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NYC-WTC_000202453

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000202453–000202455
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NYC 9/11 Public Portal Document

AIR MONITORING DATA P®9® of_Z2. V TURNAROUND TIME □ 2 hrs □ 6 hrs □ 48 hrs □ Standard y ASS O C I A T E S I N C . CHAIN OF CUSTODY FORM □ 4 hrs □ 24 hrs □ 72 hrs J^ther PROJECT INFORMATION 1. Client: 2, Project Name 3..Project# 4. Project Monitor: 4c. Rotameter Number:

2a. Project Address - Y 3a. Task # 4a. Air Sampler:^ .S2?. cS L^/e :Y _____ 5. Date; / z Abatement Location: 6. HUdiemeruLucauui fa. 7. Q PCM (0.8 mteron MCE) 3. Sj EM (0.45 micron MCE) ( 9. Type: / c.Q Abatement f. □ Environmental Casselte/rilter Manufacture a. □ Background d. □ Post-Abate 8..^^nnbient zfz> 4/ e. Cassette/Filter Manufacture Lot # b. n Pre-Abate e. □ OSHA h. □Other

DAILY AIR SAMPLE RECORD 10. 11. 12. Sample Location 13; Time (24 hrs clock) 14. Flow Rate (L/min.) 15. 16. 17. Sample I.D. Pump 13a. Start jl3b. End 13c. Total T4a. Start 14b. End 14b. Total Air Vol. # Fibers/Fields Fiber Cone. F/CC WA ^OW 12c. Sample Coordinates

■■ Number Number lA Avg (liters) Minus Blank Field Blank is Field Blank il : ■ la fjZrOOz?) /3 /y:

'G O ^■0

o h:

ho CHAIN OF CUSTODY LAB INFORMATION (AT.C ELAP # 10879, ATC NVLAP #1187) S 22.Lal/f&nli:' ~ :: o 18. Relinquished By: 19. Received By: 20. Date.r, ,21/Tirnea 23. Dale: 24:Time:4 25, Microscope Make/Serial #: 3 □ Nikon Labophot 238913 o , 1' ! .. . \ . !!. 1 :®a: ‘ j a. Analyzed r/.-A-t 1° b.QCBy. □ Nikon Labophot 238917 II ) III ; c.LabBatchJ '28. Comment/ w< ; : □ Nikon Labophot 239079 Analysis Methodology S! 26.:ATC Project Manager. '' 27. Result To: _ SI K»» PCM - NIOSH 7400A dl

NYC-WTC_000202455

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NYC-WTC_000202455Source: NYC Law Department, mirrored locally

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