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← Document results/DEP Box 50/99 CHURCH STREET Block: 123 Lot: 10 BIN: 1001396 26/42 PARK PL, 23-41 BARCLAY ST
Document / 309 pages

Asbestos air sample TEM analysis report for 99 Church Street,

Machine-extracted title · confidence 95%

Laboratory report from ATC Associates providing transmission electron microscopy results for air samples collected at 99 Church Street.

NYC-WTC_000124304–000124612

Folder label: “99 CHURCH STREET Block: 123 Lot: 10 BIN: 1001396 26/42 PARK PL, 23-41 BARCLAY ST

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Scanned page image, NYC-WTC_000124376
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NYC-WTC 000124376 VATC SOCIATES PROJECT INFORMATION 1. Client 99 churen 5. Date: 6. Abatement Location: 2. Project Name 2a. Project Address church 7. INPCM (0.8 micron MCE) 10/24/0 8PL DAILY AIR SAMPLE RECORD 10. 1. 12. Sample Location Sample I.D. Pump Number Number TWA 1ONA 12c. Sample Coordinates 8-1 Field Blank Field Blank AIR MONITORING DATA AND CHAIN OF CUSTODY FORM 31058-17 Зa. Task # 8. L] TEM (0.45 mieron MACE) Cassetta/Fhter Manufacture Lot# . 8-2 porth side 8-3 Sblest side 8-4 Seuth side 8-5 8-6 S/w side East side CHAIN OF CUSTODY 13. Time (24 hrs clock) 13a. Start 13c. Total (900 2100 120 |5 19022|02120 19042104 120 19072/07 120 1910 2110 120 15 15 15 15 Page TURNAROUND TIME •2hrs •6 hrs • 48 hrs • Standard •4hrs •] 24 hrs •] 72 hrs •Other moooAuestisfrastly 4c. Rotameter Number: 4a. Air Sampler: SD-132 9. Type: a. D Background b. D Pre-Abate c.[ Abatement d. [ Post-Abate 8. [OSHA 1. L Environmental RAmbient h. DOther 14. Flow Rate (L/min.) 14a. Start 14b. End 15 15 Total Air Vol. (liters) # Fibers/Fields Fiber Conc. F/CC Minus Blank O hoo 15 1800 15 1800 15 1800 15 1800 15 1800 2/00 10.003 11100 <0003 1/100 <0.003. 1.5/00 <0.003 1/100 40.003 19. Recoived By: 20. Date: 21. Time: HeElbent 10/251 790 LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 22. Lab Name: a. Analyzed By. b. QC By: c. Lab Batch #: 28. Comments: 23. Date: A.Elbent 24. Пme o 10.2501 97654 26. ATC Project Manager: Ben Sallawii 37. ReuITo. Ben SallaMi Beaper/Phone #'s WHITE - Fife YELLOW - Client/Report PINK - Lab 25. MicroscopeMake/Serial #: Dekbzas 573885025 • Nikon Labophot 238917 • Nikon Labophot 239079 Analysis Methodology PCM - NIOSH 7400A TEM - AHERA GOLDENROD - Field NY-1 (1/01) NYC 9/11 Public Portal Document

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NYC-WTC_000124376Source: NYC Law Department, mirrored locally

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