NYC-WTC_000202253

NYC 9/11 Public Portal Document

3L: AIR MONITORING DATA Page.. ■ Of-

Wl W and TURNAROUND TIME

PROJECT INFORMATION 2. Project Name|^^^g GRAIN OF CUSTODY FORM , □ 2hrs S 4 hrs gehrs □48hrs qgi hrs □ 72 hrs □Standard; 0-Gither __ w 1. Client: ? S. Project# _ 4. Project Monitor;^ 4c. Rotameter jjiumbefr ■

NYC “• "** *^.M'-WAKIWa>te^ 7?n-PG^L(2ji^MGE)' ■ 3a. Task# 4a. Air Sampierf 6. Abatement Location: 9. Type: i .;,C.'i3^ISa^tTi6ti(|rn^ cassstte/wet Manfcfe±i=s. a. □ Background d.l3 Post-Abate'j ^>^jjAtnbigU^"W j. 1 \ Cassette/Filter Manufacture b. □ Pre-Abate I

DAILY AIR SAMPLE RECORD ; I , 7^ 10. 11. 12. Sai)]ple Location : |li Timk,(24 lirs cloc^ 14. Flow Rate (L/min.) 15. ' 16. 17. Sample I.D. Pump 12a. 12b.? 12c. Sample Coordinates Total Air Vol. # Fibers/Flelds Fiber Gone. F/CC 13a. Start 13b. End 13c. Total 14 a. Start 14b. End Number Number IWA OWA- I (liters) Minus Blank ■

Reid Blank !• Field Blank aae IS ? ______ ■Wil a 1 Ji % If 'D 0 w ^ra/T □ ■ -4

12^ T ; ■0 §0 <0 BID. rO 0 Oil . ■ -7 / -if > I .V.. . ____________

S'® D J \ . 1; t -F. Y________ o LAB INFORMATION (ATG ELAP * 10879, ATC NVLAP # 1187) CHAIN OF CUSTODY H 2(S. Date: 21. Time: fe/EabName: 23, Date: 24. Time: 25. Microscope Make/Seriat#: l"^ 18. Relinquislied By: 1g. Rebeiyed ;By:Z A f ro □ Nikbn Labophot238913 I ■jP\' a. Analyzed By: i-> S •'-"?b.?&G By: , □ Nikon Labophot 238917 O II □ Nikon Labophot 239079 in j c. Lab Batch #: Analysis Methodqlpgy 26. ATC Project Manager: 28. Comments: , 27. Result To: PfiMiNIOSH 7400A N) -J

to ft dq j Beepet/Phone #'s,j 772 /^M-aherA^ . : WHITE-File YELLOW-Client/Report PINK-Lab GOLDENROD - Field NY-i (1/01) 00

NYC-WTC_000202254