NYC-WTC_000210635

NYC 9/11 Public Portal Document

/ J AIR MONITORING DATA Page of TURNAROUND TIME AND □ 2 hrs □ 6 hrs □ 48 hrs □ Standard ASSOCIATES INC CHAIN OF CUSTODY FORM □ 4 hrs □ 24 hrs □ 72 hrs □ Other ROJECT INFORMATION ^Client: 2. Project Name 3 Project# 4 Project Monitor . . 4c Rotameter Number 4a Air Sampler^" X <'>■ ' 2a Project Address^ C k. 3a Task # c/y o o I Date. 6. Abatement Location. 7-^ PCM (0 8 micron MCE) 8, QTEM (0 45 micron MCE) 9 Type c □Abatement f □ Environmental Cassette/F'der Manufacture _ Cassetie/Filter Manufacture a □ Background d □ Post-Abate g ,0-Ambient Lol# _______________ Lol# -------------------------- b □ Pre-Abate e □ OSHA b □ Other

AILY AIR SAMPLE RECORD ) 11. 12 Sample Location 13. Time (24 hrs clock) 14 Flow Rate (Umm ) 15 16 17 Sample I D. Pump 12a. 12c Sample Coordinates 13a Start 13b End 13c. Total 14a Stan 14b End 14b Total Air Vol # Fibers/Fields Fiber Cone F/CC Number Number IWA Avg (liters) Minus Blank “TT Field Blank e/ioe e V- Field Blank

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VM- A O 30 00 f Y 13ef Q (J f z- z" J z' '> gz > HAIN Ol 8 R^quii lUSTODY I By 19 Received By 20 Date. ^1 Time LAB INFORMATION 22 Lab Name (ATC ELAP # 10879, ATC NVLAP #1187) 23 ^te 24 Time 25 Microsco^^rg#^ z § 2_: I a Analyzed By □ MkflhTaUo^raBghS / □ Nikon Labophot 238917 I b QCBy 'cd c 00 II c Lab Batch # £2^ □ Nikon Labophot 239079 Analysis Methodology 6 ATC Project Manager 28 Comments 27 Result To hi )/PCM - NIOSH 7400A o o Beeper/Phone #:2~/ 7 TEM - AHERA o o ro WHITE - File YELLOW - Client/Report PINK - Lab GOLDENROD - Field NY-1 (1/01) S

NYC-WTC_000210635