Document LK11mYRVzgem40p7rYeDRJgjw

February 13, 1997 SOUTHWEST COSSTBDCTDBS P.0. BOX 50469 AUSTII, TEXAS 78753-0469 ASiSCO-97018 The folloFiag samples ;ere analyzed for Airborne Asbestos using the 5I0SE 7400 Method PLAINTIFF'S EXHIBIT ASA-1475 LAB BO. SAMPLE IUMEEH A97-0043 01 DE5CIIPTI0B EXCURSION SAMPLE TIME 30 FLOWRATE VOLUME FIBEB/CC 2.0 60.0 .13 A97-0044 02 PERSONNEL SAMPLE 115 2.0 230 .02 A97-0045 03 PERSONNEL SAMPLE 44S 2.0 890 (.01 Method Used: NIOSH 7400, Issue 2, Phase Contrast Microscopy Method; with a deterained LOD of (0.01 fibers/cc for environaenrelatively free of interferences. All aicroscopists are successful participants in the AIHA Proficiency Analytical Testing (PAT) Prograa ID 10756 and graduates of NI0SH 582 EPA aporoved course. Heater of EnviTonaentai InfoTaation Association, Heaber of Aaerican Industrial Hygiene Association. Corporate Offices 1409 Moetfan* Arenac H Paso, Teas 79902 (915) 533-8840 516Cham* NJE. Slate D Alboqoertioe, NewMaka 871OS (505) 255-4673 Fax (SOS) 25541989 U361N.99tkAn. Suite 101 Peoria, Arimoa85345 (602)933-4956 2S17Jeim Ben aqaid nary Bink&E A,Swte 201 Odessa, Teas 79762 .(915)362-9187 ASARCO ELP 0014.095 LABORATORY' CHAIN OF CUSTODY Staa_LrfJ_ M ASARCO ELP 0014-096 Corporate Offices 1409Montana Aremie El Paso, Texas 79902 (915) 533-8840 Faxf915) 533-R84T 516 Chama N.E. Suite D Albuquerque,N.M.87I08 (505) 255-4673 Fax (505) 266-0989 11361N. 99th Are. Suite 101 Peoria, Arliona 85345 (602) 933-4956 2817 John Den Shepard Pkwy BuiMtnR A,Suite 201 Odessa. Texas 79762 "(S '5* 362-9887 p ! ,,n * ' "<! n< February 14, 1997 1 SOOTHREST COKSTRDCTOES f.O. BOX 50469 lUSTIH, TEXAS 78763*0469 ASARCO-97018 The following sacples were analyzed for A: :orre Asbestos using the KIOSH 7400 Kethod LAB SC. SAMPLE IOKBER A97-0046 04 DISCSIPTIOK PERSONNEL SAMPLE oz 455 FLOKRATE veiny.: 2.0 910 FIBER/ ft* .02 A97-0047 Slar.k Field Blank 2.5 be1 Method Used: NICSH 7400, Issue 2, Phase Contrast Microscopy Method; with a determined LOD of (0.01 fibers/cc for environients relatively free of interferences. All cicroscooists are successful participants in the AIHA Proficiency Analytical Testing (PAT) PrograE ID 10756 anc graduates of NI0SH 582 EPA approved course. Menber of Environmental Information Association, Member of AEericar. Industrial Hygiene Association. Corporate Offices 1409 Montana Arcane El Paso, Texas 79902 (915) 5334840 Fax (915) 533-8843 516 Chaxna NJE. Sate D Albaqnrrqne, New Mexico 87108 (505)2554673 Fax (505) 2554)989 11361N. 99th Are. Saote 101 Peoria, Arizona 85345 (602) 933-4956 tax (602) 933-4836 2817John Ben Shepard Plcwy Beading A,Sidle 201 Odessa, Texas 79762 (915)362-9887 Fax (915) 367-6904 ASARCO ELP 0014.097 CHAIN OF CUSTODY X AEP 0002219 Acinr.n pip n nianon February 19, 1997 SOOTHKES! CONSTRUCTORS P.0. ROE 50469 AUSTIN, TEXAS 78763-0469 ASARCO Tee following samples vere analyied far Airborne Asbestos using the A'lOSH 7400 Method LAB KO. SAMPLE K'BKBER '-C16? 05 DESCRIPTION PERSONNEL SAMPLE TIKE 140 PLOKRATE 2.0 VOLUME > e:ser/cc .04 A97-0168 06 PERSONNEL SAMPLE 397 2.0 794 (.01 Frank Lujan MICR0SC0PIS7 Method Used: KIOSK 7400, Issue 2. Phase Contrast Microscopy Method: with a determined LOD of (0,01 fibers/cc for environments relatively free of interferences. All microscouists are successful participants in the AIHA Proficiency Analytical Testing (PAT) Program ID 10756 and graduates of NI0SK 582 EPA approved course. Member of Environmental Information Association, Member of American Industrial Hygiene Association. Corporate Offices 1C09Montana Arenac H Faso, Tens 79902 (915) 5334840 Fax (915) 533-8843 516 Chama NJB. Sole D AlbnqDCrqne, New Mexico 87108 (505)255-4673 Fax (505) 2550989 11361N. 99th Are. Suite 101 Feoria, Arizona 85345 (602) 9334956 Fax (602) 9334836 2817John Ben Shepard Flcwy Bcnkfing A,Suite 201 Odessa, Tens 79762 (915) 362-9887 Fax (915) 367-6904 ASARCO ELP 0014099 CHAIN OF CUSTODY ASARCO ELP 00141OO <un City Analytical Inc. I March 04, 1997 Istrco Incorporated F.O. Boi Ull El Paso, Tens 79999 ITTEKTIOM: Peggr Mansell LEM PWXT The foil OKing sanples Here analyzed for Airborne Asbestos using the KIOSB 7400 Method LAB MO. SIMPLE NOMBER A97-0340 JA0223A5-01 DESCRIPTION CLEARANCE-N.E. END TIME 132 FLONRATE VOLUME FIBER/CC 9.87 1302.84 .006 A97-0341 JA0223AS-02 CLEARANCE-N.l). END 131 9.87 1292.97 .005 A97-0342 JA0223AS-03 CLEARANCE'S.E. END 132 9.87 1302.84 .006 A97-0343 JA0223AS-04 CLEARANCE'S.U. END 130 9.87 1283.14 .007 Jiun R. Ayala ICROSCOPIST Method Used: NIOSH 7400, Issue 2. Phase Contrast Microscopy Method; Kith a detenined LOD of (0.01 fibers/cc for environaent: relatively free of interferences. All licroscopists are successful participants in the AIHA Proficiency Analytical Testing (PAT) Prograa ID 10756 and graduates of NIOSH 5B2 EPA approved course. Meiber of Environiental Intonation Association. Heaber of Aaerican Industrial Hygiene Association. Corporate Offices 1409 Montaaa Ajamc r,B BO, Teas 79902 (915) 533-8840 Fax (915) 533-8843 516 Chau NX. Sate D AExKjKrqae,NewMexica S710S (505) 2554673 Fax (505) 2554M9 2817 Joha Ben Shepard Fkwy BaBdiae A,Sate 201 Odessa, Texas 79762 015)3624887 Fax 015) 367-6904 AOADrn pi d nni /i ini V' 6un y City Analytical Inc. March 04, 1997 litrco Iacorporated P.O. Box 1111 II Puo, Tcxu 79199 AtTEITIOX: Peggy Hansel1 ASARCO PLANT The following samples tere mined for Airborne Asbestos using the XIOS! 7400 Method LAB 10. SAMPLE IDKBER A97-0345 DEM-01 DESCRIPTION SINTER PLANT BACKGROUND TIME 105 PLOXRATE TOLBXE 10.50 1102.5 PIBER/CC .03 A97-0346 DEH-02 SINTER PLANT ABATEMENT 130 12.0 1560 .07 A97-0347 DEH-03 A97-0348 DEH-04 LEAD FLUE ABATEMENT FIELD BLANK 140 12.0 1680 0 00 .05 6.4 t/aa"2 A97-0349 DEN-05 FIELD 8LANK 0 00 5.1 Method Used: NIOSH 7400, Issue 2. Phase Contrast Microscopy Method; with a deterained LOD of (0.01 fibers/cc for environments relatively free of interferences. All aicroscopists are successful participants in the AIHA Proficiency Analytical Testing (PAT) Prograi ID 10756 and graduates'of NIOSK 582 EPA approved course. Heaber of Environiental Inforaation Association. Meaber of Aaerican Industrial Hygiene Association. Corponte Offices 1409 Montana Arcane H Paso, Teas 79902 (915) 5334840 Fax (915)5334843 516Cha>aa NJE. SmteD Alboqocrqac.Nrw Mexico (7108 (505) 255-4673 Fax (505) 2554989 2817Joha Ben Shepard Flcwy BmUng A, Sate 201 Odessa, Texas 79752 (915) 362-9887 Fax (915) 367-6904 ASARCO ELP 0014.102 <un City Analytical Inc. March 04, 1997 litrco Iscorporated * P.O. Box 1111 K1 Paao, Texas 79999 iTTEITIOK: Peggy Kimsell 1S4RC0 PLiJfT The following saiples were analjued for Airborne Asbestos using the SIOSH 7400 Method LAB KO. SAMPLE I0KBER A97-0344 0227-01 DESCR1PTI0K CLEARANCE TIKE 140 FLORRATE VOLUME PIBER/CC 12.0 1680 .007 Method Used: NIOSH 7400. Issue 2. Phase Contrast Hicroscopy Method; with a deterained LOO of (0.01 fibers/cc for.environeents relatively free of interferences. All eicroscopists are successful participants in the AIHA Proficiency Analytical Testing (PAT) Prograi ID 10756 and graduates of NIOSH 582 EPA approved course. Heiber of Environeental intoreation Association. Heiber of Aierican Industrial Hygiene Association. Cotponte Offices 1409MoBtau Ansae H Faso, Teas 79902 (915) 533-8840 Fax 915) 5354843 51tiChaau NJE. SMteD AIbo<jBMxjoe,NewMcpoD S7108 (505) 255-4673 Fax (505) 2550989 2817 Jala Bex Shepard Fkwy BaBdac A,Smtt 201 Odessa, Texas 79762 (915) 362-9887 Fax (915) 367-6904 I ASARCO ELP 0014103