Asbestos air analysis results, H.S., April 2002

NYC 9/11 Public Portal Document

AIR MONITORING DATA Page 7 of TURNAROUND TIME AND □ Standard ! □ 2 hrs □ 6 hrs □ 48 hrs ASSOCIATES INC. CHAIN OF CUSTODY FORM PROJECT INFORMATION 73 A □ 4 hrs □ 24 hrs □ 72 hrs □ Other T-X£2_q

6 1. Client: FProject Name.) CTjCVIT ICS-f 4. Project Monitor; 4c. Rotameter Number: 5 Hc- 2a. Project Address ^^01X2-1M H V bif 5^ 4a. Air Sampler:

5. Qate: 7. Q PCM (0 8 micron MCE) ’S.WtEM (115 fnicron MCE) 6. Abatement Location: 9. Type: t c.Q Abatement I. □ Environmental Cassetle/Fiiter Manufacture _ / Cassette/Filter Manufacture a. □ Background d. □ Post-Abate S-^'Ambient Lot # Lol # b. □ Pre-Abate e. □ OSHA t< □ Other

3AILY AIR SAMPLE RECORD 10. 11. 12, Sample Location 13. Time (24 hrs clock) 14. Flow Rate (L/min.) 15. 16. 17. w Sample I.D. Pump Total Air Vol. # Fibers/Fields Fiber Cone. F/CC G 12a. 12b. 12c. Sample Coordinates 13a. Start 13b, End 13c. Total 14a. Start 14b. End 14b. Cd Number Number IWA OWA Avg (liters) Minus Blank M o H H O Field Blank

Field Blank •• -■li W - ■ 3 23 O H M 'L ?fL (s t fzc. c/F Q r* 4 •______ 2 7UC 5<J

1 O o H o >0 S.c 2.0 A 20 i 3 a / ,4Y1 o 23 M 3 ■5- 2UC o 1920 a M ?3 H

> 02 L>i 7 3 O 2Q / Oc iq2f .-PM AI iCtxe I r 9' Tito c 0^ l92O w M no H a _____ firi

Oct ( ^.o ^.0 <-0 1925 to o o 7L ACU - _______ a

co HAIN OF CUSTODY LAB INF'ORMATION (ATC ELAP # 10879, ATC NVLAP #1187) H 8. Relinquished By: 19. Received By: 20. Date: 21. Time. 22. Lab Name: 23. Date: 24. Time: 25. Microscope Make/Serial #: □ Nikon Labophot 238913 a. Analyzed By: I TP Z r b. QC By: □ Nikon Labophot 238917 □ Nikon Labophot 239079 ! o II c. Lab Batch #: o Analysis Methodology o 6. ATC Project Manager: 28. Comments: 1 27. Result To: PCM - NIOSH 7400A o o co --TEM TAHEnA-===^ j Beepei/Piione #‘s tC. (JI IrV-E f LO WHITE - File YELLOW - Client/Report PINK Lab GOLDENROD - Field NY-1 (1/01) LO t\0

NYC-WTC_000179541