NYC-WTC_000191160

z Page__7:?____ o1 Z -< AIR MONITORING DATA o AND TURNAROUND TIME co § CHAIN OF CUSTODY FORM n 2 hrs U 6 hrs LI 40 hrs LbSlandard

c S O C I A EH 4 hrs EH 24 hrs U 72 hrs Other. u o PROJECT INFORMATION 7^5. c CT o 1. Client: 3. Project #: 4. Project Monitor: 4c. Rotameter o' CD Number: "0 o CD Z/ZC , AJ Z zC/X/gg^^ AA/rOAirAAJ bJ 9L 5. Date: 6, Abatemenl Location: 7 . QPCM (o.e micron MCE) 8. ^TEM (0 45 micfon MCE} 9-Type ,EH Backgrotinii 1 !_ ] Envitonnrenlal O Casselte/Filler Cas setle/Fj|| er o b EH Pte-Abate d.L-.t Posh Abate 9^ o M anutactu re________________ Manulacture________________ Ambient c Lot «______________ tol * cO Abaletnent e.EH OSHA h.EZ) other 3 CD 3 DAILY AIR SAMPLE RECORD 12. Sample Location [ 13- Time (24 hrs cloci^ 14. Flow Rate (IJmin ) 15. Total 16 B FibPis/ 17 Fiber 10. Sample 11. Pump 13a. 14c Air Vol. PieliJs Cone 12a. 12b. t2c. 13b. 13c. 14a. 145 I.D. Number Number IWA OWA Sample Coordinates start End Total Start End Avg (titers) Minos Blank FtCC

Field Blank

Field Blank W“ li i / ■

___ :2^_____ /3 3 £ g

s 'oo/^ //;^3

S 2

w/*. /y^ S

O

H 3 rC I to CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP #1187)

I o 18. Relinquished By; 20. Dale 21, Time 22. Lab Mame/^^z77 - 7]^ // ________

a. Analyzed By: 23. Date 24 Time 25. Microscope Make/Serial tt ’ □ Nikon Labo|j|io12389t3 o I b. QC By: □ Nikon Labophol 238917 o _LL o III c. Lab Batch #: □ Nikon Labophol 239079 co o LO O 26. ATC Project Manager: 27. Results To: YicbnfliS tEE 26. Comments: Analysis Melliodology CO Beeper/Phone #'s ~22:S-^ PCM - MIOSH 74OOA co )zBizizi;s TEM - AHERA