Document e5y0QjapboEb3DBKp4bYXNKe

CHEMTEX Envircamentali Laboratory BROWNSVILLE VtCHNlCAL PARK PLAINTIFF'S EXHIBIT Client. J 4 D 1090 South 4th St. Beaumont, Texas 77701 Att* JoAnn Kelley TX Sourest Bulk Date Collected* 10/17/88 Collected By* Client Date Received* 10/17/88 CHBKTBX #* 10178804 Report Date* 10/18/88 CBEtfTEX Environmental Laboratory Inc. received SIXTY SIX Bulk Sairples from J & D Enterprises for the analysis and identification of Asbestos. The samples were received on October 17, 1988, and analysed on October 17, 1988 by Polarized Light Microscopy. The Bulk Samples were first examined for homogeneity and composition with the aid of a Simple Microscope. The visual estimation of relative concentration of Asbestos was made by examining the bulk samples under a Simple Microscope.. Later few fibers were separated from the bulk samples, and observed under a Polarised Light Microscope for several characteristics including* (1) Morphology, (2) Extinction Characteristics, (3; Extinction Angle, (4) Sign of Elongation, (5) Birefringence and (6) Dispersion staining colors., etc. Quality Assurance practices employed include examination of multiple slides of each sample, comparison of sample slides to Standards, Interlaboratory Identification and participating in Asbestos Bulk Sample Analysis Quality Assurance Program with Environmental Protection Agenay (EPA accreditation # 6510). Please see following pages for results. CJW/CNR Dr. C. N. Reddy^Ph.D Laboratory Director Air Anctydi . Biological Analytic Indualrial Hygiana Analytic * Organic Analytic Petroleum Analytic Plant Analytic . Soil Tatting Water Analytic BRD 1285 CHEMTEX 1747 71h Avwhw, Port Arthur, T**M 77*48, (408) 883-457! Sample Ub. B1 B2 B3 B4 B5 B6 B7 B8 Projecti Brownoville Technical Park, Brownsville, Texas. AflBBSTQS mO& ANALYSIS AMQ irDBqTErzemQH SX POLAR!8BB LISSI MICROSCOPY RESULTS QE AHALYSIS Asbestos Present or Absent Absent Absent Type . Of _ None 0% None 01 Other Fibrous Material Present Cellulose 2-3% l< Cellulose 30-40% Non-- Fibrous Material Present Friable/ Non- Etlffifrla Carbonaceous Friable Material 97-98% Carbonaceous Friable Material 60-70% Absent None 0% Cellulose 3-5% Carbonaceous Friable Material 95-97% Absent None 0 Synthetic Fibers 2-31 Carbonaceous Friable Material 97-98% Present Chrysotile Fiber Glass Non Carbona Friable 3-5% 15-20% ceous Materiali 75-82% Present Chrysotile Fiber Glass Non Carbona- Friable 2-3% 25-30% ceous Material 67-73% Present Chrysotile 2-3% Amosite 20-251 None 0% Carbonaceous Friable Material 72-78% Absent None 0% None 01 Carbonaceous Friable Material 100% CHEMTEX #i 10178804 Dr. C. N. Reddy,C/Ph.D Laboratory Director BRD 1286 fr. CHEMTEX 1747 7th Avwmm. PM Arthur, TlXtl 77B42, (400) 003-4878 Sample B9 BIO Bll B12 B13 Cl C2 C3 Project! Brownsville Technical Park, Brownsville# Texas. ASBESTOS WS& AHttYSIS ABB IPSHTIpyCATIQH II EMARIggB IiXfiffl? MICROSCOPY Asbestos Present or Absent Present BBSUMffl BE analysis Type . of Asbestos Other Fibrous Material Pxeetat NonFibroua Material ffreagnt Friable/ Non- Frlafelfi Chrysotlle Fiber Glass Non Carbona Friable 2-3% 15-20% 1 ceous Material 77-83% Present Chrysotlle Fiber Glass Mon Carbona Friable 2-3% 15-20% ceous Material 77-83% Present Chrysotlle Fiber Glass Non Carbona Friable 3-5% 15-20% ceous Material 75-82% Present Chrysotlle Fiber Glass Non Carbona Friable 3-5% 15-20% ceous Material 75-82% Present Chrysotlle Fiber Glass Non Carbona Friable 3-5% 10-15% ceous Material 80-87% Present Chrysotlle Fiber Glass Non Carbona Friable 3-5% 10-15% ceous Material 80-87% Absent Present None 0% Synthetic Carbonaceous Friable Fibers 10-15% Material 85-90% Chrysotlle Fiber Glass Non Carbona Friable 3-5% 15-20% ceous Material 75-82% CHEMTEX #i 10170804 _cMsstLy Dr. C. N. Reddy ,(yPh.D Laboratory Director BRD1287 Saaqple I.D. C4 C5 C6 C7 C8 C9 CIO 1747 Ttt AMnua, Port Arthur, Toma 77*42, (409) 9U4S7S ProJeati Brownsville Technical 4i Park, Brownsville, Texas. ASBESTOS SULK ANALYSIS ABB identification BX PQLARISBfl LIfiffiE MICBfiSCPPY RESULTS QZ MUttlSIB Asbestos Present or Absent Type, of Aabmfcftft other Fibrous Material Present Non- Fibrous Material Present Friable/ Non- Friable Absent None ot Cellulose 5-10% Synthetic Fibers 10-15% Carbonaceous Friable Material 75-85% Present Chrysotile Fiber Glass Non Carbona Friable 5-10% 20-25% ceous Material 65-75% Absent None 0% Synthetic Fibers 3-5% Carbonaceous Friable Material 95-97% Present Chrysotile Fiber Glass Non Carbona Friable 2-3% 10-15% ceous Material 82-88% Present Chrysotile Fiber Glass Non Carbona Friable 3-5% 15-20% ceous Material 75-82% Present Chrysotile Fiber Glass Non Carbona Friable 3-5% 20-25% ceous Material 70-77% Present Chrysotile Fiber Glass Non carbona Friable 3-5% 20-25% ceous Material 70-77% CHBMTEX #i 10178804 _cwlkddjf/ Dr. C. N. Reddy,jPh.D Laboratory Director BRD 1288 Sample I.D. T1 T2 T3 T4 T5 T6 T7 1747 7th AVWUM. Pert Arthur, Twuu 77842. (408) (854576 projecti Brownsville Technical Fork, Brownsville, Texas. ASBESTOS BULK ANALYSIS MB IBBmflfimCffl II POLARIZED UfiBZ H1CRQSCQPY RESULTS BE maxsis. Asbestos Present or Absent *3F Asbestos Present Amosite 15-204 Chrysotile 10-154 Absent None 04 Other fibrous Material Present Mona 04 l Cellulose 40-504 NonFibrous Material Present friable/ Non- Erlflfalft Carbonaceous Friable Material 65-754 Carbonaceous friable Material 50-604 Absent None 04 Synthetic fibers 10-154 Cellulose 5-104 Carbonaceous Material 75-854 Priable Present Chrysotile 15-204 Amosite 5-104 None 04 Carbonaceous Friable Material 70-804 Present Chrysotile Fiber 31ass Non Carbona- friable 3-54 10-154 ceous Material 80-874 Present Chrysotile 10-154 Amosite 20-254 None 04 Carbonaceous Friable Material 60-704 Present Chrysotile Fiber Glass Non Carbona- Friable 3-54 20-254 ceous Material 70-774 CHE1TEX #i 10178804 Dr. C. N. Reddy, $f.D Laboratory Director BRD 1289 Sample I.D^ via V19 V20 V21 V22 V23 V24 1747 7Ui Avanua, tat Arthur, Twu 77*48, (408) 8KMS73 Project* Brownsville Technical Park# Brownsville/ Texas. A8BSS2Q& fiSQUS MftMSIfi MB iDBNTmcmOH SI POLARISED LIGHT MICROSCOPY RSaCLIfl Q analysis Asbestos Present or Absent Absent Type of ftifrffltSpa None 0% Absent None 0% Other Fibrous Material Cellulose 20-25i%i Cellulose 30-40% NonFibroua Material SSftAfiat Friable/ Non- Fsiab.le Carbonaceous Friable Material 75-80% Carbonaceous Friable Material 60-70% Absent None 04 Cellulose 40-50% Present Chrysotile 3**3% Amosite 15-20% None 0% Carbonaceous Friable Material 50-60% Carbonaceous Friable Material 75-82% Absent Absent None 0% None 0% Cellulose 10-15% Cellulose 10-15% Synthetic Fibers 3-5% Carbonaceous Friable Material 85-90% Carbonaceous Friable Material 80-87% Present Chrysotile 10-15% Amosite 10-15% None 0% Carbonaceous Friable Material 70-80% CHEMTEX #: 10178804 Dr. C. N. Reddy, ^h.D. Laboratory Director BRD 1290 CHEMTEX 1747 7ih Avmmm, Pen Artnur, Tnu 77B42, (40CJ M3-4S76 Sample i.p. V25 V26 V27 V28 V29 V30 V31 V32 Projecti Brownsville Technical it Pork, Brownsville, Texas. t mtAfiBsssoa sag jwMms identification bx EQIARIZBP XdSBX MICROSCOPY results op analysis Asbestos Present or Absent Type, of Asbestos Other Fibrous Material EXftttBt Absent Present Hone 0% Cellulose 2-3% 1! Chrysotlle 1-2% Amosite 10-15% None 0% NonFibrous Material gxaaaat Friable/ Non- Lrlafrle Carbonaceous Friable Material 97-98% Carbonaceous Friable Material 83-89% Absent Hone 01 Cellulose 40-50% Carbonaceous Friable Material 50-60% Absent None 0% Cellulose 10-15% Synthetic Fibers 15-20% Carbonaceous Material 65-75% Friable Absent Absent None 0% Hone 0% Fiber Glass Non Carbona Friable 20-25% ceous Material 75-80% Cellulose 30-40% Carbonaceous Friable Material 60-70% Absent Absent None 0% None 0% Fiber Glass Non Carbona Friable 20-25% ceous Material 75-80% Cellulose 15-20% Carbonaceous Friable Material 80-85% CHEMTEX #i 10178804 Or. C. N. Reddy, h.D. Laboratory Director BRD 1291 Sample ULl V33 V34 V35 V36 V37 V38 V39 1747 7W Amimm, Put ArtHur, Tm 77043. (400) NM Project! Brownsville Technical Park, Brownsville, Texas. ASBESTOS BULK ANALYSIS AND IDENTIFICATION fiX fOIARiaaP IdSBZ MICRQSCQEX RESULTS Q ANALYSIS Asbestos Present or Absent Present Present Type of . Asbestos Other Fibrous Material PXflBSnt Non- Fibrous Material ESflgPht Friable/ Non- Frlable Chrysotlle 3-5* Chrysotlle 3-5% Fiber Glass 15-20% > Fiber Glass 10-15% Non Carbona Friable ceous Material 75-82% Non Carbona Friable ceous Material 85-90% Present Chrysotlle Fiber Glass 3-5% 10-15% Carbonaceous Friable Material 80-87% Present Chrysotlle 1-2% Amoslte 15-20% None 0% Carbonaceous Friable Material 78-84% Present Chrysotlle 1-2% Amoslte 10-15% None 0% Carbonaceous Friable Material 83-89% Absent None 0% Cellulose 40-50% Present Chrysotlle 3-5% Amoslte 15-20% None 0% Carbonaceous Friable Material 50-60% Carbonaceous Friable Material 75-82% CHEMTEX #l 10178804 Dr. C. N. Reddy,tf'Ph.D. Laboratory Director BRD 1292 CHEMTEXi 1747 71ft AVMlM, Pert Arthur, Tun 77842. (446) 6W-W7S j Projecti Brownsville Technical Park, Brownsville, Texas. ii mbsstob aims amalxsis md identification si POLARIZED LICBZ MICROSCOPY RESULTS QZ ANALYSIS Sample I.D. V47 V48 V49 V30 V51 V52 V53 Asbestos Present or Absent Ty^e Asbestos Other Fibrous Material EgtMftt NonFibrous Material Pggimfc Friable/ Non- Present Chzysotile Fiber Glass Non Carbona Friable 3-5% 15-20% ceous Material 75-82% Absent None 0% Cellulose 25-30% Carbonaceous Friable Material 70-75% Present Chrysotile Fiber Glass Non Carbona Friable 3-5% 20-25% ceous Material 70-77% Present Chrysotile None 15-20% 0% Anosite 10*15% Carbonaceous Friable Material 65-75% Present Chrysotile Fiber Glass 2-3% 15-20% Carbonaceous Friable Material 77-83% Absent None 0% Cellulose 40-50% Carbonaceous Friable Material 50-60% Absent None 0% Cellulose 25-30% Carbonaceous Friable Material 70-75% CHEMTEX t 10178804 ot * ( JVKxIMMa y Dr. C. N. Reddy/Ph.D. Laboratory Director BRD 1293