NYC-WTC_000202027

NYC 9/11 Public Portal Document

of AIR MONITORING DATA J ^iiziL ‘ Page TURNAROUND TIME

...... □ 2 hrs □ 6 hrs 048 hrs □ Standard A S S O G I A I E 5 INC. CHAIN OF CUSTODY FORM , PROJECT INFORMATION I.CIient: - 1 7 2. Project Name 3. Project # j7^Cj . f-V 4. Project MonitofTV □ 4 hrs

- □ 24 hrs □72 hrs □ Other __

4c. R^^r Ito^ 1^1 A

JVOi— ■ '5. Date: 6. Abateeront LdMtton; ” /Til WAk^Ul 3F W micron MCE)

Cassette/Filter 3a. Task#

8. pn TEM (0.45 micron MCEi ■ 4a. Air Sampler:

S.Type: a. □ Background v c.□Abatemant f d. □ Post-Abate j ■ I- n Eyivironmental

Loe # __ Lot #. b. QPre-Abate e. □ OSHA j Utlier

DAILY AIR SAMPLE RECORD 10. < 11. 12. Sample Location 13. Time (24 hrs clock) 14. Flow Rate (L/min.) 16. 17. Sample I.D. Pump 12a. 12b. 13a. Start 13b. End 13c. Total 14a. Start 14b. End Total Ail Vol. # Fibers/Ficlds Fiber Cone. F/GC 12c Sample Coordinates Number Number IWA OWA aJo .(liters) Minus Blank ■

BBsl, Field Blank .i - Field Blank It. ______ •i gpOM .gTjg »iop))^ ■ -VgfTT ' /zl” -rZT 01? WtiMpTf'' I GT/lg „ ’ ’ /(S^ ///' > /z? ' /?■“ 015 Z^3SiE_tH - 016 V ’Wiew>- X o LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) CHAIN OF CUSTODY H 25. Microscope Make/Serial #: K 18. Relinquished 3y: 19. Recfiilzeri By: 20. Date: 21. Time: 22. Lab Name: 23.Date: 24. Time: I to ryT - /z/7 /’rl a. Analyzed By: □ Nikon Labophot 238913 □ Nikon Labophot 23S917 b.QCBy: / ? <

o o rri / y c. Lab Batch #: □ Nikon Labophot 239079

I Analysis Methodology o 25. ATC Project Manager , Y 28. Comments: 27. Result To: ro Y/annis^ls-liiAi Bceper/Phone #'s 4 ■77^.11 g, PCM - NIOSH 7400A TEM - AI IERA

WHITE - File YELLOW - Clienf/RBport PINK-Lab GOLDENROD - Field NY-r (1/01)

NYC-WTC_000202029