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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_000124416
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NYC-WTC_000124416 VATC ASSOCIATES PROJECT INFORMATION ~H . = AIR MONITORING DATA Page__/ of _ AND TURNAROUND TIME (j2hs [(J6his [(]48hrs [] Standard & “ 4 a / pAIN OF Cesiany FORM Ci4hrs (2dhrs (j72hrs []Other____ 1. Client: 2. Project Name 3, Project # .. | 4. Rrpjact Monitor i 4c. Rotameter Number: oject Nam Pret ~206 Reyne ni A ow. oy % Aye ef Va c. Rotameter Number ak gt Ades ren ¢ va yy; y Af y 3a. Task # re __ a—~ re) b- /3 > . Date: 6. Abatement Location: . Cassette/Fiter Manufacture > Cassette/Fiter Manufacture cam a. {-] Background d. ['] Post-Abate g. 1} Ambient lf hoe | ROOT ETE Y as f.[} Environineanial 7. [APM (08 micron ce) M L f TT 8. [| TEM (0.45 micson MCE) | 9. Type: vc. F Abatement ~ “i b. [] Pre-Abate e. [] OSHA h. (Other DAILY AIR SAMPLE RECORD 11. le Location 13. Time (24 hrs clock) 14, Flow Rate (L/min.) 15. 16. 17 10. | Sample I.D. Pump Number Number 12. Sample Coordinates 13a. Start }13b. End ff3c. Total [44a Start 114b. End [14b, __| Total Air Vol.| # Fibers/Fields| Tiber Conc. [CC A . Avg (liters) | Minus Blank [82 Field Blank DPEY SOc? eC. & | pe thee Field Blank ee ee Lee Office on SIE side 7 _ neal entrunee G70 ISQO {20 |). ef fy / a gt to 0) & ~~ co” MN WV COFFEES on S/E sie . . p ey 8 ‘es gt} ic ee Mest South weW (6) f- B22 0 |! : 8 the CoM ae) : vs WwW nN ly OFKIee on S/F spf : Mee? yhe Bast wad 6) Y || Yi 4 ie ) SK /* L VA m i= 4 Me een CHAIN OF CUSTODY , LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) fd By: S/ 19. Received By: Le = Ls 20, Date: | 21. Time: | | 22. Lab Name: any 23.Date: | 24. Time: | [25. Microscope Make/Serial #:, 7. - Oe O11 (4p A334] | 2 Analyzed By: Won, HH oy geo\| 2 MAAS a SH 7 eC V er &: $2 b. OC By: i\ [1 Nikon Labophot 238917 c. Lab Bateh #: ¢ 700 7 (1 Nikon Labophot 239079 wal 26. ATC Project Manager: ‘a 5 Analysis Methodol 27. Result To: A i Lt Os of 4/917 @ 3O F 28. Comments: nalysis Methodology t VA AY J “y Veom - NIOSH 7400A Beeper/Phone #'s TEM - AHERA Ben So lle pv WHITE - File YELLOW - Client/Report PINK - Lab GOLDENROD - Field NY-1 (4701) NYC 9/11 Public Portal Document

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NYC-WTC_000124416Source: NYC Law Department, mirrored locally

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