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← Document results/DEP Box 50/225 RECTOR PLACE Block: 16 Lot: 70 BIN: 1000053 210 SOUTH END AVENUE
Document / 345 pages

Air sampling summary letter, 225 Rector Place, Jan 2002

Machine-extracted title · confidence 95%

Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.

NYC-WTC_000123875–000124219

Folder label: “225 RECTOR PLACE Block: 16 Lot: 70 BIN: 1000053 210 SOUTH END AVENUE

Page image
Scanned page image, NYC-WTC_000124086
OCR text

OCR status: ocr · source: ours

NYC-WTC_000124086 ASSOCIATES tae AIR MONITORING DATA AND CHAIN OF CUSTODY FORM Page 5 of _ (4 hrs TURNAROUND TIME C2 brs wens {7] 48 hs (J Stanciarcl (24 his [J 72 tws Ej Other... PROJECT INFORMATION fe REN CTD 2. Project Name 3. Project # Val LT 4. Project Monitor: A ck. Vv { de. Rotameter Number: 2a. Project Address LQ. S 4 Te ane f? é da. Air Sampler: Aside == Fuw-ol 6. Abatement Lucation: CV-83-0| 7. FoXPCM (0.8 micron MCE) Cassettaiter Mant 8. [J PCM (45 aticron s3c8) Cassette/Fiter Mt 9. Type: a. ["} Background b. (] Pre-Abale Cc. | ] Abatement d. (J Post-Abate 8. [J] OSHA f.{"] Environmental 95g Ambient h. [J] Other DAILY AIR SAMPLE RECORD HpaII We) tole 1. 12. Sample Loc: ation 13. Time (24 hrs clock) 14. Flow Rate (L/min.) “Sample. | Pump |75q Number Number IWA 12c¢. Sample Coordinates 13a. Start 13b. End = {13c. Total | 14a. Start idb. End t4b. Avg 15. Total Ait Vol.| # Fibers/Tields (liters) Minus Blank 16. 17. Fiber Conc. F/CC al Field Blank Field Blank [C- ao ld scitTe a? ‘Ss 4 (4 (G00 OVER LDA DED 15-23 tele, ) Wel is iS Ign %o 0.007 {24 LAVAGE M 1S 5 ¥ Ss 1400 feo 4 <0.003 fas d: <q (7&4 iS” \S [ZOD | Azo 0.008 Zak LS: oQ\{S: 1A- 1 iso d/od| (S- $00 | 760 2.009 (v 1s 14 Igo 35 | 0.009 CHAIN OF MUSK by \ LAB INFORMATION {ATC ELAP # 10879, ATC NVLAP # 1187) 19, Received By: 20. Date: 21, Time: 22. Lab Name: 23. Date: 24. Time: ssp VL 2 3/o) 2/00 a. Analyzed By? « Ld. Cow £- of3o (NAL OL LLEZ b. OC By: afipr c. Lab Balch #: GV OL 3 25. Microscope Make/Serial #: LC] Nikon Labophot 238913 7} Nikon Labopliet 239079 iu 26. a “ ‘ 27. Result To: Beeper/Phone #'s 28. Comments: Analysis PCM - NIOSII 7400A_) TEM. AHERA WHITE - File YELLOW . Clienl/Report PINK - Lab GOLDENROD - Fie! NY. ft (99) NYC 9/11 Public Portal Document

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NYC-WTC_000124086Source: NYC Law Department, mirrored locally

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