number: 25 20 6623 j Str < Sum: Str 2: Sum: Total str; Str / cc > 5: 0 0 0 0.0000 Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 106 Average Grid Size; Total Area Analyzed: 0.010608 0.106 SquarelD: B7-G5 D4 C7 A5 E8 B6-A6 H8 19 J10 J7 Type: Structure: NSD NSD NSD NSD NSD NSD NSD NSD NSD NSD Length Width Morph: SAED: M3183 5 007 Sample Comments: EDS: ] MAS Indirect TEM ANALYSIS M31835-008 CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: 1895 Liters MCE 47mm 0.45 1297 Indirect Air Analysis type: MAS indirect Grid Acceptance/Loading YES 1% CLIENT SAMPLE IP: A-O-D Date Analyzed: 8/19/2003 Analyst: Jayme Callan Scope Number: Accelerating Voltage: Indicated Mag: Screen Mag: Grid box Number: Str < 5um: Str ^ Sum: Total str: Str / cc > 5: 0 0 0 0.0000 Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 106 Average Grid Size: Total Area Analyzed: 0.010608 0.106 KV KX KX Stiff: SquarelD: A2-I9 J7 G1 D2 B3 A3- A4-D5 A7 E7 El Type: Structure: NSD NSD NSD NSD NSD NSD NSD NSD NSD NSD Length Width Morph: SAED: M31835 008 Sample Comments: EDS: MAS Indirect TEM ANALYSIS M31835-010 CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: 23 Liters MCE 47mm Pore size: 0.45 Effective Filter Area: Sample type: Analysis type: 1297 Indirect Air MAS indirect Grid Acceptance/Loading YES 1% CLIENT SAMPLE ID: P-1-A Date Analyzed: Analyst: Scope Number: Accelerating Voltage: 8/19/2003 Jayme Callan 4 100 Indicated Mag: . Screen Mag: Grid box Number: 25 20 6623 Str < Sum: Str & Sum: Total str: Str / cc > 5: 29 10 39 978.1738 Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 106 Average Grid Size: Total Area Analyzed: 0.010608 0.106 KV KX KX r Str#: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 SquareE): Type: Bl-HS C C J3 c c c c F3 c c c c D4 c c c c c B6 B2-B5 c c c c c c c c c c A4 c c c 1 Structure: M-F F F NSD C-B C-B F F B F F B F B M-F F B M-F F F B C-B M-B B B F F B Length 1.90 1.80 2.00 2.10 4.00 4.00 18.00 2.00 15.00 8.00 4.80 1.80 1.70 430 2.10 0.80 1.90 1.00 1.40 0.60 , 19.40 7.10 2.00 5.60 5.60 0.90 3.00 14.10 " Width 0.05 0.05 0.20 0.05 1.00 0.25 0.10 0.05 1.70 0.40 0.10 0.05 0.05 130 0.05 0.05 0.20 0.05 0.05 0.05 0.50 0.40 0.40 1.10 0.40 0.10 0.05 0.50 '" Morph: X X X X X X X X X X X X. X X X X X X X X X X X X X X X X 1 SAED: X X X X X X X X X X X X X X X X X X X X X X X X X X X X EDS: Print out Print out Print out ------1 MAS Indirect TEM ANALYSIS M31835-010 CLIENT NAME: Materials Analytical Services, Inc. 29 CB 1.90 30 C2 c F 1.00 31 c F 1.60 32 c M-F 0.80 33 El c F 1.60 34 c F 1.60 35 cB 14.80 36 c M-F 2.20 37 12 c B 4.10 38 cB 13.00 39 c C-F 1.80 0.40 0.05 0.10 0.10 0.10 0.05 0.50 0.05 0.20 1.10 0.05 CLIENT SAMPLE ID: | P-t-A XX XX X X Print out XX XX XX XX XX XX XX X X Print out M31835 010 Sample Comments: 1 - MRTERIRLS RNRLYTICRl SERVICE: uu? soh; . 00kev = S TUE j [ j | ii i i > Si i >Cjl --- 1 ,\ T 1 ...Jj......L kApi ii f1 1 ' f1 : !?i!1 Ifiu!fr-* illjjjaiuitt,Lilli > . 00 j ............. 1 i j w il ..a it U___HitJLLUL fill! 1 ifilii li mirniL : il li'Fffl1:1' ujuuujl "r'; f 1.040 MH I b.RlHLS HNhLYTIChL GERVIuEG C u r soh s 0.000 K&V = 1 TUE i9-RUG-03 1S:S M G_ d. i ! -ll i| ! si !i . li j \\ i 11.......... ... Sill. hl;kr [ *l y U.S0 Nh-ii M31S35-810 CHETSOTILE L i s i u i < in ! 4i i V r '-< . .. i r. ! an nil i i ; i . E:4 33 MRTERIRLS RNRLYTICRL SERVICES Uuhsoh' 0.000KeV = 0 1 1 1 i MI ij : : TUE i9-RUG-S3 i7;07 i1 1] ( ? \ .......... li-i-i.A i/I 1 f. fi ifrr/i -n ii i ^T>Lh-L-TlAwiCm-, iTLrpJ.arjL-n-L, 0.00 NH-ii M3i835-01 CHRTS07ILE ............. ] iiV> ii i i r. , r .iJLiti l................... s. In rft rt-fl 11 l. ^,rv, VFS = 64 10.240 25 MRTERIRL5 RNRLVTICRL SERVICES Cuhsoh: 0.000k0V = 0 TUE 19-RUG-03 17:15 I Mn ...,1.... [1| \| . : 0.000 ...i i... i \. k.Ji NH -- li M31835-010 CHRTSOTILE i .- f?f 1H . < L'.u r1-',- ,, Vr b - i co 10. id-4 17 MhTElRIhLE HNhiLYTlL'hiL TM-ERVXL'E!z:' Cursor- J 0.000kev = 0 lUE ly-HUU-0: ---- CT G i, i ft . ....................1 i i J- L......... ..............A------ Iw! ! jk k>.000 NH-ii M-41 -- 10 UHRTSOTXLE i.............. r 1:1j ; -i , ; VFb = iciU 1@.240 ' 2i MAS Indirect TEM ANALYSIS M31835-011 j CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: Grid Acceptance/Loading 2.7 Liters MCE 47mm 0.45 1297 Indirect Air MAS indirect YES 1% CLIENT SAMPLE ID: { P-1-B Date Analyzed: Analyst: 8/20/2003 Jayme Calian Scope Number: Accelerating Voltage: 4 100 Indicated Mag: 25 Screen Mag: 20 Grid box Number: 6623 1 Str < 5um: Str a Sum: Total str: Str / cc > 5: 19 21 182.018$ /cc Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 105 Average Grid Size: Total Area Analyzed: 0.010557 0.106 ] Str#: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 SquarelD: Type: D2-E2 G4 C C c HI c c c 13 c IS c c D1-E2 C4 c c c c B1 c c E4 c c c c c c 16 Structure: NSD B M-B F F B B F M-B M-F NSD F M-B F F F B C-F M-F F B NSD F NSD Length 2.00 0.80 3.00 0.70 10.00 6.80 3.90 1.70 1.00 0.60 1.00 2.20 3.80 1.80 2.10 4.00 2.00 2.10 2.00 0.50 uo Width 0.20 0.15 0.10 0.05 0.40 0.30 0.05 0.15 0.05 0.05 0.20 0.10 0.20 0.05 0.30 0.10 0.10 0.10 0.20 0.05 0.10 Morph: X X X X X X X X X X X X X X X X X X X X X SAED; EDS: X X. X X X X X X X Print out X X Print out X X X X X X X X X X Print out M31835 Oil Sample Comments: MAS Indirect TEM ANALYSIS M31835-011 [ CLIENT NAME: Materials Analytical Services, Inc. CLIENT SAMPLE ID; P-1-B M,H S bRlMUb HNHLV i I UHL bERVlUEb Cur-so*--" 0.000 Kev = 0 WED 20-RUG-S3 i-i 0 . 00 jj: NR-il '--^.UrAiJ'ATh.-,....,, L|rJ|n|j.||.Tn- ): Vr b = 10 MH ! ERlHLb HNRLVTIuhL bERVIuE: Cijhso^s 0.0Q0ke'v' = 0 JEu b!--HUU-Q'4 7 J 3i 0 . 0 Nip _ -i ^ fi:i 1 b`45 -011 CHhlYbOT i LE VFb - fo4 10.24 MRTERXflLS HNhLY ! IUflL bERVILtb Cursor 0.@00K.eV = S WED 20-RUG-03 0a! 03 MAS MIndirect TEM ANALYSIS 31835-012 | CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: Grid Acceptance/Loading 2.7 Liters MCE 47mm 0.45 1297 Indirect Air MAS indirect YES 1% . CLIENT SAMPLE ID: P-1-C Date Analyzed: 8/20/2003 Analyst: Scope Number: Accelerating Voltage: Jayme Callan 4 100 Indicated Mag: Screen Mag: 25 20 Grid box Number: 6623 | Str < Sum: Str a 5um: Total str: Str/cc>5: 28 5 33 455.0470 [ Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 U4i 105 Average Grid Size: Total Area Analyzed: 0.010557 0.106 Str#: SquarelD: Type: A4-F4 1 D5 C 2 C7 c 3c 4 E8 c 5c 6c . 7 G10 c 8c 9c 10 c 11 c 12 c 13 c 14 c IS c 16 B4-A4 c 17 c IS c 19 c 20 c 21 c 22 c 23 c 24 D6 c 25 c 26 F8 c 27 D9 c Structure: NSD M-F C-F F F B B F M-F F F F F F F M-B B F B B B B B F F B F Length 1.00 2.00 1.70 1.80 4.00 2.10 13.00 0.70 2.80 1.80 1.00 1.60 1.90 1.70 1.60 1.80 1.70 3.90 1.60 2.10 4.00 3.90 1.90 1.60 18.00 3.00 0.80 Width 0.10 0.10 0.05 0.05 0.15 0.20 0.40 0.05 0.15 0.05 0.10 0.05 0.05 0.05 0.10 0.10 0.10 0.15 0.10 0.10 0.30 0.10 0.10 0.05 0.10 0.15 0.05 Morph: X X X X X X X X X X X X X X X X X X X X X X X X X X X SAED: EDS: X Print out X X X X X X X X X X Print out X X X X X X X X X X Print out X X X X X X MAS MIndirect TEM ANALYSIS 31835-012 CLIENT NAME: Materials Analytical Services, Inc. 28 CB 1.80 29 CF 17.00 30 J8 c B 6.10 31 c M-F 2.10 32 cB 7.90 33 cF 3.00 0.20 0.20 0.60 0.10 1.80 0.05 CLIENT SAMPLE ID: P-1-C XX XX XX X X Print out XX XX M31835 012 Sample Comments: MBTERIRLS RNRLVTICRL SERVICES Cursor; .S0Rev = 0 a WED 2-RUG-3 03:18 MRTERIRLS RNBLVTICRL SERVICES Cuhsof': 0.0SKeV = 0 fi M G 111 w) 111 0.000 NH-11 hl-J'l o35 --0 i d uHkVSOT IL Pi >0 --Pj u i Ii 10.24 3 %; MRTERIRLS RNRLYTICRL SERVICES Cuf-sof-: . 000KeV = WED i-hUG-03 S 5 40 0.0 NR- -i j. .1 j. -13iac5-0i'd. uHKYbO I ILc vr fe4 i. ci-4*- MATERIALS ANALYTICAL SERVICES Cursor 0.000keV' = d --HUU--0L 08:56 G l' ! .! | c 1 i |i fi li dim....... 1..M -iJuAiu !i i i n 4 i t 0.00 NH-i1 M31835-012 CHRYSOTILE ,| , J! 1 III IFl/l -Jvrfovivm-. VFS =64 Til i( Lin i i (I 10.24 82 \ 1 MAS MIndirect TEM ANALYSIS 13 835-013 CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: 2.8 Liters MCE 47mm 0.45 1297 Indirect Air MAS indirect Grid Acceptance/Loading YES 1% CLIENT SAMPLE ID: P-1-D Date Analyzed: 8/20/2003 Analyst: Jayrne Callan Scope Number: Accelerating Voltage: 4 100 Indicated Mag: Screen Mag: 25 20 Grid box Number: 6623 Str < Sum: Str a 5um: Total str: Str / cc > 5: 35 7 42 611.3599 [ Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 106 Average Grid Size: Total Area Analyzed: 0.010608 0.106 KV KX KX c Sti#: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 SquarelD: Type: D5-B9 C c c E10 AS C7 E6 D4-B7 c c c c c c c c c c c c c c c c c c c c c c c c c Structure: B NSD C-F B C-B M-F B F F M-B M-B F B B F F B F F M-B F M-F C-B F M-B F F F Length 2.00 4.30 1.80 9.80 6.00 0.70 4.10 3.00 2.00 13.80 2.00 1.00 9.80 1.80 1.80 1.00 2.20 2.00 3.90 1.70 1.20 1.40 5.80 3.90 2.20 1.80 2.20 0.80 Width 0.20 0.10 0.20 0.40 0.40 0.05 0.20 0.05 0.05 0.30 0.15 0.05 0.20 0.10 0.05 0.05 0.40 0.05 0.05 0.15 0.10 0.05 0.20 0.10 0.20 0.05 0.05 0.05 Morph: X X X X X X X X X X X X X X X X X X X X X X X X X X X X SAED: X X X X X X X X X X X... X X X X X X X X X X X X X X X X X EDS: Print out Print out Print out MAS MIndirect TEM ANALYSIS 31835-013 CLIENT NAME: Materials Analytical Services, Inc. 29 CF 0.70 30 C F 1.70 31 C2 C S 4.10 32 CB 3.70 33 C C-F 1.90 34 C F 1.00 35 FI c M-F 2.00 36 c F 0.80 37 c F 1.00 38 G7 c B 16.00 39 c C-B 6.20 40 H4 c M-B 3.80 41 cF 1.80 42 c F 1.70 0.05 0.10 0.15 0.20 0.10 0.05 0.10 0.05 0.05 0.40 0.30 0.20 0.05 0.05 CLIENT SAMPLE ID: ] P-1-D XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX M31835 013 Sample Comments: MFiTERIRLS RNRLYTICRL SERVICES C u f- s o t-i 0.00 K eV = WED 20-RUG-S3 09 2 09 ii .......... ic........ 1 I i f f jw f'-rm'iT-'-ni'rTVu-. 0.000 r'-iri --: 1 r'SO ILE ......... ".I! 1 c J /I 1 i f: il. 1 k, Aa:imiTli.^rViii-|j 10.24 h Mi-iTERlHLb RNHLY i IChiL SERVIuEe Cuhsoi' i 0,000KeV = 0 WED 20-RUG-S3 09! 31 0.00B NR --11 M31335-013 CHRYSOTILE vF'zd = 32 10.240 IS ! KRTERIRLS RNRLYTICRL SERVICES Cuhsoh: .00KV = 0 v-itD 20--Hijij --03 Qy44- t( }J | i i i| !J i !! i 11 ... L;i f? --i i--ii: L_iwuki.jibiliiL*;11!) i 1 i i .1 , i! ill lill i i 0.000 Nh -- ii M2i225 --0i 2- L-HRYsO ! IL.2. 1 !.[.... i.s I!i iOiiifh" i \\ fll ujlLul-L Vr S = 22 10.24 25 MRTERIRLS RNRLYTICRL SERVICES U i~ ir U!' ' ! 0.000KfV - 0 WED 20-RUG-03 0.000 NH-il M31S35-013 CHRYSOTILE VFS = fc-4 i.240 15 MHTERlHLh RNRLtTICHL IzjER'v'lUEi Cursor: S.000KeV = 0 WED E'0--HlJU""0C 1010-4 Jr-s G" it i.i....u.iULLri.JMai ,.i `IJ \ i- }: .'-J----. J if/it ! ist ? AJ&LU^cMa | i^wrVrV^-'f-ri 0.000 Nh -- 11 Vi- 3 10.240 M31333 --Si,-3 CHRVSOTXL3 MAS MIndirect TEM ANALYSIS 31835-014 | CLIENT NAME: Materials Analytical Services, Inc. . Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: Grid Acceptance/Loading 11 Liters MCE 47mm 0.45 1297 Indirect Air MAS indirect YES 1% CLIENT SAMPLE ID: | A-1-A Date Analyzed: 8/20/2003 Analyst: Scope Number: Accelerating Voltage: Jayme Callan 4 100 Indicated Mag: 25 Screen Mag: 20 Grid box Number: 6623 Str < Sum: Str Sum: Total str: Str/ cc> 5: 84 17 101 377.9316 /cc Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: #4: Average Grid Size: Total Area Analyzed: 0.010608 0.106 Str#: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Square: Type: D5-H8 C C C C C C C C C C C C B8 C C C C C C C C D6 C C C C C C C C Structure: B B F M-B B B F M-F B F B F F B C-F B F B F F F M-F F B F B B C-F Length 2.80 11.00 2.10 1.00 1.80 2.10 1.60 1.60 1.00 1.90 1.60 1.00 230 18.00 0.80 4.00 3.90 10.20 1.00 0.80 1.80 1.80 10.10 2.00 1.60 17.00 2.20 1.90 Width 030 0.20 0.10 0.10 0.15 0.20 0.10 0.05 0.15 0.05 0.20 0.10 0.05 1.80 0.10 0.60 0.10 0.40 0.05 0.10 0.05 0.05 1.90 0.20 030 1.90 0.60 0.20 Morph: X X X X X X X X X X X X X X X X X X X X ,x X X X X X X X SAED: X X X X X X X X X X X X X X X X X X X X X X X X X X X X EDS: Print out Print out Print out MAS MIndirect TEM ANALYSIS 31835-014 CLIENT NAME: Materials Analytical Services, Inc. 29 CB 6.20 30 CB 26.20 31 CF 2.00 32 CF 4.10 33 CF 1.50 34 C 35 c 36 c 37 c 38 c 39 c 40 c 41 c 42 A5 c 43 c 44 c 45 c 46 c 47 c 48 c 49 E4 c 50 c 51 c 52 c M-B B B F B B F B C-B F M-B F F B F F F B B 2.10 5.00 2.30 2.10 10.00 4.10 0.60 6.10 4.00 1.50 6.00 5.70 0.60 17.70 3.70 2.00 1.50 3.90 1.70 53 c 54 c 55 c 56 c 57 c 58 D4-D6 c 59 c 60 c 61 c 62 c C-F F B F M-F B F C-B B M-B 1.80 2.00 0.80 2.10 2.00 2.20 2.10 2.00 1.70 1.90 63 c 64 c 65 c 66 c 67 c 68 c 69 c 70 c 71 c 72 c 73 c 74 c 75 c 76 c 77 B4 c M-F B F B M-F B F F B C-B F B F F B 1.00 4.00 1.70 9.90 1.80 4.30 1.00 1.50 19.00 1.90 1.60 2.40 2.00 1.00 1.80 0.20 1.80 0.05 0.05 0.05 0.50 0.20 0.35 0.10 0.40 0.40 0.05 0.25 0.30 0.05 0.20 0.05 0.05 1.60 0.10 0.05 0.05 0.15 0.15 0.05 0.05 0.10 0.20 0.10 0.20 0.30 0.30 0.05 0.15 0.10 0.20 0.05 1.80 0.05 0.60 0.10 0.05 0.50 0.10 0.10 0.20 0.05 0.05 0.20 CLIENT SAMPLE ID: A-1-A XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX MAS MIndirect TEM ANALYSIS 31835-014 CLIENT NAME: Materials Analytical Services, Inc. 78 CF 1.80 79 C M-F 2.00 80 C M-F 1.70 81 CB 3.80 82 CF 0.70 83 CB 1.00 84 cB 1.50 85 Cl c C-B 3.20 86 18 c M-B 1.70 87 cF 0.80 88 cF 6.00 89 cB 2.00 90 cB 9.00 91 cF 1.70 92 cF 2.20 93 cF 1.80 94 J6 c B 1.90 95 cF 0.80 96 cF 0.80 97 cF 1.60 98 cF 3.80 99 cF 0.70 100 c F 1.50 101 c B 2.10 0.05 0.05 0.05 0.15 0.05 0.20 0.15 0.60 0.20 0.05 0.15 0.20 0.20 0.05 0.20 0.05 0.30 0.05 0.05 0.05 0.10 0.05 0.05 0.20 CLIENT SAMPLE ID: | A-1-A XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX X X ' XX - XX XX X X Print out | M31835 014 Sample Comments: 1________________ MRTLRIHLb HNHLYTI UHL binRV I Utb Cuf-Sur ! 0.000KeV = 0 1 i i j n y ..A.... i cEc 2:...... !=T* ifi i ML jimsauuwk j 0.000 H.-s'1 '"`vj-H--014 U-MRYb'UTJ.LE WED U0-HUU~0: 0:30 1 i i 1 liZUiavA 10.24 ly MRTERIRLS RrNnRrLlYyTtIiCcRrLl services Vuhsc`f~ . 00SReV = WED _-'i7S--H* !i --i 10 .00 NH-ii M31835- 14 CHRYSOTILE MRTERIRLS RNRLYTICRL SERVICES Cui-'-sor"' 0.000 keV = 0 WED 20 --HUU --03 i 0 5 44 *P* ( Mf u| ............................. \.......... 1 \ f \1 Li 1 I: i iAv. 0.00 NR--il -----* --` --** JTl'wV. M31835-014 CHRYSOTILE . ,/v. . - Vt- <r ;t A :V cr I.24 } MRTERIRLS RNfiLYTICRL SERVICES Cursor-; 0.000K0V = 0 NED E'0-hUu- 10 5 5ti ! : ; ; ";.............. '> I : : : : : : : ! ': \ \ MRTERIRLS RNRLYTICflL SERVICES C u l-'soh ' 0.000k eV = 0 WED 20-RUG~33 11804 0.000 n iWJ NR-i 1 M31S35-014 CHRYSOTILE L, 1 10.24S MHTERlHLh HNhLYTIUHL bfcKVlL'bS Cu!-5or: 0.000KeV = S WED 20--HUiJ-0'< i i 115 L ..j _ .__ P"urr' T | _L r-i i ! ! "?iPi Ij 'll. 0.000 WR-ii M31835-014 CHRVSOTILE j j .........| , j: 128 10.24 34 MHTtrRlHLh. RHNWhRLLVYTTIIUCHRL SEK'v'IUEb Cursoh: 0.000keV = 0 WED -RUG-03 M, G Ti j4 n:l ! !i i ij Jfti ii ii ;| iE J 1....| i _____Ji L. /: iltir; i S.bfrnYi'iTtYU. L'L^iYf.TLUJ.r.rA 0.00 NH-11 M3i835-0i4 CHRY50TILE J 1 .............. | Vi h> f ! , . l| ( A j .J.tf Fi kc n r.tfIXFr VFb = 64 ,i . /\ MRTERIRLS RNRLYTICRL SERVICES iJuhsof"- .Q0KeV - WED :0 -HUu 1 i : 30 ................. M 0 c I ! ! :___ i ;1 >... \\ 1!: l H ! 44 ilf:l iLli ilL, 1 |.,4U^ 4 II (iifili ! 0.00 WH-11 M31S35-014 CHRYSOTILE 4............ : s . ~4L,,..u 4 )P . ft i J !i iiliuJ \ Hi |4,!| rlii` ,h1!i il,l 11 i i n HU VFS = 64 10.24 17 MRTERIRLS RNflLYTICRL SERVICES Uursoh! S. 000ReV = 0 WED 20-RUG-03 1 1 : 3S ........ J.... MI G I k! -........1 Ji i* i r,4 Lil-Ur-Lul'. --A-U.L1.J.L 0.Q00 NR-11 M31835-Si4 CHRYSOTILE j : i .............1 VFS = 64 c; T i.240 13 sL* - ........ MRTERIRLS RNRLYTICRL SERVICE: Cuhso^: 0.0Q0kev - 0 _M u iT J i; i 1i ,) i i i, NED 2-RUG-03 11:51 .it | ........... :.............jf y 1 M. a 0.00 NH--11 J! .. .I: 1 i ..............J........... .l.\ .4. ,11. X. 1 4 l ;j ; .. T R : l Li i tu-JUrMr 10.240 iRTERIRLS RNRLYTICRL SEF ?VT CP< _ Uf 'SOH to . totor\0V = WtD 2 --HUG-to 2:01 h 4I1*!,I l\ 3 k\ Pm'; i 0.000 NH-11 M31835-014 CHRYSOTILE L ''Fto = 64 iLQi y 10.240 2 MAS MIndirect TEM ANALYSIS 31835-015 CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: 10 Liters MCE 47mm 0.45 1297 Indirect Air MAS indirect Grid Acceptance/Loading YES 1% CLIENT SAMPLE ID: A-1*B Date Analyzed: 8/20/2003 Analyst: Jayme Callan Scope Number: Accelerating Voltage: 4 100 Indicated Mag: Screen Mag: 25 20 Grid box Number: 6623 Str < Sum: Str ^ Sum: Total str: Str/ cc > 5: 94 20 114 1222.7198 fee t Number of grids: 2 Number of openings: 4 #1: 101 #2: 103 #3: 102 #4: 106 Average Grid Size: Total Area Analyzed: 0.010608 0.042 KV KX KX c Stiff: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 IS 16 17 18 19 20 21 22 23 24 25 26 27 28 SquarelD: Type: B4-C2 C C C C C C C C C C C C c c c c c c c c c c c c c c c c Structure: B F F B F M-B M-F B F B Fj F F B F F B B C-F B B B F F B M-F F F Length 12.00 1.80 1.90 3.00 1.80 2.00 230 1.95 1.80 1.90 1.70 2.10 3.00 0.90 0.80 1.60 3.90 9.70 2.00 1.60 2.20 1.90 4.00 0.90 6.20 7.80 050 2.00 Width 035 0.10 0.05 0.20 0.10 0.15 0.05 0.20 0.15 0.05 0.05 0.20 0.20 0.10 0.05 0.05 0.20 0.10 0.05 0.10 0.20 0.15 0.05 0.05 0.20 0.15 0.05 0.05 Morph: X X X X X X X X X X X X X X X X X X X X X X X X X X X X SAED: X X X X X X X X X X X X X X X X X X X X X X X X X X X X EDS: Print out Print out Print out MAS MIndirect TEM ANALYSIS 31835-015 CLIENT NAME: Materials Analytical Services, Inc. 29 C 30 c 31 c 32 c 33 c 34 c 35 c 36 c 37 c 38 c 39 c 40 c 41 E7 c 42 c 43 c 44 c 45 c 46 c 47 c 48 c 49 c 50 c 51 c 52 c 53 c 54 c 55 c 56 c 57 c 58 c 59 c 60 c 61 c 62 c 63 c 64 c 65 c 66 BIO c 67 c 68 c 69 c 70 c 71 c 72 c 73 c 74 c 75 c 76 c 77 c F B B C-F B B F M-F M-F B F M-B B M-F B B F B C-F F C-B F B B M-B F F C-F F F F F C-F F F M-F B B F B C-F M-B F F M-B B F F M-B 1J0O 7.90 8.00 1.60 1.90 7.70 0.90 1.00 6.00 7.70 1.00 0.80 1.60 1.70 10.00 6.10 4.00 4.00 2.10 0.70 1.00 2.20 1.80 1.70 2.00 1.60 2.80 3.60 1.60 1.80 1.50 2.10 1.70 1.60 1.80 0.60 0.80 8.00 0.60 6.00 0.70 12.00 2.00 0.60 2.30 1.60 1.00 2.00 1,70 0.10 0.20 0.40 0.15 0.20 0.20 0.10 0.05 2.00 0.80 0.05 0.15 0.15 0.05 0.30 0.30 0.05 0.40 0.15 0.05 0.05 0.10 0.15 0.20 0.15 0.05 0.05 0.10 0.05 0.05 0.05 0.05 0.10 0.05 0.05 0.05 0.05 0.20 0.05 0.20 0.05 0.20 0.05 0.05 0.15 0.20 0.05 0.05 0.10 CLIENT SAMPLE ID: A-1-B XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX MAS MIndirect TEM ANALYSIS 31835-015 | CLIENT NAME: Materials Analytical Services, Inc. 78 C 79 c 80 c 81 c 82 c 83 c 84 c 85 c 86 c 87 c 88 c 89 c 90 c 91 c 92 J10 c 93 c 94 c 95 c 96 c 97 c 98 c 99 c 100 c 101 c 102 c 103 c 104 c 105 c 106 c 107 c 108 c 109 c 110 c 111 c 112 c 113 c 114 c M-B C-B M-B C-F F F F B B C-B M-F C-B B B B M-B B M-F B F B F M-F B F B B M-F B B B M-B F B B F C-F 3.70 4.00 4.10 0.90 1.60 2.00 1.50 4.30 3.60 6.20 2.00 4.00 8.00 15.70 2.10 2.20 2.00 1.80 5.70 1.90 23.80 1.00 2.00 1.90 4.10 1.50 1.80 1.70 8.20 2.00 1.70 3.20 1.80 2.20 2.20 2.40 2.00 0.40 0.10 0.20 0.10 0.05 0.05 0.05 0.30 0.20 0.20 0.20 0.20 0.50 0.40 0.10 0.10 0.15 0.05 0.20 0.10 0.50 0.05 0.10 0.15 0.20 0.20 0.10 0.05 0.30 0.10 0.10 0.15 0.05 0.15 0.20 0.05 0.05 CLIENT SAMPLE ID: | A-1-B XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out , XX XX XX XX XX XX X .X XX XX X X Print out XX XX XX XX XX XX XX X x. X X X X Print out XX XX XX M31835 015 Sample Comments: | | MRTERIRLS RNRLVTICRL SERVICES Cur-sor-s 0.00QkeV = 0 NED 2-RUG-S3 11 f t\ .11.. n.... :*} ; 0.000 Nfi-li H31S35-015 CHRYSOT: u h 1 ! 1U : | \: !i ^ ^TTuL-l"f'LT / ; iVr!-.1-. llVi^V^ VF 10. MRTERIRLS RNRLYTICRL SERVICES C u r s o r s . 000 k V = 0 lj------------------ j | _______^ t M U WED 20-RUG-03 13;17 1 '< l i f; ....A- A .00 c r" ...... ?. 1 r ilk NH-11 -vivdW...^ "fcrrnt lifiUm4*b!1. l.K t, . .1 ____ ............; 4 J |3 ->! ..i ,i . VFS = 128 13.240 MRTERIRLS RNRLYTICRL SERVICES Cuhsoh: G.Q40keV = 0 WED 20-RUG-03 i3:34 U 0.00 i..i hkfffl r tS h if 8..... A|I|,,^|,^ | n *,* |t,|> *tViWA^rr*n Whi{i1..............*|V ,|JifVli' -tO_!__M \t V'FE = b4 , d: fVl u3vl i.24G MRTERIRLS RNRLVTICRL SERVICES Cursori .04keV = 0 NED 20-RUG-03 13:42 1 t --01 tD UHRY'SOTILt MATERIALS ANALYTICAL SERVICES Cursors 0.S40KE-V = 0 ' WED 2S-AUG-03 13:4S M G.....2" I .. _L 0.000 30 | r tv`4; ;`h M31835-015 CHRYSOTILE S., ji- ii-jiL jW10.24 MRTERIRLS HNhLYTicrl SERVICES Uuhsoi^-' 2 0.040KeV f7i 'll.' f!t WED 20 --HUi--0-^i i4-"33 ) \ MRTERIRLS RNRLYTICRL SERVICES Cur-stth s 0.04KeV = 0 WED 2-RUG-03 14:01 .00 13 nij-- 2y M31S35-015 CHEYSOTILE Vrb = Ifc 10.24 hiHTLRIHLL HNHLY i I UHL bERVICinH Uuhsor 0.040KeV = 0 10 0.00 CU-29 VFS = 64 10.240 MRTERIRLS RNRLYTICRL SERVICES Cut-so!": 0.04keV = 0 WED 20-RUG-03 14s15 M ....U i , I. tjj .1i.. ^]hj. 0.000 ' 1 j :j :. [ . CU-29 Me 1 yes --Id L-HRYSOTXLE i, hk : > I n. ( M y/l VFS = 64 10.4 MhTEKIHLIzj HNhL'tTIUHL bERViL'E'-' Cuhsor! 0.040KeV = 0 NED 20-RUG-3 14 \ / MhfTbiRIHL HNhLYTIUHL GERv Ufc.S Cursors 0.04@keV = 0 WtL) ^-E'JJ-SY 14 M5 GI ) "UT UI : irl4,' 0.00S I-i ;* uU-kiS lj\ , J i ^-..A-rrt-rk 10 . id40 ) MRTERIRLS RNRLVTICRL SERVICES L'llrSuK' ' .40K0V = 0 tEiill WED id--HUU--0-D 14 -ri*-i 000 Hd:iH:<wt-13 uHRVsOT 1LE n~ - 10.24 MAS M -Indirect TEM ANALYSIS 31835 016 CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: Grid Acceptance/Loading 11 Liters MCE 47mm 0.45 1297 Indirect Air MAS indirect YES 1% CLIENTSAMPLE ID: A-1-C Date Analyzed: Analyst: Scope Number: Accelerating Voltage: 8/20/2003 Jayme Callan 4 100 Indicated Mag: Screen Mag: 25 20 Grid box Number: 6623 Str < 5um: Str > Sum: Total str: Str / cc > 5: 114 10 124 317.S896 /cc Number of grids: 2 Number of openings: 7 #1: 101 #2: 103 #3: 102 #4: 106 Average Grid Size: Total Area Analyzed: 0.010608 0.074 KV KX KX Str#: SquarelD: Type: 1 D2-G8 C 2C 3C 4C 5C 6C 7C 8C 9C 10 C 11 C 12 C 13 c 14 17 C 15 C 16 C 17 C 18 C 19 C 20 C 21 C 22 C 23 F4 C 24 C 25 c 26 c 27 c 28 c Structure: C-B B F B C-B M-F F F B B F F B B B F M-B F B M-B B B M-F F F F B M-F Length 10.00 1.90 1.20 2.00 1.80 2.00 4.00 1.00 1.90 4.50 1.60 0.70 6.20 16.30 4.20 0.50 2.00 1.70 1.70 2.00 5.70 1.90 1.00 1.60 0.70 1.00 3.70 0.50 Width 0.20 0.18 0.05 0.20 0.15 0.05 0.20 0.05 0.20 0.20 0.05 0.05 0.10 1.00 0.60 0.10 0.50 0.05 0.20 0.20 0.20 0.20 0.20 0.05 0.05 0.05 0.25 0.05 Morph: X X X X X X X X X X X X X X X X X X X X X X X X X X X X SAED: X X X X X X X X X X X X X X X X X X X X X X X X X X X X EDS: Print out Print out Print out MAS M -Indirect TEM ANALYSIS 31835 016 CLIENT NAME: Materials Analytical Services, Inc. 29 CF 3.60 30 C M-F 0.70 31 CF 0.70 32 C M-B 1.80 33 CF 0.90 34 C C-F 3.70 35 C 36 c 37 c 38 El c 39 c 40 c 41 c 42 c 43 c 44 c 45 c 46 e 47 c 48 c 49 c 50 c 51 c 52 c 53 c 54 c 55 C5 c 56 c 57 c 58 c 59 c 60 c 61 c 62 c 63 c M-F B B B B C-F M-F C-F M-F B NSD B B F F M-F B C-F M-B F B F B F F M-B B B M-F 1.50 2.50 2.00 6.00 1.60 1.60 1.60 1.00 1.60 1.70 0.80 5.90 6.30 2.40 1.60 1.70 2.00 4.00 1.20 1.80 2.00 0.80 4.00 1.60 1.70 2.50 3.80 6.00 1.80 64 c 65 c 66 E2-F1 c 67 c 68 c 69 c B B F F M-F F 6.30 1.80 1.60 0.60 1.00 1.40 70 cB 3.90 71 cB 3.90 72 c F 0.60 73 c F 1.60 74 cF 0.80 75 cF 0.90 76 c F 1.00 77 c M-B 1.60 0.20 0.05 0.05 0.10 0.05 0.10 0.05 0.20 0.10 0.20 0.10 0.05 0.15 0.05 0.05 0.20 0.05 0.20 0.20 0.05 0.05 0.15 0.15 0.05 0.20 0.50 0.20 0.15 1.00 0.10 0.05 0.15 0.15 0.40 0.10 0.10 0.20 0.05 0.05 0.05 0.10 0.30 0.15 0.05 0.10 0.05 0.10 0.05 0.10 CLIENT SAMPLE ID: A-1-C XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX MAS M -Indirect TEM ANALYSIS 31835 016 CLIENT NAME: Materials Analytical Services, Inc. 78 C C-B 1.80 . 79 CF 1.00 80 CF 0.80 81 CB 2.00 82 cF 1.80 83 cF 1.60 84 cF 1.90 85 cF 1.60 86 c M-F 0.50 87 cB 1.60 88 c M-B 4.20 89 cB 3.60 90 c C-F 0.60 91 c M-B 3.00 92 c C-B 5.20 93 D3 c F 1.70 94 cB 1.90 95 cF 030 96 cB 1.00 97 cF 0.70 98 cB 3.80 99 cF 0.70 100 c B 1.60 101 cB 3.00 102 c B 2.00 103 c F 2.40 104 c F 1.60 105 c B 0.60 106 c F 1.70 107 c F 1.60 108 c F 0.90 109 c B 1.80 110 c .F 1.80 111 c M-F 1.60 112 c B 1.70 113 c F 230 114 c M-F 1.50 115 c F 1.80 116 c B 2.10 117 c C-F 230 118 c M-B 1.20 119 c M-B 3.60 120 c B 2.10 121 c B 2.00 122 c F 1.80 123 c B 2.20 124 c F 3.80 0.20 0.10 0.05 0.15 0.05 0.05 0.05 0.10 0.05 0.10 0.20 0.20 0.05 0.50 0.20 0.05 0.15 0.05 0.20 0.05 0.20 0.05 0.15 0.15 0.15 0.05 0.10 0.20 0.05 0.05 0.03 0.40 0.05 0.10 0.15 0.05 0.05 0.05 0.15 0.05 0.20 0.10 0.15 0.20 0.10 0.15 0.10 CLIENT SAMPLE ID: | A-1-C XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX XX XX XX XX XX X ' . X X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX XX XX MAS M -Indirect TEM ANALYSIS 31835 016 MRTERIRLS RNRLVTICRL SERVICES Cuhsoh s Q.S4GKev - Jv--1~) 20--j--jl_iH--L02 |1 2->4- i\ f t'i t Sii (jj t: 111 . k irfl -. / , 4 MHTERlHLb HNhLY!IUHL btRvIUEb L- U 'f- B O r * 0.0-fKt'V' = 0 NED id-j-iUU-03 cr .-j,-. X': H A i f! -mlAik/l huJ; ;h 0.00 d!0 OJ-2S M31S35 -016 CHEVSOTILE | jj . Itivrrnh!.^ 1 'Vr 10.340 } MhTERIRLS fiNRLVTICRL SERVICES Cursors .84KeV = THU 21-RUG-03 7iIS .0 3 CU-2H M3i835-816 CHRYSOTILE VFS = 64 MRTERIRLS RNRLYTICRL SERVICE Cui'soh s 0.S40K&V = 0 THU i --HUh-- S3 0 ? s ES 1 c i | \ l ME \ GI ic: ....... , t>. \ 1 \ ij T ) i ii sjL U 1 c i 1i r -! !i U........|t,IMF t t *] tt ii i ii ii * : ift 1. irt t t.............. i i/ j ii*.............. I l\i ALij,,dnL.<Jj&fiTLidJ&JiLi*ii ^Wi ____i.U__Ac , 0.000 UU-U Sb4 10.^40 M31S35-S16 CHRYSOTILE ) MhTEkIRLS HNhLVTIuhL hfcKVTuEH C u h s o r-i 0.04S K eV = 0 THU >1-HUG-U 07iL2 MRTERIRLS RNRLYTICRL SERVICE': Cursor-! 0.040KeV = 0 THU 21-RUG-S3 7 s42 Mid 0.000 21 ftiMA UU-2H M31835-016 CHEVSOTILE d.'.ri_J.iJ.L=-.ijS j.ttiA 10.24 MRTERIRLS RNRLYTICRL SERVICES Cut'-sof*- . 04KeV = 21-RUG-3 07:42 M31835-01b CHRYSOTILE MRTERIRLS RNRLYTICRL SERVICE: Cursors 0.40keV = 0 THU 21-RUG-03 0?s5S "U |l| l-.H-fi 0.000 er i--i CU-2S jj. svuerro - iico 1Q.240 ! MRTERIRLS RNRLYTICRL SERVICES Cursor-: 0.040keV = 0 ;i* i!; H[ i il i THU 21-RUG-03 0S:03 I .................... St ' i M in i.................. ; li jj ct :: r-i l~"i! t l f{ i ...... 3 ...........'U .............. - 1 JI ij f| r il.......... U' ,jtj 1 ! ikiL till............il.ii il 0.00U CU-29 jlImjll 20 M31835-016 CHRYSOTILE ! ! ! ! 1 li i | .....................1 J................... Vc .....................1 . t! iil 1 1 i. ; iii!l 1 li f< iil1: [ ilitli 0 ! li HR il HI--IL. Ji. i i: /FS = As71 j MRTERIRLS flNRLYTICRL SERVICES L'L-iHsqH * 0.040kev ~ 0 THU 21-RUG-03 8:15 0.00 i/ CU-29 M31835-01S UHRYbO!iLt VPS = 32 10.240 MRTERIRLS ENRLVTICGL SERVICE: Cursor-: .04k&V = 0 THU 2i-RUG-S3 S 5 2 . 00G IS' M31S35- IS CHRYSOTILE I v r- 10.240 MRTERIRLS RNRLYTICRL SERVICES Cuf'-soh: 0.04KeV = hUu~4 So ' idy \ ! MflTERIRLS RNFILYTICRL SERVICES Cuhsohi 0.Q40keV = 0 WtD ii0-HUC-0C 15! id t* iy `i.jJ_k...-frrrrW.-,i-y. _L ii k ft [L.---44Lh!~3Hnj.-.. MAS Indirect TEM ANALYSIS M31835-017 | CLIENT NAME: Materials Analytical Services. Inc. Sample Areal Volume: Filter Type: Pore size: Effective Filter Area: Sampletype: Analysis type: Grid Acceptance/Loading 11 Liters MCE 47mm 0.45 1297 Indirect Air MAS Indirect YES 1% CLIENT SAMPLE ID: | Date Analyzed: Analyst: Scope Number: Accelerating Voltage: Indicated Mag: Screen Mag: Grid box Number: 8/21/2003 Jayme Callan 4 100 25 20 6623 Str < 5um: Str Sum: Total str: Str/ cc>5: 32 10 42 222.3127 lec Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 106 Average Grid Size: Total Area Analyzed: 0.010608 0.106 KV KX KX ] 1 Sti#: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 IS 19 20 21 22 23 24 25 26 27 ............................ 1 ' ............. SquarelD: Type: Structure: Length B2-C4 B9 E10 H7 FI B2-H5 E7 A9 C C c c CR C C C C CR C C C C C C C C c c c c c c c c c F B F F B F B F F F C-B B B B F B F B B F B NSD B F B B M-B M-B 1.70 6.90 2.00 1.80 12.00 7.90 0.80 1.60 1.50 1.60 3.70 25.00 14.50 2.10 1.20 18.00 3.60 6.00 9.80 1.70 12.00 2.40 1.60 2.30 1.70 1.70 1.00 . Width 0.05 0.20 0.10 0.05 1.60 0.10 0.20 0.20 0.05 0.10 0.20 0.20 4.50 0.20 0.05 0.15 0.20 0.20 0.20 0.05 0.40 0.40 0.05 0.25 0.10 0.15 0.15 ..... ...................... Morph: SAED: X X X X X X X X X X X X X X X X X X X' X X X X X X X X X X X X X X X X X X X X X X X XX XX XX XX XX XX EDS: Print out Print out Print out Print out i MAS MIndirect TEM ANALYSIS 731835-01 CLIENT NAME: Materials Analytical Services, inc. 28 C C-F 1.50 29 C M-F 2.20 30 cB 2.00 31 cF 1.00 32 cB 1.70 33 cF 4.00 34 C5 c M-F 1.00 35 c M-F 1.80 36 c F 1.60 37 c 38 E2 c B F 3.00 3.80 39 cB 2.20 40 cB 4.10 41 cB 3.90 42 cB 7.80 0.05 0.20 0.20 0.05 0.10 0.05 0.05 0.05 0.05 0.40 0.05 0.10 0.10 0.20 0.20 CLIENT SAMPLE ID: [ A-1-0 XX XX XX X X Print out XX XX XX XX XX XX XX XX XX X X Print out XX M31835 017 Sample Comments: I "I MRTERIRLS RNRLYTICRL bERV'IUE: Uu soh = 9.040KeV 0 III 3 u THU 2i-HUU--03 0S'42 i i 1 5i j j |H . ci G I ............. L i fl . I ji!ii k i i up LLLLJIIBII nil i im\ 0.000 CU-2S 25 M31835-017 CHRYSOTILE . |i 1 s1! i| 1 ii | j; i1 j 1 |1 ikiL SkiioliUJXLLiL VFS = 32 10.240 "'l MATERIALS RNRLYTICRL SERVICE^ Cuhsor 0.00Kev = 0 X i THU 21-RUG-03 08 s46 NOG1DOLITE MATERIALS ANALYTICAL SERVICES CuhsoT- s C . IS Lev = 3.00 r-.iCJ_< -! ! Si J J. CHRVSOTILE UFS = 64 13.240 MRTERIRLS RNRLYTICRL SERVICES Cuf-soh: 0.160keV = @ i THU 21-RUG-03 0S:14 M i Il ; t l; ii 0.00 ..n '!: -1 NH -- 1 i .!................. --- I^L.LnViVJLU-lLL^L-jj.JUII U I if Vrb = &-4 2-U 10.U40 ) MATERIALS ANALYTICAL SERVICES Cur-so.1--' S. iSSKeV = 0 'HU L'l-RUu-03 Qy M 5- JuJLjIi 0.0SS 04 jh ir y! !Lla t\ j JLLAll-lAr;y,i!.rHir^ijA^Y,ryr---.li-.'--- L_U_.lLhJAi------------------------------- \ |n L bjuf^Jftti=4L-j-AWA NH-ii M3io45"SIT CHRYSOlIL VFS = 64 10.40 * '\i \ MRTERIflLS RNRLYTICRL SERVICED Cursor: Q.iSQkeV = 0 *l ii ?-! El II II i{ y [4 |4 :Wl: 0.S00 37 NH-ii M31S35-17 CHRYSOTILE THU 2i-RUG-03 9 s38 U J&jrmUA. fuw- 1 jljj j ( i)J!; v'b S = SH IS. 240 ) MAS Indirect TEM ANALYSIS M31835-019 CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: 46.2 Liters MCE 47mm Pore size: 0.45 Effective Filter Area: 1297 Sample type: Indirect Air Analysis type: MAS indirect Grid Acceptance/Loading YES 1% CLIENT SAMPLE ID: A-2-A Date Analyzed: 8/21/2003 Analyst: Scope Number: Accelerating Voltage: Indicated Mag: Screen Mag: Grid box Number: Str < Sum: Str Sum: Total str: Str / cc > 5: 12 15.8795 /cc Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 106 Average Grid Size: Total Area Analyzed: 0.010608 0.106 KV KX KX 3 t Str#: 1 2 3 4 5 6 7 8 9 10 11 12 SquarelD: Type: B6-H1 C C El D10 G8 J10 B7-D9 c c c c c c c F7 H4 E3 c B6 c Structure: B F NSD F M-B F M-F F F F F NSD NSD F B Length 2.30 1.70 1.60 430 1.80 5.20 0.40 6.00 1.00 0.60 1.20 13.90 Width 0.15 0.05 0.05 0.20 0.10 0.30 0.05 0.05 0.05 0.05 Morph: X X SAED; X X XX XX XX XX XX XX XX X .X EDS: Print out 0.05 X 0.80 X X Print out X M31835 019 Sample Comments: MAS Indirect TEM ANALYSIS M31835-020 CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: 44 Liters MCE 47mm 0.45 1297 Indirect Air MAS indirect Grid Acceptance/Loading YES 1% CLIENT SAMPLE ID: | A-2-B Date Analyzed: Analyst: 8/21/2003 Jayme Callan Scope Number: Accelerating Voltage: 4 100 Indicated Mag: 25 Screen Mag: 20 Grid box Number: 6623 Str < 5um: Str a Sum: Total str: Str/cc>5: 10 22.3387 /cc c Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 105 Average Grid Size; Total Area Analyzed: 0.010557 0.106 KV KX KX ] Str#: SquarelD: Type: 1 D7-C4 C 2 B6 C D10 H8 3 14 c 4c D6-A6 5 D6 c 6c 7c 8c 9c 10 B4 c G3 J5 Structure: B C-B NSD NSD F F NSD B B C-B B B C-F NSD NSD Length 3.60 9.00 0.50 1.00 16.00 3.70 4.00 20.00 12.20 1.50 Width 0.20 0.20 Morph: X X SAED: X X EDS: Print out 0.05 0.05 0.25 0.15 0.30 0.40 0.80 0.10 . X X X X X X X X X X X X X X X X M31835 020 Sample Comments: MHTEHlHLlb HN'riLYTlURL SERVIUEb Cuhsof-J 0.i60KeV = 0 THU 21-RUG-03 15:35 :....... i ,i /! 1 / Ii it- III i\ i'iw \`\{ 0. G0 NH-i 1 M3i835-S20 ^pysoTIL: u A : f :i <! :l r-r-O-1 ',J,A JU.UH i : jk ! 'k-Jj. 10.240 MRTERIRLS RNRLVTICRL SERVICES Cursor-: C.lSBKev = 0 THU 21-RUG-03 15:55 13.240 MAS Indirect TEM ANALYSIS M31835-021 CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: 48.4 Liters MCE 47mm 0.45 1297 Indirect Air MAS indirect Grid Acceptance/Loading YES 1% CLIENT SAMPLE ID: j A-2-C Date Analyzed: Analyst: Scope Number: Accelerating Voltage: 8/22/2003 Jayme Callan 4 100 indicated Mag: Screen Mag: 25 20 Grid box Number: 6623 Str < Sum: Str Sum: Total str: Str / cc > 5: 6 2 8 10.1539 Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 105 Average Grid Size: Total Area Analyzed: 0.010557 0.106 KV KX KX ] Str#: 1 2 3 4 5 6 7 8 SquarelD: Type: A9-H9 J7 C 13 C4 C c A7 c c B9-H9 16 G2 c E4 B2 c c Structure: NSD B NSD F B B B NSD NSD F NSD B B Length 1.00 2.00 2.30 6.10 2.40 1.00 0310 17.00 Width 0.10 0.10 0.20 0.15 0.10 Morph: X X X X X SAED: EDS: X Print out X X X X 0.05 X 0.10 X 0.20 X X X X M31835 021 Sample Comments: \ HH i ERlHLb HNhLYTIuhL `-'ERv'ICEb UuhSOr! 0.QSkeV = *RI 22-HUG-3 07:33 L j: jL [kfftvi'h*: 0.000 FE-2S 3 M31S35-2i CHRVSOTILE ,, J i.24 \ >} MAS Indirect TEM ANALYSIS M31835-022 CLIENT NAME: Materials Analytical Services, Inc.. Sample Area/ Volume: Filter Type: 48.4 Liters MCE 47mm Pore size: 0.45 Effective Filter Area: 1297 Sample type: Indirect Air Analysis type: MAS indirect Grid Acceptance/Loading YES 1% CLIENT SAMPLE ID: j A-2-D Date Analyzed: Analyst: 8/22/2003 Jayme Caiian Scope Number: Accelerating Voltage: 4 100 Indicated Mag: 25 Screen Mag: 20 Grid box Number: 6623 Str < 5um: Str a Sum: Total str: Str/cc>5: 11 1 12 5.0526 [ Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 106 Average Grid Size: Total Area Analyzed: 0.010608 0.106 KV KX KX Str#: SquarelD: Type: 1 D10-D8 C 2C 3c 4 H10 c 17 5 C5 c 6 FI c 7 D9-C5 c 8 B9 c 9 CR 10 C F8 11 H6 C 12 13 C Structure: M-B F C-F F NSD M-F B M-B F F B NSD B M-F Length 1.60 0.80 1.50 1.60 2.20 3.90 5.80 0.80 1.80 2.10 1.90 0.60 Width 0.05 0.05 0.05 0.10 0.15 0.45 0.20 0.05 0.20 0.10 0.20 0.10 Morph: X X X X X X X X X X X X SAED: X X X X X X X X X X X X EDS: Print out Print out Print out M31835 022 Sample Comments: iRTERIRLS RNRLYTICRL SERVICES lui-sof'! 0. G00keV = 0 FRI EiV--RUU--0b 0b * i i M I -4 i .u 0-000 i-E-bi: 3 ' . J i:\ - '1 ~'p MHT'czRXHLb HNhLYTiL'HL L.uf'sQf*' * & . 8bQ K eV ~ 0 hRI 22-HUG"0'.< 08 s 37 \.p\i E f| ] 1 ' ` ^ ! j- 3.08 896 FE-26 M31835-022 CHRVSOTILE :i uylI'n, 'VvYI ,,i! :; VF'-' - 25b : 4J H iY lL`i,Lir,.ii7'jr>V,a 10.24'8 MHTER1 RLb HNhiLYT IURL 3iz.KV I LE2< Cuhsoh 0. 140KeV = 0 rRI 22--MUG--0- 03:2: ... W Chu ! i; r kA..J ll 8.00 30 NH-li M31133-5 -022 L'RUU I U'w'L i TE :............ k..... k A --r.-jH 10.24 MAS Indirect TEM ANALYSIS M31835-023 CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: 0 Liters MCE 47mm 0.45 1297 Sample type: Analysis type: Indirect Air MAS indirect Grid Acceptance/Loading YES 1% CLIENT SAMPLE ID: ASFB-1 Date Analyzed: Analyst: Scope Number: Accelerating Voltage: 8/19/2003 Jayme Callan 4 100 Indicated Mag: Screen Mag: Grid box Number: 25 20 6623 | Str < Sum: Str 2 Sum: Total str: Str/ cc> S: 0 #Error /cc Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 106 Average Grid Size: Total Area Analyzed: 0.010608 0.106 ] SquarelD: D10-E4 B3 A6 D7 F8 D9-H6 J5 G8 C7 B4 Type: Structure: NSD NSD NSD NSD NSD NSD NSD NSD NSD NSD Length Width Morph: SAED: M31835 023 Sample Comments: MAS Indirect TEM ANALYSIS M31835-024 CLIENT NAME: Materials Analytical Services, Inc. Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: 0 Liters MCE 47mm 0.45 1297 Indirect Air MAS indirect Grid Acceptance/Loading YES 1% CLIENT SAMPLE ID: | ASBF-2 Date Analyzed: Analyst: Scope Number: Accelerating Voltage: 8/19/2003 Jayme Callan 4 100 Indicated Mag: Screen Mag: Grid box Number: 25 20 6623 Str < 5um: Str Sum: Total str: Str / cc > 5: 0 0 6 #Error Number of grids: 2 Number of openings: 10 #1: 101 #2: 103 #3: 102 #4: 105 Average Grid Size: Total Area Analyzed: 0.010557 0.106 KV KX KX Filter used 1/2 Dilution 30 Dilution Factor 6.666667 Detectcc: Total cc: #Div/0l #Error Sti#: SquarelD: C9-F2 D2 H9 C10-D7 E8 G8 <56 14 J2 D2 Type: Structure: NSD NSD NSD NSD NSD NSD NSD NSD NSD NSD Length Width Morph: SAED: EDS: M31835 024 Sample Comments: SECTION 5 MATERIALS ANALYTICAL SERVICES Client Code: |mASCORp] PROJECT LOG MAS ID: Client Name: Project Name: Logged By: M31850________ _____________ Materials Analytical Services, Inc. Cutting CA Pipe JM dmazzaferro Client Job No: Client PO: Date In: 8/6/03 TRANSPORT INFORMATION: Submitted By: Delivery By: Received By: Condition: Mike Mount Hand Deliver dmazzaferro good Documents: COC Comments for COC: CONTACT INFORMATION: Contact: Richard Hatfield Title: First Name: Last Name: Mr. Richard Hatfield Suffix Work Phone: (770) 866-3204 Other Phone: Fax: (770) 866-3259 Ext: Ext: Page 1 of 1 M31850 # Client ID 001 F-1-RH 002 F-1-MM 003 F-2-MM 004 F-2-RH SAMPLE INFORMATION: Volume 56 . 60 67 50 # Client ID Volume SIGNATURES RECEIVED BY: REVIEWED BY: PREPARED BY: ANALYZED BY: REPORTED BY: DEPOSED BY: INDUSTRIAL HYGIENE AIR SAMPLING CHAIN OF CUSTODY WMAS. Co. Name Address 3945 Lakefieid Court Suwanee, GA 30024 PH: (770)866-3200 FAX: (770) 866-3259 PH: FAX: Project Numbers Project Name: Work Area Description' Project Representative'^ Sampling Date C,fi C hn-i^h r:r Sheet <2* of First Transfer By: Second Transfer By: Third Transfer By: TEM SAMPLE DATA Prep SOP#: MT-017 Prep Status: Complete Sample Type: Fabric Analysis type:|_____ Dust Sample Number Sample ID )000 flab blank "If-"" 002 lF-1-MM I 003 IF-2-MM |004 1F-2-RH* M31850 prep_date: 8/13/03 J Prep Tech: dmazzaferro Archival Information Slldes| 180 i Fllters:[ Bottles:! 9461 Gidd._box: 6622 Archive Comments;!"^ Disposal Comments: j* Area Filter TotBl Portion Susp #1 #2 Reprep Dates Filtered Volumes In m #3 #4 #5 Filter Type: j 56 Hsjrt2j 1| 250 1....67 I|.cm2j i/jl........ 1) 250 JLQ.. !|cm2J "|1___,i|.21J TEM DUST ANALYSIS Materials Analytical Services, Inc. Cutting CA Pipe JM M31850 000 -- *------------ Client Sample ID: lab blank Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: Grid Acceptance 0 cm2 MCE 47mm 0.45 1297 Fabric Dust YES 1 /, Date Analyzed: Analyst: Scope Number: Accelerating Voltage: Indicated Mag: Screen Mag: GrId_box: 8/28/2003 Jayme Callan 4 100 KV 25 KX 20 KX 6622 Str <5mn: Str >5um: Total Str: 0 0 0 Volume Filtered 100 ml Dilution Factor 2 Number of grids: 2 Number of openings: 10 Str / sqr ft Str/sqrft >=5 #1: 101 #2: 103 #3: #4: 0.000E+00 O.OOOE+OO Average Grid Size: 0.010557 Total Area Analyzed: 0.106 Str / cm2 0.000E+00 Str/cm2 >=5 O.OOOE+OO Str#: SquarelD: A2-C4 Type: Structure: NSD Length Width Morph: SAED: EDS: Photo: Sketch: D2 NSD HI NSD J9 NSD F8 NSD A1-F4 NSD C2 NSD A5 NSD E7 NSD G6 NSD . ... .. . M31850 000 TEM DUST ANALYSIS M31850 001 Materials Analytical Services, Inc. Cutting CA Pipe JM Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: Grid Acceptance 56 cm2 MCE 47mm 0.45 1297 Fabric Dust YES 1 % ' Client Sample ID: Date Analyzed: Analyst: Scope Number: Accelerating Voltage: Indicated Mag: Screen Mag: GrId_box: F-1-RH 8/28/2003 Jayme Callan 4 100 KV 25 KX 20 X 6622 Str <5um: Str 5um: Total Str: Volume Filtered Dilution Factor 0 0 0 100 ml 2.5 Number of grids: 2 Number of openings: 10 Str / sqr ft Str / sqr ft >=5 #1: 101 #2: 103 #3: 102 Average Grid Size: 0.010608 #4: 106 Total Area Analyzed: 0.106 0.000E+00 0.000E+00 Str / cm2 O.OOOE+OO Str/cm2 >=5 O.OOOE+OO nrirnri yrifl--Mriym-iyriyiwiWiWiyiihyHHMMynrrmr>yirMriiri^ Str#: SquarelD: Type: Structure: B1-C5 NSD Length Width Morph: SAED: EDS: Photo: Sketch: B2 NSD E4 NSD F7 NSD 19 NSD B2-H5 NSD F4 NSD E7 NSD C4 NSD 110 NSD M3185Q 001 TEM DUST ANALYSIS M31850 002 Materials Analytical Services, Inc, Cutting CA Pipe JM Client Sample ID: F-1-MM Sample Area/ Volume: Fitter Type: Pore size: Effective Filter Area: Sample type: Analysis type: Grid Acceptance 60 cm2 MCE 47mm 0.45 1297 Fabric Dust YES 1% Date Analyzed: Analyst: Scope Number Accelerating Voltage: Indicated Mag: Screen Mag: Grfd_box: 8/28/2003 Jayme Callan 4 100 KV 25 KX 20 X 6622 Str <5um: Str ;>5um: Total Str: 0 0 0 Volume Filtered 100 ml Dilution Factor 2.5 Number of grids: 2 Number of openings: 10 Str / sqr ft Str/sqrft >=5 #1: 101 #2: 103 #3:(l02 #4:jl05 Average Grid Size: 0.010557 Total Area Analyzed: 0.106 0.000E+00 0.000E+00 Str / cm2 0.000E+00 Str / cm2 >=5 0.00OE+00 SquarelD: C5-B1 Type: Structure: NSD A2 NSD C4 NSD A5 NSD D1 NSD C4-I9 NSD G10 NSD DS NSD B6 NSD C4 NSD Length Width Morph: SAED: EDS: Photo: Sketch: ' M31850 002 TEM DUST ANALYSIS M31850 003 Materials Analytical Services, Inc. Cutting CA Pipe JM Client Sample ID: F-2-MM Sample Area/ Volume: Filter Type: 67 cm2 MCE 47mm Date Analyzed: Analyst: 8/28/2003 Jayme Call an Pore size: 0.45 Scope Number: 4 Effective Filter Area: 1297 Accelerating Voltage: 100 KV Sample type: Fabric Indicated Mag: 25 KX Analysis type: Dust Screen Mag: 20 KX Grid Acceptance YES 1% Grid box: 6622 ..................................... ................................................................................................................................................................................................................... -............................................................................................................................ -...................................... .................................. -- Str < 5um: Str >5um: Total Str: 12 4 16 Volume Filtered 10 ml Number of grids: 2 #1: 101 Number of openings: | 10 j #2: 103 #3: 102 Average Grid Size: 0.010557 #4: 105 Total Area Analyzed: 0.106 Str / sqr ft 6.815E+07 Str / cm2 7.335E+04 Dilution Factor 25 Str/sqrft >=5 1.704E+07 Str/cm2 >=5 1.834E+04 Hnwiromr Str#: 1 SquarelD: D1-E9 Type: C Structure: F Length 1.00 Width 0.05 Morph: X SAED: X EDS: Photo: Sketch: 0 2 CB 14.20 0.40 X X V G10 c / 4 16 c 5 D5 c F F F 2.40 X.80 3.50 0.05 0.15 0.20 X X X X X X J4 6 D2-G2 c NSD B 6.00 0.40 X X J6 7 H8 c 8c 9c 10 c 5.7 C7 c 12 c ' .,) 13 E5 c 14 c NSD F F F F B B B C-B 1.95 0.05 4.20 0.05 1.60 0.05 3.60 0.03 4.00 0.15 5.70 0.20 8.20 0.20 2.10 0.15 X X X X X X X X X o X X X X 0 X 0 X X ' ns i 16 CF CF 1.00 0.05 X 2.10 0.05 X X X M31850 003 MRTERIRLS RNRLYTICRL SERVICES Luhsoh 5 0 . ic'S0KV = 0 1 ?t ?! C! THU -RUG - 05; 58 -------- 1 1 ! \i li \....... i............................ 1j ] i Ci < ;i i 1 j ii ik R >i 1 !1 |f t nI i l\ UJ\ k a_ p_! ii i Jl ?! f ..............{ k 1 i 1 .I ^V-N-f'Vt ikfrlj. -AUJr'fh-rrr!vA,rnl.ul-hr^l 1 r ! [ i ,, frZlh^Vn^. j,? p *"* . j r 1. ........... MRTbRlHLb HNMLYixUHL bERVIUbb Cursor- ' S . 2`o0Ks?V ~ 3 THU 2S-RUG-0: 0t H !h 11 r : \tl l I :v\i , , * i-.....ItliflK i'l&ljj! ;j iLj^jrraU^ 0 3S3 | . hjh-'Jik. T:` , III l l5j I ,|J& 5 = 64 TEM DUST ANALYSIS M31850 004 Materials Analytical Services, Inc. Cutting CA Pipe JM Sample AreaI Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: Grid Acceptance 50 cm2 MCE 47mm 0.45 1297 Fabric Dust YES 1 % Client Sample ID: Date Analyzed: Analyst: Scope Number: Accelerating Voltage: Indicated Mag: Screen Mag: Grid box: F-2-RH 8/28/2003 Jayme Calian 4 100 KV 25 KX 20 kx 6622 Str < 5um: Str 5um: Total Str: 21 5 26 Volume Filtered Dilution Factor 10 ml 25 yfffffffrwrrfmymwtrirtrnrmr Sti#: SquarelD: Type: 1 B4-F4 C Number of grids: 2 Number of openings: 10 Str/sqrft Str/sqrft >=5 #1: 101 #2: 103 #3: 102 Average Grid Size: 0.010557 #4: 105 Total Area Analyzed: 0.106 1.484E+08 2.854E+07 Str / cm2 1.597E+05 Str/cm2 >=5 3.072E+04 Structure: F Length 2.20 Width 0.40 Morph: X SAED: X EDS: Photo: Sketch: 0 2 CF 1.90 0.05 X X )3 c 4 H2 c B F 1.00 0.15 3.80 0.05 X X X X o 5 cF 2.10 0.05 X X 6 15 c F 3.30 0.05 X X 7 c C-F 1.70 0.03 X X 8 cB 4,40 0.15 X X 9 cF 2.00 0.05 X X 10 cB 2.00 0.10 X X 11 J7 c F 1.00 0.05 X X 0 12 c 13 mo c 14 c )l5 c 16 A4-J4 c F C-F B B F 4.10 0.10 2.00 0.10 5.70 0.40 4,80 0.15 2.00 0.20 X X X X X X X X X X 17 C }\ 18 C 19 C 20 m C 21 32 C 22 C 23 C 24 11 C 25 C 26 FI C B F F B B B F F B B 2.00 1.20 2.20 9.00 3.00 8.20 2.00 1.80 8.30 13.00 0.15 0.05 0.05 0.15 0.20 0.20 0.10 0.05 0.40 0.40 X X X X X X X X X X X X X X X X X X X X M31850 004 ''if-- i hRT--i; PKjj-->j V' riL:pL Ju-schJ e.260Kev = 3 HU iiic- --3-3 3fo > 4 j_ ti 0GS Vv^r':" U.-.'--r'n: ,-V.Jw .Wi-m CU-29 M3iS50-004 CHRYSOTILE .! !> .{ !\ jJW: Hi MRTERIRLS RNRLYTICRL SERVIC Cur-sot"; 0.260KeV = 0 HUu->: 07:0i t....r \\ 0.00 dh i3iS5S-004 CHRYSOT llh l ddft i . Y40> MKTE'H I Hl_E HNHLV'i i UHL. EENV' I UEb e! H --r ] i j| i i If 1 0.000 24 uu --yy M3i850-004 CHRVSOTILE 'HU 28-RUC \ t hii ! h" vHE - 1io SECTION 6 MATERIALS ANALYTICAL SERVICES Client Code: |MASCORP| PROJECT LOG MAS ID: Client Name: Project Name: Logged By: M31851 Materials Analytical Services, Inc. Cutting CA Pipe JM dmazzaferro Client Job No: Client PO: Date In: 8/6/03 TRANSPORT INFORMATION: Submitted By. Delivery By: Received By: Condition: Mike Mount Hand Deliver dmazzaferro good Documents: COC Comments for COC: CONTACT INFORMATION: Contact: Richard Hatfield Title: First Name: Last Name: Mr. Richard Hatfield Suffix Work Phone: (770) 866-3204 Other Phone: Fax: (770) 866-3259 Ext: Ext: Page 1 of 1 M31851 # Client ID 001 DS-B 002 DS-1 003 DS-2 SAMPLE INFORMATION: Volume 0 . 80 80 # Client ID Volume SIGNATURES RECEIVED BV: REVIEWED BY: PREPARED BY: ANALYZED BY: REPORTED BY: DEPOSED BY: TEM SAMPLE DATA Prep SOP#: Prep Status: Sample Type: Analysis type: MT-003 Complete Dust Dust Sample Number Sample ID_____________ 000 |lab blank 001 iDS-B 002 |DS-1 003 fc)S-2 M31851 Page |i of i ^pre^-da^J^^s^s/os^j^PrepTech^ dmazzaferro Slides:! Archival Information Filters:) j Bottles:) 946] Gid_box:J 6615 Reprep Dates Archive Comments:! Disposal Comments: Area Filter Total Portion Susp TMoT3Ti/)i i) H Dilution Factors Filtered Volumes in m #1 #2 #3 #4 #5 Filter Type: 30 Hg I'?-) p-| ""^Sl 1 MCE47mm ISHH 3.333 H |H iH iH ir-r-r-mn -r..... 1297 it&ESS&j 1 - 0...Jlsna2J . I 100 30 II H Dilution Factors 3.333 li IIS Ilf !il B li ill || MCF. 47mm HH ........If n 'I'mMlaH g| 1297 iMffli 1 80 I)cm2l 1/M !) 100 1 L..J.0...Jl_cjji2j 1/|1_____ 10 H 30 || H R9H isj MCE 47mm 91111! 10 n 3.333 jS W Iff HJ 1297 iyHB 10 9 3'333 111 il 11 1297 INDUSTRIAL HYGIENE AIR SAMPLING CHAIN OF CUSTODY iV\AS. Co. Name Address 3945 Lakefield Court Suwanee, GA 30024 PH; (770)866-3200 FAX: (770) 866-3259 PH; FAX; Project Number; Project Name: Work Area Description Project Representative: Sampling Dale:___ ^ tfi Ch Sheet <2* of ef TEM DUST ANALYSIS Materials Analytical Services, Inc. Cutting CA Pipe JM Sample Area/ Volume: Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: Grid Acceptance 0 cm2 MCE 47mm 0.45 1297 Dust Dust YES 1% M3185I 000 Client Sample ID: Date Analyzed: Analyst: Scope Number: Accelerating Voltage: Indicated Mag: Screen Mag: Grld_box: lab blank 8/25/2003 Jayme Callan 4 100 KV 25 KX 20 KX 6615 M31851 000 TEM DUST ANALYSIS M31851 001 Materials Analytical Services, Inc. Cutting CA Pipe JM Sample Area/ Volume; Filter Type; Pore size: Effective Filter Area; Sample type: Analysis type: Grid Acceptance 0 cm2 MCE 47mm 0.45 1297 Dust Dust YES 1% Client Sample ID: Date Analyzed: Analyst: Scope Number: Accelerating Voltage: Indicated Mag: Screen Mag: Grid_box: DS-B 8/25/2003 Jayme Call an -4 100 KV 25 KX 20 KX 6615 Str <5mn: Str ^5um: Total Str: Volume Filtered Dilution Factor 0 0 0 30 ml 3.333333 Number of grids: 2 Number of openiugs: 10 Str / sqr ft Str/sqrft >=5 #1: 101 #2: 103 #3: 102 #4: 105 Average Grid Size: 0.010557 Total Area Analyzed: 0.106 0.000E+00 O.OOOE+OO Str / cm2 0.000E+00 Str/cm2 >=5 0.000E+00 Sti#: SquarelD: B4-C3 Type: Structure: NSD D7 NSD A10 NSD E> NSD J3 NSD B3-B9 NSD F10 NSD J7 NSD H4 NSD E4 NSD Length Width Morph: '' SAED: EDS: Photo: Sketch: . ' ) M31851 001 TEM DUST ANALYSIS M31851 002 Materials Analytical Services, Inc. Cutting CA Pipe JM Client Sample ID: DS-1 ample Area/ Volume: Filter Type: Pore size: Effective Filter Area; Sample type: Analysis type: Grid Acceptance Str < 5um: Str >5um: Total Str: 73 63 136 Volume Filtered Dilution Factor 10 ml 10 SO cm2 MCE 47mm Date Analyzed: Analyst: 8/25/2003 Jayme Callan 0.45 Scope Number: 4 1297 Accelerating Voltage: 100 KV Dust Indicated Mag: 25 KX Dust Screen Mag: 20 KX YES 1% Grid_box: 6615 -------------------------------------------------------------------------------------------------------- ------r--I-"-r-----------------------------------------------------------------------------------------------------rrr-r Number of grids: 2 #1: 101 #3: 102 Average Grid Size: 0.010608 Number of openings: 2 #2: 103 #4: 106 Total Area Analyzed: 0.021 Str/sqrft 9.656E+08 Str / sqr ft >=5 4.473E+08 Str / cm2 1.039E+06 Str/cm2 >=5 4.814E+05 rfr^ffrtYrti-nrnTirririririww Str#: SquareDD: 1 C3-II4 Type: C Structure: F Length 1.40 Width 0.10 Morph: X SAED: X EDS: Photo: Sketch: 0 2 CB 10.50 0.40 X X )3 cB 20.00 0.10 X X 4 c F . 1.70 0.10 X X 5 c C-F 17.00 0.10 X X 6 cF 5.90 0.05 X X 7 cF 2.00 0.05 X X 8 cF 4.20 0.05 X X 9 cF 5.80 0.05 X X 10 cB 2.10 0.15 X X 11 cF 2.00 0.05 X X 0 12 c M-B 2.00 0.05 X X 13 cF 3.80 o.os; X X 14 cF 6.40 0.05 X X A 15 c NSD 3.80 0.05 X X 16 CR F 8.10 0.20 X X 0 \17 18 19 20 21 22 23 24 25 26 27 28 > 30 31 32 33 34 35 36 37 38 39 40 > / 41 42 CF C C-B c C-F c C-F c C-F cF cF cF c _F cB cF cB cF cF cF cF c .B cF c M-F cF c C-F cF cF cF c C-F cF 5.40 58.40 12.00 3.80 13.80 2.30 3.00 3.60 5.70 5.70 11.40 8.00 0.60 1.80 2.00 1.40 8.10 1.80 6.10 8.20 18.00 7.90 3.00 2.40 1.90 8.00 0.04 0.20 0.10 0.05 0.05 0.05 0.05 0.05 0.05 0.10 0.05 0.15 0.05 0.05 0.05 0.05 0.15 0.05 0.05 0.05 0.05 0.05 0.10 0.05 0.05 0.10 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X s X X X X X X CD X X X X s X X X X [~1 X X X X X X 0 X I 43 C 44 C 45 C 46 C 47 C 48 C 49 C 50 C 51 C 52 C 53 C 54 c ) 55 c 56 c 57 c 58 c 59 c 60 c 61 c 62 c 63 C5 c 64 c 65 c 66 c \ 67 c 68 c F C-F M-F B F F F F _F F F B F F B F F C-F F B B F F C-F F F 1.80 9.00 3.90 6.10 3.80 3.00 10.20 2.10 3.70 1.60 4.30 2.00 3.90 3.90 3.80 6.30 2.10 6.70 6.00 1.70 7.90 2.00 1.70 5.70 7.00 3.00 0.05 0.05 0.10 0.30 0.05 0.10 0.10 0.05 0.05 0.05 0.05 0.15 0.05 0.05 0.15 0.05 0.05 0.05 0.05 0.10 0.15 0.05 0.1' 0.05 0.05 0.05 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 0 X X X X X. X X X X X 0 X X X X X X D X 1 69 ) 70 71 72 73 74 75 76 77 78 79 80 )81 82 83 84 85 86 87 88 89 90 91 92 93 94 C C-F CF CF CB CB CB GB CF C .F C C-B C C-F CF CF CB CF CF CF C C-B CF CB CF CF C M-F C C-F C C-B CF 7.00 2.00 3.80 5.20 2.00 7.70 7.40 5.90 3.70 16.00 5.90 8.10 14.00 2.40 6.10 4.00 2.00 6.10 2.00 16.40 19.00 2.20 6.40 12.20 6.10 6.40 0.05 0.05 0.05 0.15 0.15 0.30 0.10 0.10 0.05 0.20 0.05 0.05 0.05 0.10 0.05 0.05 0.05 0.15 0.05 0.20 0.05 0.05 0.05 0.10 0.10 0.05 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 0 X X X X X X X X X X m X X X X X X X X D X X X X X * 95 j 96 97 98 99 100 101 102 103 104 105 106 )l07 108 109 110 111 112 113 114 115 116 117 118 119 120 CB CF C C-F CB CB CB CF C M-F CF CF CF CF CF CF CF CB CF CB CF CB CF c M-F cF cF cF cF 23.90 3.90 14.00 4.00 3.00 7.90 3.60 2.00 2.40 6.30 3.80 4.30 4.00 1.80 4.20 5.90 1.80 19.80 20.00 5.30 2.00 7.90 1.90 3.80 6.10 5.80 0.20 X 0.05 X 0.05 X 0.20 X 0.15 X 0.15 X 0.05 X 0.05 X 0.10 X 0.05 X 0.05 X 0.05 X 0.05 X 0.05 X 0.05 X 0.15 X 0.05 X 0.20 X 0.05 X 0.10 X 0.05 X 0.05 ' X 0.05 , X 0.10 X 0.05 X 0.05 X X X X X X X X 0 X X X X X X X X X D X 0 ' X X X X n X ' X X x X a .1 121 -'t ' 122 123 124 125 126 127 128 129 130 131 132 J'm3 134 135 136 CF CF CF CF CB CF CF C C-F C .F CF CF CF CB C F' CF CF 2.00 2.20 2.00 7.90 11.90 1.80 2.00 2.10 8.10 7.60 2.10 2.30 8.50 3.80 4.00 1.90 0.05 0.05 0.05 0.05 0.10 0.05 0.05 0.05 0.10 0.05 0.05 0.05 0.15 0.10 0.05 0.05 X X X X X X X X X X X X X X X X X 0 X X X X X X X X X X 0 X x X X X M31851 002 MR7EEIRLS RNRLY7ICEL SERVICES Cuhsor: 0.000KeV = 0 MON 25 --HUl5~03 0a : 06 U 0.000 i I j| FE-2S M3i85i CHRYSOTILE --Go}- ii M; i ?i . \ s^,*5cr_c<: --- 256 iS.240 MhTtRIRLb HNHLVTI URL U-ERVIUES Cuhsohi .SQSKeV = ' I l""*' M . 000 0O hb~2fo M31851 CHRYSOTILE MON 25-RUG-0; 0S s 1! i ij ............... 1 i ] } : |1 hr\?L;^rp VFS = 128 lJ 1.240 MR ! ciRIRLii' HNhL'tT I UHL bERVIUc.9 L-Ui'SOf' ! 0 . >< eV = 0 MOr HUu-0: 0-c M NG 'CH.... !i k iAILJMi 0.0S0 99 FE-2S M3i851-002 CROCIDOLITE i E h. j .-...-.A VFS = 1024 10.240 MRTERIHLS RNRLYTICRL SERVICES Cuhsoh s S.000keV = 0 1 HON 25-RUG-03 0U 127 ! "_"l( i 1s i * 1...........|, u Si ! ikiI....... x.,..;x..d VthuUAxkituhn^viA-kAnift!/icktdiikvAin hj--.thfJ-ivlI 0.000 j i fipi s E ct I! .IpnMTWri ]f fji t# uWW VFS :4 1S,240 MflTERIRLS RNRLYTICRL SERVICES L-usoJ 0.00k eV - 0 5! 3 MON 25-RUG-03 0S:4i I i. , 1. r. '"[!..... rP" du is -A \ 0.00 lib '131851-0S2 CHRYSOTILE i j !\ ]r............ I 1 , iMjnH: in ~ci-. 1.24 \ MflTERIRLS RNRLYTICRL SERVICES Cuhs o M S . 00KeV = 0 1 MON --0:< SBi 5 I ; M i! ij 1, i 1 1 f: j 'll U .........iilj mk t ] hLKiWvjM. .rtLu.6lM.VJS-. 0.000 I'-iH-ii 32 M31S51-S02 CHRYSOTILE ;t fi 1 ! i j ij i i i; fi ] j: VFb = 64 T r L lAl ht l. 10.40 MRTERIRLS RNRLYTICRL SERVICES Cuhsoh! 0.00KeV = 0 MON 25-RUG-03 08 :57 0 . 00 i u5i --0U2 CHRYbOTIL vyir 64 IS '4 MRTEEIRLS RNRLYTICRL SERVICE^ Cijhsoh 0.000KeV = 0 i: J\ C3 X l i i \ i c [ i ) \i\ {[5 U l \i\ 1 U fI:. (........... . ..ii . 000 NH-i 1 >lrf.v>.-<V.V'lTT,in M31851 -Q CHRYSOTI! MON 25-RUG-03 09:04 --S . J .............. 1 i;............. i 'v'F!= - 10 :40 MRTERIRLS RNRLYTICRL SERVICES Cursor-1 0.0S0keV * 0 MON 5-RUG-3 09:18 i "c u ...................--> q MI `G............ . A TTl-l- J-.J.-.' _ i\..u, AV -e'.n..;'frh*^miJjl7. Vj 0.000 31 NH-il M3i851-0S2 CHRVSOTILE | | ......................YjV:....................................... | | : iCv-^Vt: .I : SUJ... MRTERIRLS RNRLYTICRL SERVICES MON 25-RUG-83 09:26 0.888 NH-11 Mo-lySl --002 CHRY'SOT Le VFS = 64 10.248 MRTERIRLS RNRLYTICRL SERVICES Uuhsor-5 S.S0KeV = 0 HON >!b--HUG~0b: CS = 34 ........I .........J b. c :...jSj: _u..... i ieHJlbJi :h ;i rth'rfeuLdh .wiAvjrs4'H.k 0.000 NH-ii 29 M31851-02 CHEYSOTILE j l i l. JA-tAl'j.nU l jl j: U4 VFS = 64 ' i0.240 !L ! 5.........._.._..._..._t __ MRTERIRLS RNRLYTICRL SERVICES Cuf'soh : . 00KeV = 0 MON 25-RUG-03 09:39 1 M ijl I l I j <J j ( ! ....... f { 1 \ E 1 ui h.L........ii-i-rr^ .Ifcji 1ALrJ.yfi-L.MJ-a- JK^J-iihSL -rVJ^Juns-.A-r 0.00 NR-ii 31 M31S51-002 CHRYSOTILE ,W*T3 ........... U j................... I i.................... \Lkk m$jsir'jhf iui VFS = 64 10.240 j MRTERIRLS RNRLYTICRL SERVICES CuMsoh: 0.000keV = 0 MON 25-HUU-03 09:44 3. 00 IS Nbi-ii M3185i-02 CHRYSOTILE ~ fc>4 MATERIALS ANALYTICAL SERVICES CuMsor: 0.000keV = 0 MON 25-AUG-02 03:50 ! M, A S-' I............. C 1 l u |\ j' L MbJc JJjriVJj-ftL H-nJu-ualj 0.000 NH-ii 30 H31851-0Q2 CHRVSOTILE )................ L. J 1 :l i ..............fj r mA-1.s r j taxtv^rtl 1 auA^Umt S4 10.240 ! i jk i i IS ! j Jj | ; i iiE MRTERIRLS RNRLYTICRL SERVICES Cuhsoh! 0.S00KeV = S J u ... ] h j c .... f t ci 1 . 1f t :f ............. i : J t Li jj Ui ............ ililw. u 0.00 NR-ii liWlYw. jjLi M31S51-002 CHRYSOTILE f e ....... i...........i!...........j MON 25-HUU-03 09 :58 J J | I \ Jj, |i............. ill -:`J N......... jli m 10.240 TEM DUST ANALYSIS M31851 003 Materials Analytical Services, Inc. Cutting CA Pipe JM Sample Area/ Volume; Filter Type: Pore size: Effective Filter Area: Sample type: Analysis type: Grid Acceptance 80 cm2 MCE 47mm 0.45 1297 Dust Dust YES 1% Client Sample ID: Date Analyzed: Analyst: Scope Number: Accelerating Voltage: Indicated Mag: Screen Mag: Grld_box: DS-2 8/25/2003 Jayme Callan 4 100 KV 25 KX 20 KX 6615 Str < Sum: Str >5urn: Total Str: 89 16 105 Volume Filtered Dilution Factor 10 ml 10 Number of grids: 2 Number of openings: 2 Str / sqr ft Str/sqrft >=5 #1: 101 #2: 103 #3: 102 Average Grid Size: 0.010608 #4: 106 Total Area Analyzed: 0.021 7.455E+08 1.136E+08 Str /cm2 8.024E+05 Str / cm2 >=5 1.223E+05 Sti#: SquarelD: Type: 1 E3-C6 C Structure: B Length 2.40 Width 0.15 Morph: X SAED: X EDS: Photo: Sketch: 0 2 CF 2.10 0.05 X X )3 cF 2.30 0.05 X X 4 c F . 4.10 0.05 X X 5 cF 1.50 0.05 X X 6 c C-F 1.00 0.05 X X 7 cF 12.40 0.05 X X 8 cF 1.60 0.05 X X 9 cB 1.90 0.15 X X 10 cF 1.70 0.05 X X 11 cB 1.80 0.20 X X 12 c C-F 2.20 0.05 X X 13 cB 4.20 0.20 X X 14 cB 2.00 0.20 X X ' ') 15 cF 1.90 0.05 X X M31851 003 1 16 17 18 19 20 21 22 23 24 25 26 27 ) 29 30 31 32 33 34 35 36 37 38 39 CF CF cF cF cB cF cB cF c .F cF cF cB cF cB cB cF cF cB cB cB cB cB cF cF cF M31851 003 1.80 1.60 5.80 1.40 3.80 2.00 3.40 3.90 4.10 10.20 3.70 1.90 1.60 2.10 8.20 2.30 2.90 1.90 2.20 7.80 5.70 2.20 1.60 4.00 2.00 0.05 0.03 0.05 0.10 0.10 0.10 0.40 0.05 0.05 0.20 0.05 0.20 0.03 0.20 0.40 0.05 0.05 0.15 0.20 0.20 0.20 0.20 0.05 0.03 0.03 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X , X X X X X " X X X X X X X X ' 1i 41 42 C C 43 C 44 C 45 C 45 c 47 A1 c 48 c 49 c 50 c 51 c 52 "\ S3 c c 54 c 55 c 56 c 57 c 58 c 59 c 60 c 61 c 62 c 63 c 64 c 65 c B F B B F .F F B .F B F F B F B F F B F B F B C-F F F M31851 003 1.80 2.10 2.30 2.00 2.10 4.00 1.60 8.40 1.60 4.30 6.00 2.30 2.00 1.40 8.00 18.20 1.80 6.00 1.50 16.20 10.00 7.70 1.00 1.60 1.00 0.20 0.05 0.20 0.20 0.05 0.10 0.05 0.30 0.10 0.20 0.03 0.05 0.20 0.05 0.50 0.10 0.05 0.20 0.05 0.50 0.05 0.60 0.05, 0.05 0.05 X X X X X X X X X X X X X X X X X X X X X X X X X X 0 X X X X X a X X X X X 0 X X X X X X X X X X 0 X X X a x ! 66 ) 67 68 69 70 71 72 73 74 75 76 77 '^78 79 80 81 82 83 84 85 86 87 88 89 /90 CB cB cF cB cB cF cB cF c .B cF cB cF cF cF cB cF cB cF cF cB cF cB cF c C-F cB M31851 003 1.50 1.80 1.80 2.20 7.40 1.90 2.00 3.40 41.50 1.60 2.30 2.00 1.60 1.70 4.20 1.70 2.10 1.50 1.00 2.50 2.40 4.10 2.10 1.90 2.00 0.15 0.15 0.10 0.10 0.15 0.03 0.05 0.05 0.60 0.05 0.20 0.05 0.05 0.03 0.15 0.05 0.20 0.10 0.03 0.10 0.05 0.10 0.10. 0.05 0.10 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 0 X X X X X X X X X X 0 X X X X X X X X X 1 91 92 93 94 95 96 97 98 99 100 101 102 J; 103 104 105 CF c M*F GF C C-F CB CF CF CF CB CF CB CB cF cF cF 1.60 0.05 1.50 0.05 1.40 0.03 1.00 0.03 2.80 0.10 1.60 0.05 3.60 0.05 1.80 0.10 1.80 0.15 1.50 0.03 2.00 0.20 4.00 0.20 1.80 0.05 1.00 0.05 2.00 0.05 X X X X X X X X X X X X X X X X 0 X X X X X X X X X X 0 X X X X M31851 003 MRTERIRLS RNRLYTICRL SERVICES Cuhsoh : 0.00Ks'V = MON 5-RUG-3 10:33 I b MI H I lj flT . ......... A:................. /i r: 1!- ............. \ l Arfi'Wa'iL/ci'a . 00 NH-11 M31851-0:: J [1 s .......................c i-Wt lTVnfi.J-.-r ill \ Vi!l P'K--vU.-Aw.-_ - HRTERIRLS R Cursor; 0.0 tfV = 0 i j MON 25-RUG-03 10i13 !........................ i i G u U4 si3 LX I' I] -mk .-^uL 0.000 NH _11 ri j i E t E ti J) w 1i; ... L - . J .. IWVlW.r.'.-'iiS W-'lii'-rJ ; , - V'rb = 256 k- ft H. . .. 10.240 MRTEEXRLS RNRLYTICRL SERVICES Cursor; 0.ssokeV = 0 MON 25-h'JG-0:< 10;4e> do J i ...... 1 i[ y p : i -JS&L n Ji SIVY.;...., 0.000 NR-ii : : H. )!?5 jI j jv : t! kL t|j. . r . >; % .4 mi-.,.Li--rl.*.~--rA : Ml : : ..J IS.24 MRTERIRLS RNRLVTICRL SERVI Uuhsoh' 0.000KeV = 0 MON 25-RUG-03 10:51 11...... i f ! I : ij rUt.<' !::: i:'i .I1;:: 0.000 >v<p;TjrpTpi_ 5 HNhLVl CursorS 3.080Ke\ i....... * I*1 ill1 ''I L U . Chi' -Hi if iA< i l?< MRTERIRLS RNRLVTICRL SERVICES Cursor: 0.000key = 0 i-HUL 10= Li t....................... ; j ! 0@0 iiLi i it i>: SL'-..vi.;t-rij- e`jLJlV. ai a!M 10 vIR- ! fi <}I* i !! ! ! \ ) \ i iI l ... ni I.3.U.V-.A I io 131351-03 CHRVSOTI! hON i'tli~riUU~-9o ii ! 1 10 . >i4@ ) MRTERlHLL- RNhLVTIuhL bbRVIUEb Cursor ^ 0.0Q0Kev -- S i ION b5~MUU~0- 1 0.0Q; 0 '0: :UKL bhRViUtb HON :_Hl !It-- \ MHTERlHLh HNhl_y : I UHL !z>ERV'I L'E"Cursor; 0.800keV = 0 1 HON JG-0. i i ; 34 1 i 1| i1 jj "f N ;; l !i t J J i i j ; i i a u i :i II t :i i | i t j j ! ' l\ H i ALM; i ! . .. j | -y-fJ-Mkiti mi.i''v''~l|p,r*ilfeTij /ft iHVp-ry-T'V. J,. . . , 0 . S00 L'H --3:0 45 M3xS5i~S03 CHRVSOTII oliiHt J . ifm : ; f'*sr ; : . . | . X <iL'- . ii'-'-'U f'lHTERlHL!::' HNHL.V I UHL br.RVlLcb U-UhiC;-' L ^AbU>\0V :: U MON U!5--HUL>--U'U i 1 :39 SECTION 7 MAS. Dust Counting Method Cell Field Count Average Field Count Average Blank Field Count 0.20 = AFC j = ABFC Average Net Field Count = ANFC Field Area (sq. mm) | 0.251 - FA Volume of Sample (ml) jAdditional Dilution Factor 100.00 =SV 1 = DF Cell Depth (mm) | zm=cd Cell Factor 4000| - CF 1000/( field area) x {ceil depth) Air Volume Sampled (cu.ft.) 1.76 = AV Project Name JM AC Pipe Project Number Sample Number Sample Location Blank Dust Concentration #VALUE! particles per cubic foot Dust Concentration = ANFC x CF x SV x DF / AV `MAS. Dust Counting Method Cell Field Count 11 2 0.5 1.5 1.5] Average Field Count 1.30 = AFC Average Blank Field Count | - Average Net Field Count 1 "020] = ABFC Tio|=ANFC Field Area (sq. mm) 1 "025| = FA Volume of Sample (ml) | 100.00] = SV ^Additional Dilution Factor | T] = DF Cell Depth (mm) | T] = CD Cell Factor | 4000| = CF 1000/( field area) x (cell depth) Air Volume Sampled (cu.ft.) J "T75| = AV Project Name JM AC Pipe Project Number Sample Number Background Sample Location IWA - Area Background Dust Concentration | 251,429 1 particles per cubic foot Dust Concentration = ANFC x CF x SV x DF / AV ;MAS. Dust Counting Method Cell Field Count | 445 48.5 57.5 52 SIS] Average Field Count 51.00 = AFC Average Blank Field Count | 0.20| = ABFC Average Net Field Count | 5080]= ANFC Field Area (sq. mm) | 0.251 = FA Volume of Sample (ml) 100.00| = SV Additional Dilution Factor 1 T| = DF Cell Depth (mm) | T] = CD Cell Factor | 4000| = CF 1000/( field area) x (cell depth) Air Volume Sampled (cu.ft.) | 0.50| = AV Project Name JM AC Pipe Project Number Sample Number Sample Location IWA-Personnel Dust Concentration 1 40,640,000 | particles per cubic foot Dust Concentration = ANFC x CF x SV x DF / AV **MAS Dust Counting Method Cell Field Count EE na na Average Field Count ]na na #DIV/0! = AFC Project Name JM AC Pipe Project Number Average Blank Field Count | 0,20| = ABFC Average Net Field Count | #DIV/0! | = ANFC Field Area (sq. mm) 1 0.25| = FA Sample Number P-1-MI-RH Sample Location IWA - Personnel Volume of Sample (ml) | 100.00| = SV ^Additional Dilution Factor | 1| =DF Cell Depth (mm) | l| =CD Cell Factor | 40001 = CF 1000/( field area) x (cell depth) Air Volume Sampled (cu.ft) |na | = AV Pump Failed Dust Concentration \ #DIV/0! | particles per cubic foot Dust Concentration = ANFC x CF x SV x DF / AV SECTION 8 THT Lines with Ease >N DE DEUX POINTS:S LIGNES DROITES 'AS CON FACIUDAD :k/ RIGGER dental Starts EC VERROUILIAGE DESiCURITE ' DEMARRAGEINTEMPESTIF TN CIERRE DE SEGURIDAD: UES ACC1DENTALES Lower nt Pending) ^ i When ^ in Cut-Offs tNFERIEUR DE TYPE ANTIBLOCAGE - REDUITLES ACCROCHAGES NAGE DES MATERIAUX MINCES NTIENGANCHES (PATENTE >S ENGANCHES CUANDO E TROCEADO ESTRECHOS Depth T" ES PTH :UR VISIBLE A S'ASSURER RAPIDEMENT COUPE ID DE VISTA POSTERIOR: 7 LA PROFUNDIDAD R RDS Dust Port Evacuation dubran de sc/e ORIFICIO PARA POLVO On-Tool Wrench RANGEMENT DE LA CLE SUB LA MACHINE Area para almacenar llaves de TUERCA EM LA HERRAM1ENTA Rk- CONTENTSi 5400 CIRCULAR SAW 20 TOOTH STEEL BLADE BLADE WRENCH CONTEND: SCIE CIRCULAIRE 5m *LAME EN ACIERi 20 DENTS vCLEDELAME i rCONTENIDO: SIERRA CIRCULAR SW I iHOJA'DE SIERRA DE 20 D1ENTES = iuVE DE TUERCA PARA HOJA CARACTERISTIQUES DO MODELS 5400 TENSION 120 V, 50-60 Hz INTENSITY 12 A ' VITESSE 4 600 TR/MIN ESPECIFICACIONES DEL MODELO 5400 V120VCA, S0-60 Hz A12A RPM4 600 2a3HPmm 12 Amp Motor i/4" S/(/LSAW Two Point Line of Sight Cut Straight Lines with Ease Safety Lock/Guarded Trigger Minimizes Accidental Starts Anti-Snag Lower Guard (Patent Pending} Reduces Snags When Making Narrow Cut-Offs Rear View Depth Adjustment Quickly Assures Desired Cut Depth o 11 li39725ll02008li 11 6 99 ;VQr l'V^;:, ***992 W