Asbestos fiber analysis results, H.S. of Economics & Finance, Apr

NYC 9/11 Public Portal Document

Page AIR MONITORING DATA TURNAROUND TIME AND □ 2 hrs 0 6 hrs □ 48 hrs □ Standard ASSOCIATES INC CHAIN OF CUSTODY FORM □ 4 hrs □ 24 hrs □ 72 hrs □ Other OJECT INFORMATION Client: 2. Project Name 4. Project Monitor; 4c. Rotameter Number; XtVY_________ ___ 'HC- i<"L 2a. Project Address /CQ9\5iMrVplACg W 4a. Air Sampler:

5at^ 6. Abatement Location: I I PCM (0 8 micron MCE) ’"sTHpTM (0.45 micron MCE) 9. Tjrpe: I c. □ Abatement 1. □ Environmental , Cassette/FiHer Manufacture / CasseRe/Filter ManutactyfjL_____ -- a. □ Background d. □ Post-Abate ijJP^Ambient

: 9..~ Q^t V Ai2- / ICCATIOZK Lot# Lot# ti □ Pre-Abate e.QOSHA fOother ULY AIR SAMPLE RECORD co 11 12. Sample Location 13. Time (24 hrs Glock) 14. Flow Hate (L/min.) 15. 16. 17. G Sample I D. Pump 123. 12b. 12c. Sample Coordinates 13a. Start 13b. End 13c. Total 14a. Start 14b. End 14b. Total Air Vol. # Fibers/Fields Fiber Cone. F/CC 03 Number Number IWA OWA Avg (liters) Minus Blank G M O Field Blank H H Field Blank O 23 AAxUvViC^—— / 3/ M I ‘S.O 23 O H ex7\'S\vA. c2..v-Vv-T;.vZnYT .3C3 1925’ M O H Q O r )UVS bjAZ. y/ Y_________ S3 33 lao 5.0 5,0 '3.01920 M Iu 40 O 23 25^ 7U[ ^.0 5.0 S .0 19 IS a M 23 I /? _______ 3 O 7U ( S.O 50 6.0 1923’ 42 _____________ — ( Ac. UpyvT 59 (IJl 5.0 5.0 5.-0 HX) M 23 H a 4^^''______________ LLftti •ib. [.J o o 2-0 co -IAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVU\P #1187) o I Reliijquished By: 1^. Received By; 20. Date: 21. Time: 22. Lab Marne: 23. Dale: 24. Time: 25. Microscope Make/Serial #; H □ Nikon Labophot 238913 / y i' ' a. Analyzed By; □ Nikon Labophot 238917 b. DC By; ! n------------ ------------- c. Lab Batch #: □ Nikon Labophot 239079 o Analysis Methodology o 28. Coinirieiits: I o ) ATC Project Manager: 27. Result To:____ PCM - NIOSH 7400A o co TOVf^AHERA ~ Deeper/Phone #'s CT <0 WHITE File YELLOW - Client/Report PINK-Lab GOLDENROD Field NY-1 (1/00)

NYC-WTC_000179564