Document NG4LJbgwZw9qZdM6GgLJMz1xD
SOUTHWESTERN LABORATORIES
Materials, environmental and geotechnical engineering, nondestructive, metallurgical and analytical services 222 CevsJcade St. P.0. Box 8788. Houston. Texas 77248 713/632-8151
Client
Eiownsville Technical Park, Inc Kir . Terry L. Encrekin P.D. Box 5611 B Dwnsville, Texas 78523-5611
PLAINTIFF'S EXHIBIT UC-1993
Client No. 2-5335-02 Report No. 88-1878 Report Date 8/16/88
Project Eulk samples submitted for asbestos content analysis. Sampled by t ;e client and received at SwL-Houston on 8/15/88. Analyzed on 8/16/88
Sample . D. P-l P-2 P-3 P-4 P-5 P-6 P-7 P-8 P-9 P-10 P-11P-12 P-13 P-14 P-15 P-16
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RESULTS *
SWL Lab No. 1878-1 1878-2 1878-3 1878-4 1878-5 1878-6 1878-7 1878-8 1878-9 1878-10 1878-11 1878-12 1878-13 1878-14 1878-15 1878-16
Asbestos TvDe None Amosite1 None None None None Amosite1 Chrysotile Amosite None1 None None None None Chrysotile Chrysotile
% Asbestos*
40%
--
-- --
--
45% 15% 40%
-- -- --
----
1%
5%
BRD 1262
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OUT'Wn(W LABORATORlim i:
Client: BROWNSVILLE TECHNICAL PARK, INC.
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Fils No.: 2-5335-02 Report No.: 88-1878 Report Data: 8/17/86
Sample r.D. P-17 P-18 P-19 P-20 V-l V-2 V-3 V-4 V-5 V-6 V-7 V-8 V-10 Vrll V-12 V-13 V-14 V-15
SwL Lab No. 1878-17 1878-18 1878-19 1878-20 1878-21 1878-22 1878-23 1878-24 1878-25 1878-26 1878-27 1878-28 1878-29 1878-30 1878-31 1878-32 1878-33 1878-34
Asbestos Type Chrysotile ksjosite Amosits Amosite Amoslte Chrysotile Chrysotile None None Chrysotile Amosite None Chrysotile None None None Amosits Chrysotile
% Asbestos* 10% 35% 35% 40% 35% 5% 10% -- -- 2-3% 35%
--
10% --
--.
-- 55% 2-3%
BRD 1263
OUT I- WUTIRN LABORATORiSS
Client BROWNSVILLE TECHNICAL PARK, INC
File No.: 2-5335-02 Report No.: 88-1878 Report Date: 8/17/88
Sample EjJQj. V-16 V-17
SwL Lab No. 1878-35 1878-36
Asbestos.Type
Chrysotile
Nqne
t
J1
% Asbestos* 2-3%
Qualiy control analysis performed by second analyst.
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Tichnldan: r flip YoWay/Martln Gfeaon Copim: 3-Lo it,w Chan**) Equiproant Company
SOUTHWESTERN LABORATORIES
Rum( J. 01 Raimo, P. Manager Emfronmanlal Sarvfcaa
Q Mm d report* art tor Pa aacfcaKa uaa of pa data fo atom Bar are addraaaad. Tha lanart and report* ana* not 6a rtprorfecac <capt In M nanoia pa approral of Pa taaPng aeoralory. Tha uaa o( our nama mutt racatre our poor aanlan approval.
BRD1264
SEP '88 14:43 LCEC LA PORTE TX
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bouthwsstern laboratories
Mamrimit, tnyiranmantnl and gaattcknicel tnginttring, nandutructhm, metallurgical end analytical mrvicet
nil tu Gmmxaoe . e PJO. Sox 8788, Houiton. Taxw 77244 e 71W82-8181
Clltnt
Brc. nsville Technical Park, Inc. Mr. Cerry L. Entrekin P.0. Box 561I Bro1. isville, Texas 78523-5611
Client No. 2-5335-02
Report No. 88-2146
Report Dete 9/16/88
P.0. No.
31128
Project Bu?< samples submitted for asbestos content analysis, sampled by
fch* Calient and i-eweived at SWL-HQUaton on oyiayeo. Anlvoa
V'V"B
SMlDlt l. }. 3C1S0 36179 36183 36251 ^ 36289 36406
R6GULT8 fltrT. Tnh Mrt .
a s
2146-1 2146-2
Nona Asoslta
2146-3 2146-4
None Nona
2146-5
Chrysotile
2146-6
Amosits
40% -- -- 101 40%
Method of Ai'lyaLe: CFR-A7, Ho. 103, Appendix A (Polarised Light Miacroecopy)
* The parent age of aabeatoa in visually aatimaced.
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SOUTHWESTERN LABORATORIES
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in M *Anout tht approwl of M tratfnfl Mtaoraury. Tba u* of our ram mut rtcalv* our prior vrritUn approval.
BRD 1265
BRD 1266
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BRD 1267
Swl
SOUTHWESTERN LABORATORIES
Materials, environmental and geotechnical engineering, nondestructive, metallurgical and analytical services
222 Cavalcade St P.0. Box 8768, Houston, Texas 77249 713/692-9151
Client
Union Carbide Corporation Belia Cortez Star Rt. Box 90 Brownsville, Texas 78521
Client No. Report No. 89-11-374 Report Date 12/4/89
Project Bulk samples submitted for asbestos content analysis. Received from SwL-Los Fresnos at SwL-Houston on November 30, 1989. Analyzed on November 30, 1989.
RESULTS
Sample I.D. 1 2 3
4
5
6
Sample escriDtion
White Fibers w/Black Tar in White Coating
White Ffcrous Powder with Paper Backing
White Cementitious Mix w/Fibers on Metal Backing
White Cementitous Mix w/Fibers on Metal Backing
White Cementitious Mix w/Fibers on Metal Backing
White Cementitious Mix w/Fibers on Fabric Backing
SwL Lab No. 89-11-374-1 89-11-374-2 89-11-374-3
89-11-374-4
89-11-374-5
89-11-374-8
Asbestos Tvoe Amosite Chrysotile None Detected
None Detected
Amosite ChrysotSe
Amosite ChrysotBe
ChrysotSe
% Asbestos* 10 2-3 -
--
5-8 5-8
15 54
10
Other Fibrous Constituents % Cellulose (15) Fibrous Glass (10) Cellulose (10)
Cellulose (10) Fibrous Glass (5-8)
Fibrous Glass (5-8) Cellulose (5-8)
Fibrous Glass (5)
Fibrous Glass (15)
* The percentage of asbestos Is microscoplcaty visually estimated.
Mediod of Analysis: CFR-47, No. 103, Appandbc A (Polarized Light Microscopy) SwL Houston Is an accredited laboratory tar bult asbestos analysis - Laboratory I.D. No. 1502 00. Samples will be discarded after a storage period of SO days, unless other arrangements are specdled. Results presented pertain to only actual sample analyzed.
Technician: Charles Remkes
Our letters and reports are for the exclusive use of the cflent to whom they are addressed. The letters and reports shal not be reproduced except In full without the approval of the testing laboratory. The use of our name must receive our prior written approval.
BRD 1268