NYC-WTC_000194115

NYC 9/11 Public Portal Document

Page of__ ______ AIR MONITORING DATA AND turnaroundTimF L.I 2 hrs LJ 6 hrs I 1 48 h,s LI Standard ASSOCIATE CHAIN OF CUSTODY FORM LI 4 hrs LI 24 hrs I.J 72 ltrs Olber/^yb4_ PROJECT INFORMATION 7T^ 1. Client: 3 Project «; 4 Project Monitor: 4c. Rolametei Number. NYC - 30^ 2a^j^^l

5 Date: 6. Abatement Location: 7. I |PCM (0 6 micron MCE) 8. TEM (0 45 micron MCE) 9. Type j.CJ Backgroi / Z iSx/cZ'ZP<,y^Jf<U'/O*' , Cassetle/Filter I ! .1 Enviri'iimental ind Cassetle/Filter b n Pre-Abate dLJ Posl-Aliale L/X 4X ------- Manufaclure________________ Lol tf c. EZ] Abatemenl en OSH A g Anil limit ti I . .) I ’Him DAILY AIR SAMPLE RECORD___________ _ 12. Sample Location 13- Time (24 hrs clock) 14. Flow Rate (L/min.) ,5. Total If, tt Int>Ris/ I / Fiber 10. Sample 11. Pump Air Vol Fields Cone. ,2c. 13b. 13c. 14a. ,4b. . I4c I D. Number Number Sample Coordinales g.’. End Total Start End Avg (liteis) Minus niaiik F/CC ISBS:

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& £ o H CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP #1187) 3 IB Relinquished By: 19. Receir^ By I 20 Date bl.Time 22 Lab Name:Date 24. Time 25 Microscope. Makc/Scrial S s o _L a. Analyzed By: ^3 I'.I Nikon Labopbol 2389,3

o II. b. QC By: I I Mikon taboplKil 2309,7 o I III. c. Lab Batch #: L I Nikon Lahopliol 239079 o o co Analysis Methodology o 26. ATC Project Manager 27 Results To; 28. Comments: PCM - MIOSH 7400A CR Y/ej>n i 5 Beeper/Phone #'s co co ie co

NYC-WTC_000194116