Document dYzn6BJJDz86L30GKypeL46yb

REYNOLDS METALS COMPANY SHERWIN ALUMINA PLANT* INDUSTRIAL HYGIENE MONITORING January 27,1997-June 30,1997 RMC080014010020712 EXPOSURE MONITORING SUMMARY DATE: June 18, 1997 TO: Al Withers FROM: ^Craig Kimmel, CIH RE: Asbestos Air Monitoring-Equipment Cleaner Helpers CC: A. Boatman, J. Bryant. J. Garrison. R. Hesseltine, A. Posas. J. Revell, R. Villarreal Air sampling for Asbestos Fibers was conducted on the Equipment Cleaner Helpers (ECHs) while completing the following operations: 1. Removing and replacing heater bottoms 2. Removing and replacing evaporator effects bottoms 3. Rolling slurry blinds Twenty-six (26) samples were collected and analyzed for asbestos fiber concentration using the NIOSH 7400 "Asbestos and other fibers by PCM" Analytical Method. One (1) sample was reanalyzed by the NIOSH 7402 method "Asbestos by TEM". The samples . were analyzed by two independent AIHA accredited laboratories. The results indicated that 100% of the samples were below the adjusted Permissible Exposure Limit (PEL) established by OSHA. The OSHA PEL for asbestos is 0.1 f/cc for an 8 hour time weighted average (TWA8). The adjusted PEL is .067f/cc for a TWA12. The PEL is the average allowable exposure over a 12 hour Time Weighted Average (TWA12). The attached table 1 contains a summary of the information. There were also four (4) area samples collected in the regulated area during the tasks. All of the area samples were also below the PEL. The information for the area samples is on the attached table 2. Forty-five (45) Equipment Cleaner Helpers, Maintenance Mechanics and Team Leaders completed task training and a qualitative fit test. The workers were instructed on asbestos health hazards, work practice procedures, decontamination procedures and personal protective equipment. Below is a summary of the specific projects that were monitored during the industrial hygiene evaluation. Project Details: 1. Locations: facility 30-heaters 1-16, 2-15, 2-16, 3-11, 3-18 and 5-10 facility 42-#9 evaporator 3rd, 4th and 5th effects facility 30-slurry lines on 3-11 heater 2. Tasks: Removing and replacing heater and evaporator bottoms with impact wrenches. Rolling slurring blinds on heaters. i RMC080014010020713 3. Personal Protective Equipment (PPE): 1/2 air purifying respirators and disposable coveralls 4. Additional Controls: HEPA vacuum, amended water, regulated area and asbestos task training. Conclusion: 100% of the samples collected were below the PEL established by OSHA of 0.067 flee. Based on work practice observations, exposure monitoring and preparation of the area the workers are no longer required to use the PPE and work practices established for the temporary control measures. The following parameters shall be established: If suspect asbestos containing insulation may be disturbed it is essential that the asbestos coordinator is notified prior to the job. This includes work on any heaters, evaporators, slurry lines or any other equipment which contains asbestos insulation material. Protective clothing, HEPA vacuum, amended water, barricade tape and danger asbestos signs shall be maintained by the team leaders for voluntary Use for all shifts. Respirators shall be maintained by the workers. The data collected while rolling slurry blinds is limited; therefore additional data will be collected by the IH Department. The IH Department shall be notified by the team leaders prior to removing & replacing effects bottoms and rolling slurry blinds. PPE is not required for these operations. Team leaders shall review this information with all the employees on each shift. If you have any questions regarding the air monitoring results or any other industrial hygiene issues please contact me at 777-2574. 2 RMC080014010020714 co To oo Q) To a> I in f--i CM d> CO a> X o i CM a) To a> X co r-i" CO a) To CD X oo I CO aj To a> X ioTn--I aj To 0) X o T--I in aj To a> co CM aj To (0 X -cr--oi CM a) To a> X co aj To <d X co aj To a> X co c__ .2 'o 2 ca ao c5 a) xj 2S. Oo .TIso a-<r dv ion ov coo ov oCO dv O d V CoO ov o dv o<r ov CoM coo d o v &o c o, (D E CM H o a. m E co co coo CM r-. coo oco TT(" ion CM CoM "TC"IT oOj' CM !n CM CM CM t^ to T" oCrM- CM r<-r oino OJ O 9T in co '0T0 COM O *- in ht- in 05 O 9T CO 00 oo o o T- in CM M-. To--I . 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Morin #2913 R. Richardson #3284 J. Garcia #1091 B. Davis #3270 R. Martinez #3190 T. Lauderdale #2591 L. Sendojo #2184 E. Martinez #2392 Date Sampled Team Leader and Shift 5-15-97 5-23-97 5-23-97 5-13-97 5-13-97 5-13-97 5-19-97 5-19-97 5-16-97 5-16-97 5-16-97 A. Posas B shift J. Garrison A shift J. Garrison A shift R. Hesseltine C shift R. Hesseltine C shift R. Hesseltine C shift R. Hesseltine C shift J. Reveil D shift J. Revell D shift A. Posas B shift A. Posas B shift A. Posas B shift Sample Time (on / off) Concentration in Location air (fibers/cc) 1410-1600 1-16 Heater 0920-1400 <0.01 f/cc 3-16 Heater 0920-1400 <0.01 f/cc 3-16 Heater 1520-1635 <0.02 f/cc 9 evaporator effects 1515-1635 I 1500-1640 j 1525-1645 j <0.02 f/cc <0.02 f/cc <0.02 f/cc 9 evaporator effects | 9 evaporator effects 9 evaporator effects 1115-1215 <0.03 f/cc 3-11 Heater 1115-1215 <0.03 f/cc 3-11 Heater 1317-1419 <0.03 f/cc 5-7 Heater 1320-1417 <0.03 f/cc 5-7 Heater 1153-1240 <0.04 f/cc 1-14 Heater  1o c o X a >T o1 --1 c______ c_ O t? *CwSO ^C5O c5 Si C --O k. O o _o CO o d V e* o c o E rr 1- tr a. E CM T"1 o to T" co (0 a _c (0 TJ C -o I-. rS o 32 mi-- & * S' >- 3 0) 3 <o O a) * -C c/J h- wO Tr) c/5 5 XX o -- T" T*" 1 1 CO CO (0 in ll </> (0 0) -q o (0 c o u o o 2 0 (0 C i: M1 1 =o o O' o V d 88 ID o C -2?'e E m* .2 s CM to co to Oo CL - CO co f* oT" CM 2 uj O t. ID *" CO T-- a c w L. T3 a> -j E as w -C f- CO a .. Q. E CO m Q J3 T3 z s& E a Z CD CO CO -- o~ 0- < 03 . r05 CO V to C0 Is C0 a CM a% SI > : ^ X -3 Q N05 05 T" to CO lg a cm CO m% > _ *F X "5 Q 05 05 to N C 'e 2 2? CO X% to 2 Pu 2-- co i .52 is 0(0> guu Oc O35 .m2 ^5 .5c2HUi CL (o > >. C -o JO -a Oh V u >,. -O E 2 9n in Z*13 co in >9 c ra 5 tI 5c > .mc2o co ^ i --c .2 -q. SE c=c -- wo o c o L_ c u c o o O dv Oo dv ov | too CoO oo c o co CM CO CM t"--T E 35 o CT--M 3 CM 05 H CM CM O oo CT--O ao T 4S .e JC 03 in in U T3 c * cc _J ooo CO in CO ow 'C L_ 'u i-- ia 000 -C cn CO w w in O 0. f- r I-*. 05i 05i 05i CP CO CO a I to to CMi to h05i tTo-- to 05 c c CO o JD Q. co E o w co < > CO CD T3 C CO a CO A <- C " XX wX Ji X To" t to o r--i to co cTo a -A U5 RMC080014010020717 exposure monitoring summary DATE: March 20, 1997 TO: Al Withers FROM: ^Craig Kimmel, CIH RE: Asbestos Air Monitoring CC: J. Bryant, M. Faust, R. Hesseltine, R. Villarreal, Medical Air sampling for Asbestos Fibers was conducted on three (3) Equipment Cleaner Helpers (ECHs), one (1) Digestion Operator Assistant (DOA) and 'one (1) DOA Trainee on March 3, 1997. They were on the C shift, working days. The samples were analyzed for fiber concentration with the NIOSH 7400 Analytical Method (PCM). The results indicated that 100% of the samples were below the Permissible Exposure Limit /PEL) established bv OSHA. The PEL is adjusted to the average exposure over a 12 hour Time Weighted Average (TWA12). The following table contains a summary of the results: Name &. ;$lob. Badge # . :: Class..''; R. Brodie #3394 DOA Trainee M. Trevino #2744 ECH K. Pyatte #3237 ECH J. Lopez #2944 ECH 1. Perez #3283 DOA .:tOateM Sampled 3-7-97 ^Exposure Limit JWAta) 0.067 f/cc 3-7-97 0.067 f/cc 3-7-97 0.067 f/cc 3-7-97 0.067 f/cc 3-7-97 0.067 f/cc ..Employee Exposure (TWA) ' <0.01 f/cc 0.01 f/cc 0.01 f/cc <0.01 f/cc 0.01 f/cc Project Details: 1. Locations: facility 30, digestion units 1, 2, 3 and 4 2. Tasks: Routine tasks including: drilling heaters, unfastening heater piping, setting up drills, visual inspections of drilling equipment, hosing down pad, transporting samples, working on vapor valves, pulling heater heads and seating valves 3. Personal Protective Equipment (PPE): hard hats, safety glasses, rubber boots and work gloves. RMC080014010020718 4. Additional Controls: Asbestos Awareness Training, Emergency Decontamination Procedure and On sight asbestos contractors for asbestos abatement 5. Comments: n/a If you have any questions regarding the air monitoring results or any other industrial hygiene issues please contact me at 777-2574. 2 RMC080014010020719 exposure monitoring summary DATE: May 16. 1997 TO: Al Withers FROM: ^Craig Kimmel, CIH RE: Asbestos Air Monitoring (Area III, maintenance mechanics) CC: J. Bryant, T. Frazier, M. McWhorter, R. Villarreal, Medical Air sampling for Asbestos Fibers was conducted on four (4) Maintenance Mechanics (MMs) on April 30,1997. The samples were analyzed for asbestos fiber concentration with the NIOSH 7402 Analytical Method (TEM). The results indicated that two (2) of the samples were below the Permissible Exposure Limit (PEL) established by OSHA and two (2) were overloaded. The samples were determined overloaded because of excessive debris on the filter media. The PEL is the average exposure over an 8 hour Time Weighted Average (TWAa). The following table contains a summary of the results: Name& v . l Job . OSHA Exposure Badge # Class. Limit (TWA) H. Rendon #3290 MM .1 f/cc (fibers per cubic centimeter) R. Henderson #3205 P. Featherling #3146 MM MM .1 f/cc .1 f/cc W. Kerr #2444 MM .1 f/cc .'.Employee Exposure (TWA) overloaded <0.01 f/cc Comments excessive debris on filter, laboratory could, not analyze overloaded < 0.01 f/cc excessive debris on filter, laboratory could not analyze Project Details: 1. Locations: facilities 33 and 35 2. Tasks: cutting & welding on #11 washer, filter press floor and #3 lime tank 3. Respiratory protection: none observed RMC080014010020720 4. Additional Controls: Asbestos Awareness Training (through salaried safety meeting) 5. Comments: The samples were initially analyzed by PCM for total fiber concentration. Fibers were detected and the samples were reanalyzed by TEM, specifically for asbestos fibers. The TEM samples, that were analyzed, are the recorded values and are below OSHA exposure limits. If you have any questions regarding the air monitoring results or any other industrial hygiene issues please contact me at 777-2574. 2 RMC080014010020721 EXPOSURE MONITORING SUMMARY DATE: TO: FROM: RE: CC: April 22, 1997 Tommy Frazier Craig Kimmel, CIH Asbestos Air Monitoring J. Bryant, L. Solis, R. Villarreal, Medical Air sampling for Asbestos Fibers was conducted on seven (7) Building Trades Mechanics (BTMs) on April 8, 1997. The samples were analyzed for asbestos fiber concentration with the NIOSH 7402 Analytical Method (TEM). The results indicated that six (6) of the seven (7) samples were below the Permissible Exposure Limit (PEL) established by OSHA and one (1) was voided. The sample was voided because it was abandoned by the worker. The PEL is the average exposure over an 8 hour Time Weighted Average (TWAa). The following table contains a summary of the results: Name & Badge # D. Polasek #3062 W. Enriquez #2377 L. Weatherford #3082 R. Menchaca #3253 G. Gamez #3071 J. Cruz #3170 A. Garcia #2775 . Job Class. BTM BTM BTM BTM BTM BTM BTM OSHA Exposure limit. XTWAa) .1 f/cc (fibers per cubic centimeter) .1 f/cc .1 f/cc .1 f/cc .1 f/cc .1 f/cc .1 f/cc Employee. / Exposure: (TWA) < 0.001 f/cc Comments <0.001 f/cc 0.001 f/cc < 0.001 f/cc voided < 0.001 f/cc sample removed from breathing zone by worker <0.001 f/cc RMC080014010020722 Project Details: 1. Locations: facilities 22, 30. 33, 51 and 141 2. Tasks: wrecking & erecting scaffolding, hanging ceiling tiles and completing paperwork 3. Personal Protective Equipment (PPE): hard hats, safety glasses and steel toed shoes 4. Additional Controls: Asbestos Awareness Training (through salaned safety meeting) 5. Comments: The samples were initially analyzed by PCM for total fiber concentration. Fibers were detected and the samples were reanalyzed by TEM, specifically for asbestos fibers. The TEM samples are the recorded values and are below OSHA exposure limits. If you have any questions regarding the air monitoring results or any other industrial hygiene issues please contact me at 777-2574. 2 RMC080014010020723 a-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- exposure monitoring report DATE: TO: FROM: RE: CC: June 10, 1997 Ernest Gonzales, #2914 Draig Kimmel, CIH Asbestos Air Monitoring (Garage, Brake Job) J. Bryant. T. Frazier, L. Jahn, R. Villarreal, D. Ulke Thank you for participating in the Sherwin Plant's Industrial Hygiene Air Monitoring Program. The purpose of the monitoring is to determine what personal exposure levels could be expected during your work activities. You were monitored for potential Asbestos exposure on May 15, 1997. The results of the air monitoring data indicate your exposure was below the Excursion Limit established by OSHA. The excursion limit is the maximum concentration a worker can be exposed to for a 30 minute interval during the work day. The following table contains a summary of the results: Job Classification.-: SamFjjing'and jyyr OSHA-kiM-v or Location. Analytical Method Excursion E^osure- Limit Maintenance Mechanic (MM) Garage NIOSH 7400 1.0 f/cc <0.06 f/cc Area sample NIOSH 7400 placed on scooter 0.1 f/cc <0.03 f/cc (OSHA PEL) Comments Project Details: Location: Fac 145A (Garage) Task: Removing presumed asbestos containing brake pads from Cushman "scooter" Personal Protective Equipment: 1/2 face air purifying respirator with HEPA filters and disposable coveralls Additional Controls: Wet methods, HEPA vacuum, regulated area and worker training If you have any questions regarding the air monitoring results or any other industrial hygiene issues please contact me at 777-2574. RMC080014010020724 li-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- EXPOSURE monitoring report DATE: July 1,1997 TO: R. Snapka, #3230 FROM: ^rCraig Kimmel, CIH RE: Asbestos Air Monitoring (Garage, Clutch Job) CC: J. Bryant, T. Frazier, L. Jahn, R. Villarreal, D. Ulke Thank you for participating in the Sherwin Plant's Industrial Hygiene Air Monitoring Program. The purpose of the monitoring is to determine what personal exposure levels could be expected during your work activities. You were monitored for potential Asbestos exposure on June 12.1997. The results of the air monitoring data indicate your exposure was below the Permissible Exposure Limit (PEL) established by OSHA. The PEL is the average concentration a worker can be exposed to over an 8 hour work day (TWAa). The following table contains a summary of the results: Job Classification.' :Samplirig^rid^1f^ ?o?ha;pel or Location Analytical Method #- * Maintenance Mechanic (MM) Garage NIOSH 7400 0.1 f/cc Area sample placed at forklift NIOSH 7400 0.1 f/cc Exposure <0.02 f/cc <0.02 f/cc Comments Project Details: Location: Fac 145A (Garage) Task: Removing presumed asbestos containing clutch from a forklift Personal Protective Equipment: 1/2 face air purifying respirator with HEPA filters and disposable coveralls Additional Controls: Wet methods, HEPA vacuum, regulated area and worker training If you have any questions regarding the air monitoring results or any other industrial hygiene issues please contact me at 777-2574. RMC080014010020725 ASBESTOS AREA AIR SAMPLES RMC080014010020690 TABLE OF CONTENTS L ASSESSMENT OF 225 ESP H. AREA SAMPLE SUMMARY m. ASBESTOS AREA AIR ANALYSIS BY DATE IV. ASBESTOS AREA AIR ANALYSIS BY LOCATION V. REYNOLDS METALS COMPANY PLOT PLAN AIR SAMPLE LOCATIONS RMC080014010020691 REYNOLDS METALS COMPANY SHERWIN PLANT ASSESSMENT OF 225 ESP As requested at our meeting on June 03, 1994,1 inspected the ESP for suspect asbestos containing materials and general conditions of these suspect materials. The inspection was performed by myself on June 06,1994. SUSPECT MATERIALS. Siding and thermal insulation located on the kiln, ducting, cones, pipes, roofs, and walls. These suspect materials are located throughout this area. OBSERVATIONS: The overall condition of these materials range from fair to poor. Significant portions of the material are missing weatherproofing and have the potential to become dislodged. There were serious signs of delamination of suspect materials. Some areas of debris were also noted during the walk through. This area has had bars welded across several stairways restricting access to many areas. It is important to note that the grating on the catwalks and stairs are in a very deteriorated condition and entry should not be granted until such time that the integrity of all walkways is verified. RECOMMENDATIONS: I would recommend that this area be considered as a priority area for asbestos abatement due to the overall condition of suspect materials and gratings. Continue to restrict access to this area and require appropriate personal protective equipment and do not allow individuals to enter the area without an escort. Steven J. Faraham, Project Administrator Northwest Envirocon, Inc. CC. PAULMATULA JACK OATS ARLON BOATMAN TOM BALLON RMC080014010020692 NORTHWEST ENVIROCON, INC. REYNOLDS METALS COMPANY SHERWIN PLANT AREA SAMPLES Sample's have been collected and analyzed at Reynolds Metals Sherwin Plant from April 1990 to June 1994. None of the samples analyzed during this time frame have been above the action level of. 1 free. The majority of these samples represent fiber counts outside of an abatement project the regulated area. For the purpose of this study these samples provide two points of information: 1. That fibers did not migrate out of the regulated area during the abatement and. 2. The ambient environment of these area's had very low fiber concentration. RMC080014010020693 PAGE 1 ASBESTOS AREA AIR ANALYSIS SAMPLE DATE SAMPLED AREA FAC I.D./ SAMPLE LOCATION FIBER COUNT DURING IN F/CC ABATEMENT Apr 2, 1990 110 23-A5 #6 TURBINE INLET .002 Y Apr 4, 1990 2 30 32-A4 CLEANUP AT SEPERATOR & .005-.0116 Y 4-9 FLASH TANK ABATEMENT Apr 8, 1990 2 30 52-A6 1-1 STRONG LIQ. BOASTER .025 Y PUMP SUCTION LINE Apr 9, 1990 Apr 9, 1990 2 2 30 58-A5 30 56-A3 CLEANUP WESTSIDE 5 DIGESTER CLEANUP TOP LEVEL 5 DIGESTER .023 Y .004 Y Apr 10, 1990 Apr 10, 1990 3 3 33 68-A10 #1 SETTLER / TOP LEVEL 5 DIGESTER 33 64-A6 #1 SETTTLER / TOP LEVEL /5 DIGASTER .016 .0023 1 Y Y Apr 11, 1990 2 30 74-A6 5 DIGESTER CLEANUP / POWERHOUSE .0031 Y Apr 12, 1990 2 30 80-A3 5 DIGESTER CLEANUP <LQQ / .00086 Y Apr 17, 1990 2 30 90-A4 4-9 FLASH TANK <LOQ / .0032 Y Apr 18, 1990 Apr 18, 1990 Apr 18, 1990 Apr 18, 1990 2 2 2 2 30 95-A3 DIGESTER AREA / CLEANUP 30 100-A8 CLEANUP 5 DIGESTER i PIPEWRAP REMOVAL DIS. 26 30 98-A6 5 DIGESTER AREA / CLEANUP 30 106-A5 CLEANUP AT 5 DIGESTER .0008 .0038 .0021 .022 Y Y Y Y Apr 20, 1990 2 30 111-A3 INSTRUMENT SHACK/ 5 DIGESTER/ 1-6 HEATERS .0043 Y Apr 23, 1990 2 30 124-A3 5 DIGESTER / CLEANUP <LOQ / .0016 Y Apr 24, 1990 2 30 134--A3 5 DIGESTER / CLEANUP <LOQ / .00133 Y Apr 25, 1990 2 Apr 25, 1990 2 Apr 25, 1990 2 30 148-A1 GLOVE BAG REMOVAL 4-3 0 FLASH TANK 30 147-A9 5 DIGESTER, 1-6 HEATERS 30 142-A4 5 DIGESTER / CLEANUP <LOQ / .007 Y <LOQ Y <LOQ Y Apr 26, 1990 3 35 156-A7 PRESS AREA CLEANUP & 1-6 HEATERS <LOQ Y Apr 27, 1990 2 42 164-A3 4S5 EVAPORATOR <LOQ Y Apr 28, 1990 110 A4 OUTSIDE BAGOUT RH110 PREHEATER .0010 Y Hay 2, 1990 3 35 197-A9 #38 PRESS <LOQ Y RMC080014010020694 PAGE 2 iVMlilWWW ... ASBESTOS AREA AIR ANALYSIS SAMPLE DATE SAMPLED AREA FAC I.D.# SAMPLE LOCATION FIBER COOHT DORING IN F/CC ABATEMENT Hay 9, 1990 3 35 237-A3 #40 PRESS <LOQ Y May 10, 1990 110 250-A6 POWERHOUSE COOLING TONER .0376 Y Hay 15, 1990 110 260-A6 #8 BOILER CONTROL ROOM <LOQ Y May 17, 1990 2 30 266--AP 20" LINE 4-8 FLASH TANK <LOQ Y 3 May 18, 1990 2 30 269-A3 20* LINE 4-8 FLASH TANK .0024 Y Hay 21, 1990 May 22, 1990 3 3 35 286-A3 m PRESS 35 290--A3 #33 PRESS <LOQ Y <LOQ Y Hay 23, 1990 3 35 308-A8 #33 PRESS <LOQ Y Hay 24, 1990 3 35 314-A4 #33 PRESS .0052 Y Hay 30, 1990 4 50 320-A4 KILNS <LOQ Y Jun 6, 1990 4 50 315A17 n ESP <LOQ Y jun 7, 1990 4 50 361A9 /8 ESP HOPPER <LOQ Y Jun 8, 1990 4 Jun 12, 1990 Jun 12, 1990 2 2 50 375 A7 #8 ESP HOPPER . 30 379--A3 5-5 "FLASH TANK DISCHARGE LINE 30 381-AP 4-8 FLASH TANK DISCHARGE 5 .LINE <LOQ <LOQ <LOQ Y Y N Jun 15, 1990 Jun 15, 1990 141 384-AP 141 LAB TRANSITS REMOVAL 3 aib 141 399-U 141 LAB TRANSITS REMOVAL 8 .0083 .0064 N Y Jun 18, 1990 2 30 PA3 3-4 HEATER .0003 Y Jun 21, 1990 Jun 22, 1990 141 409-A4 141 LAB 141 415-A3 141 LAB .004 .0065 Y Y Jun 23, 1990 2 Jun 25, 1990 2 Jun 28, 1990 Jun 28, 1990 Jun 28, 1990 2 30 422-A8 2-9 FLASH TANK VAPOR LINE 30 432-A8 3-4 HEATER A10 155 A4 30 A10 MAINTENANCE SHOP STEAMLINE BLDG. 155 2-1 DIGESTER COND. SOC. LINE <LOQ Y <LOQ .0057 .0047 <LOQ Y Y Y Y RMC08001401002069.` PAGE 3 ASBESTOS AREA AIR ANALYSIS SAMPLE DATE SAMPLED AREA FAC I.D.f SAMPLE LOCATION FIBER COUNT DURING IN F/CC ABATD1ERT Jul 2, 1990 155 AP5 Jul 2, 1990 2 30 AP6 BLDG. 155 1-7 HEATER <LOQ N <LOQ N Jul 3, 1990 155 A8 Jul 3, 1990 2 30 A4 BLDG. 155 1-7 HEATER .004 Y <LOQ Y Jul 6, 1990 155 A6 Jul 6, 1990 2 30 A15 BLDG. 155 1-7 HEATER <LOQ Y <LOQ Y Jul 9, 1990 3 35 PA3 Jul 9, 1990 155 A5 Jul 9, 1990 3 35 PA6 Jul 9, 1990 155 A10 /4 FILTER FEED TAHE BUILDING 155 *4 FILTER FEED TAME BUILDING 155 <LOQ N .003 Y <LOQ N .008 Y Jul 10, 1990 Jul 10, 1990 155 A4 155 A5 BUILDING 155 BUILDING 155 .004 Y <LOQ Y Jul 11, 1990 3 35 A4 #4 FILTER FEED TANK <LOQ Y Jul 12, 1990 Jul 12, 1990 3 3 35 A13 35 A14 /4 FILTER FEED TANK #4 FILTER FEED TANK <LOQ Y .003 Y Jul 16, 1990 4 45 AP3 HEADER LINE AT 68 PRECIP. <LOQ N Jul 17, 1990 110 A9 4 BOILER ID FAN TURBINE <LOQ Y Jul 18, 1990 Jul 18, 1990 3 110 A10 35 A6 4 BOILER ID FAN TURBINE . *4 FILTER FEED TANK <LOQ <LOQ Y Y Jul 23, 1990 Jul 25, 1990 2 4 35 - A3 40 All BLDG. 35 PRECIP. 10" HEADER <LOQ Y .008 Y Jul 30, 1990 2 30 A5 5-1 FLASH TARE CONE <LOQ Y Jul 31, 1990 2 30 AP9 5-1 FLASH TAKE CONE <LOQ Y Aug 1, 1990 2 30 A8 5 DIGESTER ENCAPSULATION <LOQ Y Aug 2, 1990 3 35 A9 4 FILTER FEED TAME <LOQ Y Aug 16, 1990 3 33 A14 12 DILUTEE <LOQ Y Aug 20, 1990 Aug 20, 1990 Aug 20, 1990 2 3 3 30 AD9 33 A6 35 All 2728 HEATER UNIT / 3 HASHER HASH HATERLINE /3 HASHER HASH RATER LINE 4 FILTER FEED TAKE <LOQ Y .084 Y <LOQ Y Aug 25, 1990 2 42 AD4 4 EVAP EFFECT HEATER DONE <LOQ Y Aug 28, 1990 3 35 A4 #4 FILTER FEED TANK .003 Y Sep 4, 1990 3 35 4 FILTER FEED TAME 9-4-90 TO 10-7-90 <LOQ TO .007 Y RMC080014010020696 PAGE 4 1U.1RUUM OOLKHi-fl rLAfl. ASBESTOS AREA AIR ANALYSIS SAMPLE DATE SAMPLED AREA FAC I.D.f SAMPLE LOCATION FIBER COUNT DURING IN F/CC ABATEMENT Sep 4, 1990 3 35 /I CLEAR FILTRATE TANK 9-4-90 TO 10-4-90 <LOQ TO .0045 Y Sep 11, 1990 2 30 A4 4-1,4-2 HEATER UNITS <LOQ Y Sep 24, 1990 Sep 24, 1990 2 3 30 All 35 All /2-6 HEATER ft CLEAR FILTRATE TANK <LQQ Y <LOQ Y Oct 7, 1990 3 35 4 FILTER FEED TANK 10-7-90 TO 12-5-90 <LOQ TO .033 Y Oct 23, 1990 Oct 24, 1990 2 2 30 A19 30 A--34 2-9 & 2-10 HEATER UNITS 4 DIGESTER TRAIN MANWAYS <LQQ <LOQ Y Y Oct 31, 1990 MOV 1, 1990 110 A13 no A9 /2 BOILER WIND BOX t2 BOILER WIND BOX <LOQ Y <LOQ Y NOV 6, 1990 2 30 A13 4-9 & 4-10 HEATERS <LOQ Y NOV 8, 1990 2 30 A5 4-9 & 4-10 HEATERS .0014 Y NOV 20, 1990 2 30 A20 2-3 & 2-4 HEATERS .003 Y Nov 21, 1990 2 30 A7 2-3 & 2-4 HEATERS <LOQ Y Dec 4, 1990 2 30 A7 3-7 & 3-6 HEATERS <LOQ Y Dec 11, 1990 2 30 AD14 3-7 i 3-6 HEATERS <LOQ Y Dec 13, 1990 2 30 AD6 3-7 ( 3-6 HEATERS <LOQ Y Dec 18, 1990 2 30 A6 2-2 HEATER <LOQ Y Dec 19, 1990 Dec 27, 1990 2 30 A6 no A6 2-2 HEATER /8 BOILER STEAM DRUM <LOQ Y <LOQ Y Dec 28, 1990 2 30 A6 2-10 HEATER STM LINE 10" .008 Y Jan 2, 1991 2 30 A5 3-8 HEATER <LOQ Y Jan 3, 1991 2 30 A4 3-8 HEATER <LOQ Y Jan 4, 1991 2 30 A4 3-8 HEATER <LOQ Y Jan 14, 1991 2 ` 30 A5 4-6 HEATER .0033 Y Jan 15, 1991 2 30 A6 4-6 HEATER .0052 Y Jan 23, 1991 2 30 A7 3-1 HEATER UNIT <LOQ Y Jan 24, 1991 Jan 24, 1991 2 2 30 A9 30 A6 2 DIGESTER TRAIN MANWAYS 3-1 HEATER UNIT <LOQ <LOQ Y Y Feb 7, 1991 2 30 A5 1-10 HEATER UNIT <LOQ Y RMC0800140I0020697 PAGE 5 - i-A-> - ASBESTOS AREA UR ANALYSIS SAMPLE DATE SAMPLED AREA FAC I.D.f SAMPLE LOCATION FIBER COUNT DURING IN F/CC ABATEMENT Peb 28, 1991 2 30 A8 4-7 FLASH TANK .001 Y Mar 4, 1991 2 30 A9 4-7 FLASH TANK <LOQ Y Har 13, 1991 110 A7 /I TURBINE <LOQ Y Apr 8, 1991 3 33 AP6 11 SETTLER <LOQ Y Apr 9, 1991 3 33 AD12 11 SETTLER <LOQ Y Apr 15, 1991 2 42 AD8 t2 EVAPORATOR <LOQ Y Apr 16, 1991 2 42 AD3 \2 EVAPORATOR <LOQ Y Apr 18, 1991 2 42 AD2 12 EVAPORATOR .003 Y May 6, 1991 2 42 A8 8 ( 9 EVAPORATOR , .01 Y Jun 19, 1991 110 A5 4 BOILER PREHEATER BEARING <LOQ Y Jul 3, 1991 2 30 M2 8(9 EVAPORATOR 4th ( 5th EFFECT CONES .0436 Y Jul 25, 1991 110 A4 8 BOILER DONE <LOQ Y Sep 18, 1991 110 A204 1 BOILER I.D. FAN TURBINE <LOQ Y Oct 1, 1991 3 35 fl CLEAR FILTRATE TANK 10-1-91 TO 11-25-91 Oct 2, 1991 no A-204 1 BOILER PENTHOUSE <LOQ TO .0048 .008 Y Y Oct 8, 1991 2 30 A-204 1-8 FLASH TANK <LOQ Y MOV 12, 1991 2 30 A-08 3-6 FLASH TANK .00458 Y NOV 13, 1991 Peb 24, 1992 2 30 A-016 no A-205 3-6 FLASH TANK /2 BOILER <LOQ Y <LOQ Y Mar 5, 1992 3 33 A-03 fl2 MASHER <LOQ Y Mar 9, 1992 3 33 A-206 /12 MASHER <LOQ Y Mar 10, 1992 3 33 A-204 #12 MASHER <LOQ Y Har 11, 1992 3 33 A-203 #12 MASHER <LOQ Y Mar 12, 1992 3 33 A-209 *12 MASHER <LOQ Y * Apr 15, 1992 Apr 16, 1992 Apr 21, 1992 2 30 A-201 no A-209 no A-206 3-2 FLASH TANK CONE *3 BOILER /3 BOILER <LOQ <LOQ <LOQ Y Y Y RMC080014010020698 PAGE 6 ASBESTOS AREA AIR AIALYSIS SAMPLE DATE SAMPLED AREA FAC I.D.# SAMPLE LOCATION Hay 18, 1992 3 35 OLD MEDICAL BLDG. 5-18-92 TO 7-9-92 May 28, 1992 4 45 A-303 PRECIPITATOR Jun 4, 1992 3 33 12 HASHER 6-4-92 TO 7-27-92 Jun U, 1992 110 A-04 4 BOILER PENTHOUSE SOOTHSIDE Jun 16, 1992 110 A-201 4 BOILER PEHTHOOSE SOOTHSIDE Jun 17, 1992 110 A-201 4 BOILER PEHTHOOSE SOOTHSIDE Jul 2, 1992 4 50 A-205 8 ESP KILN N.H. HOPPER Aug 3, 1992 3 35 A-202 SAN PAT BUILDING Aug 4, 1992 3 35 A-203 SAN PAT BUILDING Aug 12, 1992 2 30 A-212 1-1 FLASH TANK Aug 13, 1992 Sep 24, 1992 2 2 30 A-210 30 A-n 1-1 FLASH TANK 2-9 FLASH TANK Sep 26, 1992 3 33 AO-14 12 COHD CONTROLLERS Mar 1, 1993 3 33 A0-05 11 SETTLER Mar 3, 1993 3 33 A0-06 11 SETTLER Mar 4, 1993 3 33 A0-05 11 SETTLER Mar 8, 1993 3 33 A0-03 11 SETTLER Sep 14, 1993 4 50 A0-06 9 ESP KILN Sep 15, 1993 4 50 A0-05 9 ESP KILN Sep 16, 1993 Sep 27, 1993 Sep 27, 1993 no A--104 *6 TG ENCLOSURE no AO-04 300/50 PRV BEST POWERHOUSE 4 50 AD-207 1/2 & 3/4 ESP Sep 28, 1993 4 50 AO-206 1/2 i 3/4 ESP Sep 29, 1993 4 50 AO-206 1/2 & 3/4 ESP Sep 30, 1993 4 50 AO-206 1/2 k 3/4 ESP Oct 4, 1993 4 50 AO-205 1/2 & 3/4 ESP FIBER COUNT DURING IN F/CC ABATEMENT <LOQ Y <LOQ <LOQ TO .006 <LOQ Y Y Y <LOQ Y <LOQ Y ' <LOQ <LOQ <LOQ <L0Q <LOQ .005 .0039 <L0Q <LOQ <LOQ <LOQ <LOQ .082 <LOQ <LOQ .005 .005 .002 <LQQ .0069 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y RMC080014010020699 PAGE 7 ASBESTOS AREA AIR ANALYSIS SAMPLE DATE SAMPLED AREA FAC I.D.* SAMPLE LOCATION FIBER COUNT DURING IN F/CC ABATEMENT Oct 5, 1993 Oct 5, 1993 4 3 50 AO-206 1/2 6 3/4 ESP 35 AO-13 41 PRESS .005 Y <LOQ Y Oct 6, 1993 Oct 6, 1993 4 3 50 A0-206 1/2 & 3/4 ESP 35 AO-14 41 PRESS .021 Y <LOQ Y Oct 7, 1993 4 50 AD-07 9 ESP KILN ENCLOSURE .01 Y Oct 12, 1993 2 30 AO-103 1-8 k 1-9 HEATERS <LOQ Y Oct 13, 1993 4 50 AO-209 9 ESP KILN HOPPERS <L0Q Y Oct 14, 1993 4 50 AO-012 9 ESP KILN HOPPERS <LOQ Y Oct 18, 1993 4 50 AO-012 9 ESP .001 Y Oct 19, 1993 Oct 19, 1993 4 2 50 A0-03 30 A-206 687 KILN CLEANUP 1-8 k 1-9 HEATER , <L0Q <LOQ Y Y Oct 20, 1993 2 30 A-208 1-8 k 1-9 HEATER <LOQ Y Oct 22, 1993 4 50 AO-205 1/2 k 3/4 ESP .002 Y Oct 23, 1993 Oct 23, 1993 4 4 50 AO-205 1/2 k 3/4 ESP 50 AO-211 1/2 k 3/4 ESP .0006 .0008 Y Y Oct 24, 1993 4 50 AO-205 1/2 k 3/4 ESP .0012 Y Oct 26, 1993 4 50 AO-13 1/2 ( 3/4 BSP <LOQ Y Oct 28, 1993 4 50. AO-103 647 KILN CLEANUP <LOQ Y Oct 29, 1993 4 50 AO-206 1/2 k 3/4 ESP .0006 Y Oct 30, 1993 4 50 A0-07 1/2 k 3/4 ESP .0003 Y KOV 1, 1993 3 35 AO-04 14 PRESS MOV 1, 1993 148 MACHINE SHOP STM LINE 11-1-93 TO 11-30-93 <LOQ <LOQ TO .0007 Y Y Nov 2, 1993 3 35 A0-04 14 PRESS <LOQ Y NOV 8, 1993 4 50 AO-217 3/4 ESP <LOQ Y Nov 9, 1993 4 50 AO-214 1/2 k 3/4 ESP <LOQ Y Nov 10, 1993 4 50 AO-214 1/2 k 3/4 ESP <LOQ Y NOV 15, 1993 3 35 AO-203 19 PRESS <LOQ Y NOV 16, 1993 3 35 35 PRESSHOUSE 11-16-93 TO 12-27-93 <LOQ TO .006 Y Dec 1, 1993 4 50 1/2 k 3/4 ESP 12-1-93 TO 2-23-94 <LOQ TO .003 Y Dec 29, 1993 3 33 5 HASHER S.E. SIDE <LOQ TO Y RMC080014010020700 PAGE 8 ASBESTOS AREA AIR ANALYSIS SAMPLE DATE SAMPLED AREA FAC I.D.f SAMPLE LOCATIOI FIBER COUNT DURING IN F/CC ABATEMENT 12-29-93 TO 1-6-94 .001 Jan 24, 1994 3 33 t2 WASHER 1-24-94 TO 3-10-94 <L0Q Y Jan 31, 1994 2 30 3-11 & 4-11 FLASH TAKES 1-31-94 TO 2-7-94 <LOQ TO .001 Y Har 8, 1994 4 50 1/2 ESP WEST DUCT 3-8-94 TO 3-15-94 <L0Q TO .0016 Y Kar 15, 1994 3 33 AO-205 2 WASHER OVERFLOW TAKE <L0Q Y Har 22, 1994 2 42 AO-206 6 EVAP 3rd EFFECT EXTERNAL SEPARATOR <L0Q Y Har 23, 1994 Apr 12, 1994 2 4 30 A-202 45 5 DIGESTER CLEANUP CAUSTIC CLEANING LINE 4-12-94 TO 4-28-94 <LOQ 1 <LOQ Y Y Hay 2, 1994 3 33 /I SETTLER 5-2-94 TO 5-17-94 <LOQ Y Hay 11, 1994 110 AO-103 300/100 PRV POWERHOUSE <LOQ Y Hay 17, 1994 3 33 5 SETTLER 5-9-94 TO 5-17-94 <LOQ TO .0005 Y Hay 31, 1994 3 33 J2 SETTLER 5-31-94 TO 6-6-94 .0002 TO .001 Y jun 6, 1994 2 30 A0-504 4 DIGESTER 2nd DECK ALONG STAIRWAY Jun 6, 1994 2 30 A0-502 3 DIGESTER 2nd DECK EAST Jun 6, 1994 2 RAILING 30 AO-505 4 DIGESTER 2nd DECK ALONG RAILING Jun 6, 1994 1 225 AO-500 225 ESP 1st LEVEL CAT WALK SOUTH END Jun 6, 1994 1 225 A0-501 225 ESP ON THE GROUND SOUTH END <LOQ <LOQ <LOQ <LOQ <LOQ N N H N H Jun 7, 1994 2 Jun 7, 1994 Jun 7, 1994 Jun 7, 1994 Jun 7, 1994 Jun 7, 1994 Jun 7, 1994 2 2 2 2 2 2 30 AO-504 5 DIGESTER 1 st LEVEL7.5' HIGH RIGHTSIDE STAIRWAY 30 AO-505 5 DIGESTER 1st LEVEL ALONG STAIRWAY 30 AO-503 2 DIGESTER ALONG STAIRWAY 26 A0-506 DIGESTER FEED PUMPS WESTSIDE 26 A0-507 DIGESTER FEED PUMPS NEAR MIDDLE 30 AO-502 2 DIGESTER 2nd DECK 8.2' FROM DECK 30 AO-500 1 DIGESTER 2nd DECK 5.5' <LOQ <LOQ <.003 <.003 <LOQ <LOQ <LOQ N N N N N N N RMC080014010020701 PAGE 9 ASBESTOS AREA AIR ANALYSIS SAMPLE DATE SAMPLED AREA FAC I.D.t SAMPLE LOCATION FIBER COUNT DURING IN F/CC ABATEMENT Jun 7, 1994 2 FROM DECK 30 AO-501 1 DIGESTER 2nd HEAR RAILING <LOQ N Jun 8, 1994 Jun 8, 1994 Jun 8, 1994 Jun 8, 1994 Jun 8, 1994 Jun 8, 1994 Jun 8, 1994 4 4 4 4 4 4 4 SO A0-505 HEAD HOUSE S. 2 KILN TOP DECK 50 AO-504 HEAD HOOSE S. 1 KILN TOP DECK 50 AO-506 HEAD HOUSE S. 3 Kill TOP DECK 50 AO-507 HEAD HOUSE S. 4 KILN TOP DECK 50 AO-502 8 KILN ESP HOPPER DECK 50 AO-501 3/4 KILH ESP 1st LEVEL 50 AQ-500 3/4 KILN ESP 1st LEVEL <LOQ <LOQ <LOQ <.005 <.004 <.007 <LOQ N N N N N H N Jun 9, 1994 Jun 9, 1994 Jun 9, 1994 Jun 9, 1994 Jun 9, 1994 Jun 9, 1994 Jun 9, 1994 Jun 9, 1994 Jun 9, 1994 4 4 4 4 4 4 4 4 4 50 A-505 50 A-506 50 A-504 50 A-507 50 A-508 50 A-503 50 A-502 50 A-501 50 A-500 COOLER BUILDING NORTH END (3 ESP) COOLER BUILDING NORTH END (5 ESP) COOLER BUILDING NORTH END (1 ESP) 9 KILN HEADfiOUSE SOUTHSIDE FAR RIGHT 9 KILH HEADBOUSE SOUTHSIDE FAR RIOT 9 KILN HEADBOUSE 2nd LEVEL NR. SIDE 9 KILN HEADBOUSE 2nd LEVEL NR. SIDE 9 KILN HEADBOUSE 2nd LEVEL SE. SIDE 9 KID! HEADBOUSE 2nd LEVEL SE. SIDE . <LOQ <.004 <004 <LOQ <LOQ <LOQ <LOQ <LOQ <.004 N R N N N N N N N Jun 13, 1994 2 jun 13, 1994 Jun 13, 1994 jun 13, 1994 Jun 13, 1994 2 2 2 2 30 A-504 30 A-503 30 A-104 30 A-501 30 A-500 5 DIGESTER EXTERNAL SEPERATOR DECK NORTHEAST CORKER 4 DIGESTER EXTERNAL SEPERATOR DECK NORTHSIDE 2-1 /2-7 FLASH TANK DISCHARGE LINES 2 DIGESTER EXTERNAL SEPERATOR DECK NE. SIDE 1 DIGESTER EXTERNAL SEPERATOR DECK N.EHD <.004 <LOQ <L0Q <.006 <LOQ N N Y N N all boJou; acftcvvWvql . I actio* l&uef .2- pemCSs. e;c. Level , oS-Vyt^Kest^ , 0 l - ctecwi aX'T' afit^r (mstde) RMC080014010020702 PAGE 1 ASBESTOS AREA AIR ANALYSIS SAMPLE LOCATION |6 TURBINE INLET SAMPLE FIBER COUNT DURING DATE SAMPLED I.D.f AREA FAC IN F/CC ABATEMENT -- --------- - -- Apr 2, 1990 23-A5 110 .002 Y CLEANUP AT SEPERATOR & Apr 4, 1990 32-A4 4-9 FLASH TANK ABATEMENT 2 30 .005-.0116 Y 1-1 STRONG LIQ. BOASTER Apr 8, 1990 52-A6 2 30 .025 PUMP SUCTION LINE Y CLEANUP WESTSIDE 5 DIGESTER CLEANUP TOP LEVEL 5 DIGESTER Apr 9, 1990 58-A5 2 30 .023 Apr 9, 1990 56-A3 2 30 .004 Y Y /I SETTLER / TOP LEVEL 5 DIGESTER tl SETTTLER / TOP LEVEL }5 DIGASTER Apr 10, 1990 Apr 10, 1990 68-A10 64-A6 3 3 33 .016 33 .0023 Y Y 5 DIGESTER CLEANUP / POWERHOUSE Apr 11, 1990 74-A6 2 30 .0031 Y 5 DIGESTER CLEANUP Apr 12, 1990 80-A3 2 30 <LOQ / .00086 Y 4-9 FLASH TANK Apr 17, 1990 90-A4 2 30 <LOQ / .0032 Y DIGESTER AREA / CLEANUP Apr 18, 1990 95-A3 2 30 .0008 Y CLEANUP 5 DIGESTER i Apr 18, 1990 100-A8 2 30 .0038 Y PIPESRAP REMOVAL DIS. 26 5 DIGESTER AREA / Apr 18, 1990 98-A6 2 30 .0021 Y CLEANUP CLEANUP AT 5 DIGESTER ' Apr 18, 1990 106-A5 2 30 .022 Y INSTRUMENT SHACK/ 5 Apr 20, 1990 111-A3 2 30 .0043 Y DIGESTER/ 1-6 HEATERS 5 DIGESTER / CLEANUP Apr 23, 1990 124-A3 2 30 <LOQ / .0016 Y 5 DIGESTER / CLEANUP Apr 24, 1990 134-A3 2 30 mi .00133 Y GLOVE BAG REMOVAL 4-3 FLASH TANK 5 DIGESTER, 1-6 HEATERS 5 DIGESTER / CLEANU\P PRESS AREA CLEANUP & 1-6 HEATERS Apr 25, 1990 Apr 25, 1990 Apr 25, 1990 Apr 26, 1990 148-A1 0 147-A9 142-A4 156-A7 2 2 2 3 30 <LOQ / .007 Y 30 <LOQ 30 <LOQ Y Y 35 <LOQ Y 4S5 EVAPORATOR Apr 27, 1990 164-A3 2 42 <LOQ Y OUTSIDE BAGOCT RK110 PREHEATER Apr 28, 1990 A4 110 .0010 Y #38 PRESS May 2, 1990 197-A9 3 35 <LOQ Y RMC080014010020703 PAGE 2 rxittuuuo iousmA ri-Afti ASBESTOS AREA AIR ANALYSIS SAMPLE LOCATION SAMPLE FIBER COURT DURING DATE SAMPLED I.D.# AREA FAC IN F/CC ABATEMENT #40 PRESS Hay 9, 1990 237-A3 3 35 <LOQ Y POWERHOUSE COOLING TONER May 10, 1990 250-A6 110 .0376 Y #8 BOILER CONTROL ROOM May 15, 1990 260-A6 110 <LOQ Y 20" LINE 4-8 FLASH TANK May 17, 1990 266-AP 2 30 <LOQ 3 Y 20* LINE 4-8 FLASH TANK May 18, 1990 269-A3 2 30 .0024 Y #33 PRESS May 21, 1990 286-A3 3 35 <LOQ Y #33 PRESS Hay 22, 1990 290-A3 3 35 <LOQ Y #33 PRESS May 23, 1990 308-A8 3 35 <LOQ Y #33 PRESS KILNS #8 ESP May 24, 1990 314-A4 3 35 .0052 Y Hay 30, 1990 320-A4 4 50 <LOQ Y Jun 6, 1990 315- 4 50 <LOQ A17 Y #8 ESP HOPPER Jun 7, 1990 361- 4 50 <LOQ A9 Y #8 ESP HOPPER Jun 8, 1990 375 - 4 50 <LOQ A7 Y 5-5 FLASH TANK DISCHARGE Jun 12, 1990 379-A3 2 30 <LOQ LINE 4-8 FLASH TANK DISCHARGE Jun 12, 1990 381-AP 2 30 <L0Q LINE 5 Y N 141 LAB TRANSITS REMOVAL 141 LAB TRANSITS REMOVAL Jun 15, 1990 Jun 15, 1990 384-AP 3 a&b 399-A1 8 141 .0083 N 141 .0064 Y 3-4 HEATER Jun 18, 1990 PA3 2 30 .0003 Y 141 LAB Jun 21, 1990 409-A4 141 .004 Y 141 LAB Jun 22, 1990 415-A3 141 .0065 Y 2-9 FLASH TANK VAPOR LINE Jun 23, 1990 422-A8 2 30 <LOQ Y 3-4 HEATER jun 25, 1990 432-A8 2 30 <LOQ Y MAINTENANCE SHOP STEAHLDfE BLDG. 155 2-1 DIGESTER COHD. SUC. LINE Jun 28, 1990 A10 Jun 28, 1990 A4 Jun 28, 1990 A10 155 2 30 .0057 .0047 <LOQ Y Y Y RMC080014010020704 PAGE 3 ASBESTOS AREA AIR ANALYSIS SAMPLE LOCATION BLDG. 155 1-7 HEATER SAMPLE FIBER COUNT DURING DATE SAMPLED I.D.I AREA FAC IN F/CC ABATEMENT ------ Jul 2, 1990 Jul 2, 1990 AP5 AP6 155 2 30 <L0Q <LOQ M N BLDG. 155 1-7 HEATER Jul 3, 1990 A8 Jul 3, 1990 A4 155 2 30 .004 <LOQ Y Y BLDG. 155 1-7 HEATER Jul 6, 1990 A6 Jul 6, 1990 A15 155 2 30 <LOQ <LOQ Y Y H FILTER FEED TAJIK BUILDING 155 #4 FILTER FEED TAME BOILDIMG 155 Jul 9, 1990 Jul 9, 1990 Jul 9, 1990 Jul 9, 1990 PA3 A5 PA6 A10 3 35 155 3 35 155 <LOQ .003 <L0Q .008 N Y N Y BUILDING 155 BOILDIMG 155 Jul 10, 1990 A4 Jul 10, 1990 A5 155 .004 155 <LOQ Y Y H FILTER FEED TAME Jul 11, 1990 A4 3 35 <LOQ Y H FILTER FEED TAME *4 FILTER FEED TAME HEADER LIME AT 68 PRECIP. Jul 12, 1990 A13 Jul 12, 1990 All Jul 16, 1990 AP3 3 35 <LOQ 3 35 .003 4 45 <LOQ Y Y M 4 BOILER ID FAI TURBIME 4 BOILER ID FAM TURBINE /4 FILTER FEED TAME Jul 17, 1990 A9 Jul 18, 1990 A10 Jul 18, 1990 A6 110 <LOQ no . <LOQ 3 35 <LOQ Y Y Y BLDG. 35 Jul 23, 1990 A3 2 35 <LOQ Y PRECIP. 10" HEADER Jul 25, 1990 All 4 40 .008 Y 5-1 FLASH TAME COME Jul 30, 1990 A5 2 30 <LOQ Y 5-1 FLASH TAME COME Jul 31, 1990 AP9 2 30 <L0Q Y 5 DIGESTER ENCAPSULATION Aug 1, 1990 A8 2 30 <LOQ Y 4 FILTER FEED TAME Aug 2, 1990 A9 3 35 <LOQ Y t2 DILUTEE 2728 HEATER UNIT / 3 HASHER HASH WATERLINE 11 WASHER WASH WATER LIME 4 FILTER FEED TAME Aug 16, 1990 All Aug 20, 1990 AD9 Aug 20, 1990 A6 Aug 20, 1990 All 3 33 <LOQ 2 30 <100 3 33 .084 3 35 <L0Q Y Y Y Y 4 EVAP EFFECT HEATER DOME Aug 25, 1990 ADI 2 42 <LOQ Y #4 FILTER FEED TAME Aug 28, 1990 A4 3 35 .003 Y 4 FILTER FEED TAME 9-4-90 TO 10-7-90 Sep 4, 1990 3 35 <L0Q TO Y .007 RMC080014010020705 PAGE 4 ASBESTOS AREA AIR ANALYSIS SAMPLE LOCATION ft CLEAR FILTRATE TANK 9- 4-90 TO 10-4-90 SAMPLE FIBER COUNT DCRIHG DATE SAMPLED I.D.f AREA FAC IH F/CC ABATEMENT -- ~----- Sep 4, 1990 3 35 <LOQ TO Y .0045 4-1,4-2 HEATER CHITS Sep 11, 1990 A4 2 30 <LOQ Y 12-6 HEATER /I CLEAR FILTRATE TANK Sep 24, 1990 All Sep 24, 1990 All 2 30 <LOQ 3 35 <LOQ Y Y 4 FILTER FEED TAKE 10- 7-90 TO 12-5-90 Oct 7, 1990 3 35 <LOQ TO Y .033 2-9 i 2-10 HEATER CHITS Oct 23, 1990 A19 2 30 <LOQ Y 4 DIGESTER TRAIH MANWAYS Oct 24, 1990 A-34 2 30 <LQQ Y tl BOILER WIND BOX 12 BOILER HUD BOX Oct 31, 1990 A13 HOV 1, 1990 A9 110 <LOQ 110 ' <LOQ Y Y 4-9 & 4-10 HEATERS HOT 6, 1990 A13 2 30 <LOQ Y 4-9 & 4-10 HEATERS Hov 8, 1990 A5 2 30 .0014 Y 2-3 & 2-4 HEATERS HOT 20, 1990 A20 2 30 .003 Y 2- 3 i 2-4 HEATERS Hov 21, 1990 A7 2 30 <LOQ Y 3- 7 S 3-6 HEATERS Dec 4, 1990 A7 2 30 <LOQ Y 3-7 & 3-6 HEATERS Dec 11, 1990 AD14 2 30 <LOQ Y 3-7 i 3-6 HEATERS - Dec 13, 1990 AD6 2 30 <LOQ Y 2-2 HEATER Dec 18, 1990 A6 2 30 <LOQ Y 2-2 HEATER Dec 19, 1990 A6 2 30 <LOQ Y ti BOILER STEAK DROH Dec 27, 1990 A6 110 <LOQ Y 2- 10 HEATER STH LIKE 10* Dec 28, 1990 A6 2 30 .008 Y 3- 8 HEATER Jan 2, 1991 A5 2 30 <LOQ Y 3-8 HEATER Jan 3, 1991 A4 2 30 <LOQ Y 3- 8 HEATER Jan 4, 1991 A4 2 30 <LOQ Y 4- 6 HEATER Jan 14, 1991 A5 2 30 .0033 Y 4-6 HEATER Jan 15, 1991 A6 2 30 .0052 Y 3-1 HEATER CHIT Jan 23, 1991 A7 2 30 <LOQ Y 2 DIGESTER TRAIH MANWAYS Jan 24, 1991 A9 3-1 HEATER CHIT Jan 24, 1991 A6 2 30 <LOQ 2 30 <LOQ Y Y 1-10 HEATER CHIT Peb 7, 1991 A5 2 30 <LOQ Y RMC080014010020706 PAGE 5 ASBESTOS AREA AIR ANALYSIS SAMPLE LOCATION SAMPLE FIBER COUNT DURING DATE SAMPLED I.D.f AREA FAC IN F/CC ABATEMENT 4-7 FLASH TANK Feb 28, 1991 A8 2 30 .001 Y 4-7 FLASH TAHK Mar 4, 1991 A9 2 30 <L0Q Y 11 TURBINE Mar 13, 1991 A7 110 <LOQ Y 11 SETTLES Apr 8, 1991 AP6 3 33 <LOQ Y 11 SETTLER Apr 9, 1991 AD12 3 33 <LOQ Y ft EVAPORATOR Apr 15, 1991 AD8 2 42 <LOQ Y /2 EVAPORATOR Apr 16, 1991 AD3 2 42 <LOQ Y /2 EVAPORATOR Apr 18, 1991 AD2 2 42 .003 Y 8 ( 9 EVAPORATOR 4 BOILER PREHEATER BEARING Hay 6, 1991 A8 Jun 19, 1991 A5 2 42 .01 110 <LOQ Y Y 8(9 EVAPORATOR 4th ( 5th Jul 3, 1991 EFFECT CORES A12 2 30 .0436 Y 8 BOILER DOME Jul 25, 1991 A4 110 <LOQ Y 1 BOILER I.D. FAR TURBINE Sep 18, 1991 A204 110 <LOQ Y tl CLEAR FILTRATE TANK 10-1-91 TO 11-25-91 Oct 1, 1991 3 35 <LOQ TO Y .0048 1 BOILER PENTHOUSE Oct 2, 1991 A-204 110 .008 Y 1-8 FLASH TAHK Oct 8, 1991 A-204 2 30 <LOQ Y 3-6 FLASH TANK NOV 12, 1991 A-08 2 30 .00458 Y 3-6 FLASH TANK ft BOILER NOV 13, 1991 A-016 2 30 Feb 24, 1992 A-205 no <LOQ <LOQ Y Y #12 HASHER Mar 5, 1992 A-03 3 33 <LOQ Y /12 HASHER Mar 9, 1992 A-206 3 33 <LOQ Y #12 HASHER Mar 10, 1992 A-204 3 33 <LOQ Y #12 HASHES Mar 11, 1992 A-203 3 33 <LOQ Y *12 HASHER Mar 12, 1992 A-209 3 33 <LOQ Y 3-2 FLASH TANK CONE *3 BOILER *3 BOILER Apr 15, 1992 A-201 2 30 Apr 16, 1992 A-209 no Apr 21, 1992 A-206 no <LOQ <LOQ <LOQ Y Y Y RMC080014010020707 PAGE 6 SAMPLE LOCATION OLD MEDICAL BLDG. 5-18-92 TO 7-9-92 PRECIPITATOR 12 MASHER 6-4-92 TO 7-27-92 4 BOILER PEHTEOOSE SOUTHSIDE 4 BOILER PENTHOUSE SOUTHSIDE 4 BOILER PENTHOUSE SOUTHSIDE 8 ESP KILN N.W. HOPPER SAN PAT BUILDING SAN PAT BUILDING 1-1 FLASH TANK 1-1 FLASH TANK 2-9 FLASH TANK 12 COHD CONTROLLERS 11 SETTLER 11 SETTLER 11 SETTLER 11 SETTLER 9 ESP KIIN 9 ESP KILN /6 TG ENCLOSURE 300/50 PRV WEST POWERHOUSE 1/2 S 3/4 ESP 1/2 k 3/4 ESP 1/2 & 3/4 ESP 1/2 & 3/4 ESP 1/2 & 3/4 ESP HC.liTUW3 OaUU'-LH ruAAi ASBESTOS AREA AIR ANALYSIS SAMPLE FIBER COUNT DURING DATE SAMPLED I.D.# AREA FAC IN F/CC ABATEMENT Hay 18, 1992 3 35 <LOQ Y May 28, 1992 A-303 4 45 <LOQ Y Jun 4, 1992 3 33 <LOQ TO Y .006 Jun 11, 1992 A-04 110 <LOQ Y Jun 16, 1992 A-201 110 <LOQ Y Jun 17, 1992 A-201 110 <LOQ Y Jul 2, 1992 A-205 4 Aug 3, 1992 A-202 3 Aug 4, 1992 A-203 3 Aug 12, 1992 A-212 2 Aug 13, 1992 A-210 2 Sep 24, 1992 A-ll 2 Sep 26, 1992 AO-14 3 Mar 1, 1993 A0-05 3 Mar 3, 1993 A0-06 3 Mar 4, 1993 AO-05 3 Mar 8, 1993 A0-03 3 Sep 14, 1993 AO-06 4 Sep 15, 1993 AO-05 4 Sep 16, 1993 A--104 Sep 27, 1993 A0-04 Sep 27, 1993 AO-207 4 Sep 28, 1993 AO-206 4 Sep 29, 1993 AO-206 4 Sep 30, 1993 AO-206 4 Oct 4, 1993 AO-205 4 50 35 35 30 30 30 33 33 33 33 33 50 50 110 110 50 50 50 50 50 <LOQ <LOQ <LOQ <LOQ <LOQ .005 .0039 <LOQ <LOQ <LOQ <LOQ <LOQ .082 <LOQ <LOQ .005 .005 .002 <LOQ .0069 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y RMC080014010020708 PAGE 7 1U.LRUU& am.IWlfl ruM. ASBESTOS AREA AIR ANALYSIS SAMPLE LOCATION SAMPLE FIBER COUNT DURING DATE SAMPLED I.D.f AREA PAC IN F/CC ABATEMENT 1/2 & 3/4 ESP 41 PRESS Oct 5, 1993 AO-206 4 50 .005 Oct 5, 1993 AO-13 3 35 <L0Q Y Y 1/2 & 3/4 ESP 41 PRESS Oct 6, 1993 AO-206 4 50 .021 Oct 6, 1993 AO-14 3 35 <L0Q Y Y 9 ESP KILN ENCLOSURE Oct 7, 1993 AD-07 4 50 .01 Y 1-8 & 1-9 HEATERS Oct 12, 1993 AO-103 2 30 <LOQ Y 9 ESP KILN HOPPERS Oct 13, 1993 AO-209 4 50 <LOQ Y 9 ESP KILN HOPPERS Oct 14, 1993 AO-012 4 50 <L0Q Y 9 ESP Oct 18, 1993 AO-012 4 50 .001 Y 6S7 KILN CLEANUP 1-8 & 1-9 HEATER Oct 19, 1993 AO-03 Oct 19, 1993 A-206 4 2 50 ' <L0Q 30 <LOQ Y Y 1-8 k 1-9 HEATER Oct 20, 1993 A-208 2 30 <LOQ Y 1/2 S 3/4 ESP Oct 22, 1993 AO-205 4 50 .002 Y 1/2 & 3/4 ESP 1/2 & 3/4 ESP Oct 23, 1993 AO-205 4 50 .0006 Y Oct 23, 1993 AO-211 4 50 .0008 Y 1/2 & 3/4 ESP Oct 24, 1993 AO-205 4 50 .0012 Y 1/2 k 3/4 ESP Oct 26, 1993 AO-13 4 50 <LOQ Y 657 KILN CLEANUP Oct 28, 1993 AO-103 4 50 <LOQ Y 1/2 5 3/4 ESP Oct 29, 1993 AO-206 4 50 .0006 Y 1/2 5 3/4 ESP Oct 30, 1993 A0-07 4 50 .0003 Y 14 PRESS MACHINE SHOP STM LINE 11-1-93 TO 11-30-93 NOV 1, 1993 AO-04 3 35 <LOQ Y NOV 1, 1993 148 <LOQ TO Y .0007 14 PRESS Nov 2, 1993 AO-04 3 35 <LOQ Y 3/4 ESP NOV 8, 1993 AO-217 4 50 <LOQ Y 1/2 5 3/4 ESP Nov 9, 1993 AO-214 4 50 <L0Q Y 1/2 5 3/4 ESP NOV 10, 1993 AO-214 4 50 <LOQ Y 19 PRESS NOV 15, 1993 AO-203 3 35 <LOQ Y 35 PRESSHOUSE 11-16-93 TO 12-27-93 NOV 16, 1993 3 35 <LOQ TO Y .006 1/2 5 3/4 ESP 12-1-93 TO Dec 1, 1993 2-23-94 4 50 <LOQ TO Y .003 5 HASHER S.E. SIDE Dec 29, 1993 3 33 <LOQ TO Y RMC080014010020709 PAGE 8 ASBESTOS ASEA AIR ANALYSIS SAMPLE LOCATION SAMPLE FIBER COUNT DURING DATE SAMPLED I.D.f Am FAC a F/CC ABATEMENT 12-29-93 TO 1-6-94 .001 /2 HASHER 1-24-94 TO 3-10-94 Jan 24, 1994 3 33 <LOQ Y 3-11 & 4-11 FLASH TANKS Jan 31, 1994 1-31-94 TO 2-7-94 2 30 <LOQ TO Y .001 1/2 ESP WEST DOCT 3-8-94 Mar 8, 1994 TO 3-15-94 4 50 <LOQ TO Y .0016 2 HASHES OVERFLOW TANK Mar 15, 1994 AO-205 3 33 <LOQ Y 6 EVAP 3rd EFFECT EXTERNAL SEPARATOR Mar 22, 1994 AO-206 2 42 <LOQ Y 5 DIGESTER CLEANUP Mar 23, 1994 A-202 2 30 , <LOQ Y CAUSTIC CLEANING LINE 4-12-94 TO 4-28-94 Apr 12, 1994 4 45 <LOQ Y /I SETTLER 5-2-94 TO 5-17-94 May 2, 1994 3 33 <LOQ Y 300/100 PRV POWERHOUSE Kay 11, 1994 AO-103 110 <LOQ Y 5 SETTLER 5-9-94 TO 5-17-94 Hay 17, 1994 3 33 <LOQ 10 Y .0005 12 SETTLER 5-31-94 TO 6-6-94 May 31, 1994 3 33 .0002 TO Y .001 4 DIGESTER 2nd DECK ALONG STAIRWAY 3 DIGESTER 2nd DECK EAST RAILING 4 DIGESTER 2nd DECK ALONG RAILING 225 ESP 1st LEVEL CAT WALK SOUTH END 225 ESP ON THE GROUND SOUTH END Jun 6, 1994 Jun 6, 1994 Jun 6, 1994 Jun 6, 1994 Jun 6, 1994 AO-504 AO-502 AO-505 AO-500 AO-501 2 2 2 1 1 30 30 30 225 225 <LOQ <LOQ <L0Q <LOQ <LOQ N N N N N 5 DIGESTER 1 St Jun 7, 1994 AO-504 2 30 <L0Q LEVEL7.5' HIGH RIGHTSIDE N STAIRWAY 5 DIGESTER 1st LEVEL Jun 7, 1994 AO-505 2 30 <LOQ N ALONG STAIRWAY 2 DIGESTER ALONG STAIRWAY Jun 7, 1994 AO-503 2 30 <003 N DIGESTER FEED PUMPS WESTSIDE Jun 7, 1994 AO-506 2 26 <.003 H DIGESTER FEED POMPS NEAR Jun 7, 1994 AO-507 2 26 <LOQ MIDDLE N 2 DIGESTER 2nd DECK 8.2' Jun 7, 1994 AO-502 2 30 <LOQ FROM DECK N 1 DIGESTER 2nd DECK 5.5' Jun 7, 1994 AO-500 2 30 <LOQ N RMC080014010020710 ASBESTOS AREA AIR ANALYSIS SAMPLE LOCATION SAMPLE FIBER COURT DURING DATE SAMPLED I.D.f AREA FAC IN F/CC ABATEMENT FROM DECK 1 DIGESTER 2nd HEAR RAILING Jun 7, 1994 AO-501 2 30 <LOQ N HEAD HOUSE S. 2 KILN TOP Jun 8, 1994 AO-505 4 50 <LOQ H DECK HEAD BOOSE S. 1 KILN TOP Jun 8, 1994 AO-504 4 50 <LOQ H DECK HEAD HOUSE S. 3 KILN TOP jun 8, 1994 AO-506 4 50 <LOQ H DECK HEAD BOUSE S. 4 KILN TOP Jun 8, 1994 AO-507 4 50 <.005 N DECK 8 KILN ESP HOPPER DECK Jun 8, 1994 AO-502 4 50 <.004 N 3/4 HIM ESP 1st LEVEL Jun 8, 1994 AO-501 4 50 <.007 N 3/4 KILN ESP 1st LEVEL Jun 8, 1994 AO-500 4 50 <L0Q N COOLER BUILDING NORTH END (3 ESP) COOLER BUILDING NORTH END (5 ESP) COOLER BUILDING NORTH END (1 ESP) 9 KILN HEAD80CSE SOUTHSIDE FAR RIGHT 9 HIM HEADBOUSE SOUTHSIDE FAR RIGHT 9 HIM HEADBOUSE 2nd LEVEL Nil. SIDE 9 HIM HEADBOUSE 2nd LEVEL NS. SIDE 9 HIM HEADBOUSE 2nd LEVEL SE. SIDE 9 KILN HEADBOUSE 2nd LEVEL SE. SIDE Jun 9, 1994 A-505 Jun 9, 1994 A-506 Jun 9, 1994 A-504 Jun 9, 1994 A-507 Jun 9, 1994 A-508 Jun 9, 1994 A-503 Jun 9, 1994 A-502 Jun 9, 1994 A-501 Jun 9, 1994 . A-500 5 DIGESTER EXTERNAL SEPERATOR DECK NORTHEAST CORNER 4 DIGESTER EXTERNAL SEPERATOR DECK NORTHSIDE 2-1 /2-7 FLASH TANK DISCHARGE LUES 2 DIGESTER EXTERNAL SEPERATOR DECK ME. SIDE 1 DIGESTER EXTERNAL SEPERATOR DECK H.EMD Jun 13, 1994 Jun 13, 1994 Jun 13, 1994 Jun 13, 1994 Jun 13, 1994 A-504 A-503 A-104 A-501 A-500 4 4 4 4 4 4 4 4 4 2 2 2 2 2 50 <LOQ 50 <.004 50 <.004 50 <LOQ 50 <LOQ 50 <LOQ 50 <LOQ 50 <LOQ 50 <.004 30 <.004 30 <LOQ 30 <LOQ 30 <.006 30 <LOQ H N N N N N N H N N N y N N PAGE 9 RMC080014010020711