NYC-WTC_000202027

NYC 9/11 Public Portal Document

nhe w A S 5 0 t I A T E S I N C A1R MONITORING DATA

CHAIN OF CUSTODY FORM . Mi Z aVy □ 2hrs □ 4 hrs Page„zr’ TURNAROUND TIME

nehrs □48hrs 024 hrs □ 72hrs of-r

(J Standard □Other_ ’ROJEGT INFORMATION 4. Project Monitorfv , 14c. Rotameter Number; -1. Client: ‘ ' 2. Project Mame;

3a, Task#

5, I'l'AiTTri Y' (0,8 micron MCE) S.BifMTMSinitronMCE) ~~ I 9.Type: . ’’ " B. DAbatertierrt , t. D6>tvirontTiental~

Cassetle/FiRer a. □ Background a. □ Post-Abate , Lol # _____ Lol# b. □ Pre-Abate e. DOSHA •~n. ( lutnef

3AILY AIR SAMPLE RECORD 10. \,i 11. 12. Sample Location 13. Time (24 hrs clock) 14. Flow Rate (L/rnin.) 15. 16. 17. Sample I.D. Pump 14b. End 14b. Total Air Vol. # Fibers/Fields Fiber Cone. F/CC 12a. 12b. 12c. Sample Coordinates 13a. start 13b. End 13c. Total 14a. Start Muniber Number IWA OWA Avg ■ (liters) Minus Blank

zis: Field Blank 11 Field BlanY ;■ ■ ■■

MM i Z7i si _ MH 0-31 VO

feiiuay - T— ,

()iTai/g 0 S'.* 0 %

1#- \ Os t.M'gfl/Ap.MytteCnU'MAg

Ob' 1 I f" o CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) H 2o' Date: 25. Microscope Make/Serial #: ' H 18, Relinquished By: 19. Recei\^d-By: 21. Time: 22..Lab Nanie:>^i5bre^ 23, Date: 24. Time: K □ Nikon Labophot 238913 I a. Analyzed By: to □ Nikon Labophot 238917 S O □ Nikon Labophot 239079 It c. Lab Batch #: o Analysis Methodology I o 26. ATC Project Manag^: , j y- eZsta-btoM 28. Comments: PCM - NIOSH 7400A

Beeper/Phone #'s . <^4/„-77g.ll£Y. ’EM - AHERA

WHITE/ File YELLOW ^GlientyHeport PINK - Lab GOLDENROD - Field NV-T (1/01)

NYC-WTC_000202027