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Chain of custody for asbestos air samples, Sept 2002

Machine-extracted title · confidence 98%

Chain of custody document tracking TEM analysis of air samples from the DEP cleanup project at 125 [name].

NYC-WTC_000177506–000177510
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Scanned page image, NYC-WTC_000177508
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

/ Page of AIR MONITORING DATA TURNAROUND TIME AND □ 2 hrs □ 6 hrs □ 48 hrs □ Standard ASSOCIATES □ 4 hrs 0 24 hrs 0 72 hrs □ Other ’ROJECT INFORMATION 1. Client; 3. Project^ 4. Project Monitor; "^0^ ,^3 C 4c. Rotameter Number:

2a.Proiec.Address^^5- 3a. Task <*^0 c> X- 4a. Air Sampler: K — ore V j- 1 Dat?: 6. Abatement Location; 7. O PCM (0.8 micron MCE) 8 jg'TEM (0.4S micron MCE) 9. Type: c 43 Abatement f. □ Environmental CasselteZFiKer Manufacture __ Casselle/rilterMamlaclure a □ Background d. □ Post-Abate g. □ Ambient lot# b. □ Pre-Abate e. □ OSHA h. □ Other

)AILY AIR SAMPLE RECORD 0. 11. 12. Sample Location 13. Time (24 hrs clock) 14. Flow Rate (L/min.) 15. 16. 17. (71 Sample I.D. Pump 12a. 12b. 12c. Sample Coordinates Total Air Vol. # Fibers/Fields Fiber Cone. F/CC G Number 13a. Start 13b. End 13c. Total 14a. Start 14b. End 14b. th Number IWA OWA Avg (liters) Minus Blank M o Of Field Blank H Field Blank H o hd 6 ^jS»H.-t- cP) 23 1^0^ l?dl fO O H M (7! (7! o pxb fZ r=> u p. H O 2 co •o 2^70 2 M o O 23 s 2zt<o (a!> 6^ Z-* O M H H CmV_______ 23 > r* 4.0 3 O ________ n/CoiO w H ns 7 /C-A-4. IS* 7. ZH? ff ee £0

H ^9 2^0 co O O CO HAIN OF CUSTODY LAB INFORMATION (ATC ELAP / 10879, ATC NVDXP #1187) o 8. RelinquishedB^ 19. Received By: 25. Microscope Make/Seriai #: H 20. Date: 21. Time: 22. Lab Name: 23. Date: 24. Time: H □ Nikon Labophot 238913 I K 7® a. Analyzed By; y □ Nikon Labophot 238917 ro L b. QC By: □ Nikon Labophot 239079 S O II c. Lab Batch #; Analysis Methodology 6. ATC ^ject Manager: 28. Comments: o I 27. Result To: PCM - NIOSH 7400A o TEM - AHERA co Beeper/Phone #'s WHITE - File YELLOW - ClienVRepod PINK - Lab GOLDENROD - Field NY 1 (1/01) cy, (JI

NYC-WTC_000177508

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NYC-WTC_000177508Source: NYC Law Department, mirrored locally

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