NYC-WTC_000209931

NYC 9/11 Public Portal Document

Page of AIR MONITORING DATA TURNAROUND TIME AND D 2 hrs Ld 6 hrs I I 48 his | | Standard » N C CHAIN OF CUSTODY FORM PROJECT INFORMATION -' r □ 4 Ins □ 24 hrs ( | 72 hrs ( J Olher __

1 Ciienl: 2. Project Name ^PrniRCL# ‘Ic. Rotan,elei Niinibfii:

4a. Air Sampler: 1/^ - t n/r-m ' «r # -A 3a. Task # 5 Dale: G. Abatement Location: 7. Q PCM (08 micron HtE| 8QTEM(0.45ii*;ionMCE) 9. Type: c. □ Abatement I [/T Environmental a. □ Background d. QI Post Abate g/r^^^J^rnbient //,// <5/ Cassehe/filter Manufacture X Cas8ene/F‘l1er Manufacture / * Lot# Lot# - - b. □ Pre-Abate e. DOSHA h. □ Other

DAILY AIR SAMPLE RECORD in II. 12 Sample Location 13. Time (24 hrs clock) 14. Flow Rale (L/min.) 15. 16 17. Sample I D. Pump Total Air Vol # Fibers/Fields Fiber Cone, F/CC ‘ WA 'oWA 12c. Sample Coordinates j 13a. Start 13b. End 13c, Total 14a, Start 14b End 14b. Niimber Number Avg (liters) Minns Blank

“tTz 8‘ Field Blank iiS. l»iRSm Field Blank

//-/ co V- s /(^'G 10^ ft?

s /V-e (30 (O /2)Oo SO.b 1^0 120 ISO IC IO (jEb di t/(9 A 151^ ISO lO (-0 IO ISpD I© 1^ lO ISCO

Q _4--------------------------------------- Uto l>0 10 tO '0 IS^ H CHAIN OF CUSTODY ------------------------- LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP #1187) I 18 RpJhmuished 19, Received By: 20, Date: 21 Time: 22. Lab Name: 23, Dale; 24, Time: 25. Microscope Make/Serial #:

a Analyzed By: ( ] Nikon Labophot 238913 .'iU 11 Nikon Latioplwt z:3r!917 o ■'/z? S'.fZ'© b. QCBy; o ( J Nikon Labophot 239079 I III c. Lab Batch #: o o Analysis Melhodoloyy '6, aIG Project Maiiagei 28. Comments: CO 27 Result To; 2 7©-/' r Ar/Y PCM - HIOSII 74rK(A <0 ’id-/ tSuT Winrc/V Beepet/Phone #'s 1 EM Al lEBA CO CT WHITE - File YELLOW - Clienl/Report PINK - Lab GOLDENROD Field

NYC-WTC_000209933