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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_000124197
OCR text

OCR status: ocr · source: ours

NYC-WTC 000124197 VATC GIATES ING. IOJECT INFORMATION Pare Phiee 6. Abatement Location: AIR MONITORING DATA Page TURNAROUND TIME AND •2 hrs •6hrs • 48 hrs • Standard <802 26/30 CHAIN OF CUSTODY FORM • 24 hrs • 72 hrs •Other 07708-00017 Prire Plrce A. Proiect Montor Sar Solavay 2a. Project Address 225 Reetor pp 7.D PCM (0.8 micron MCE) 8. 1X TEM (0.45 micron MC Cassette/Fitter Manufacture. a. DBackground b. D Pre-Abate c. MAbatement d. [ Post-Abate e.MOSHA Lot # 4c. Rotameter Number, HP-8C) f. D Environmental g.XAmbient h! •Other 13/01 AILY AIR SAMPLE RECORD Sample I.D. Number 11. 12. Sample Location Pump Number 12NA 12c. Sample Coordinates OWA 13. Time (24 hrs clock) 13a. Start 13b. End 13c. Total 14. Flow Rate (L/min.) 14a. Start • 14b. End Total Air Vol. (liters) # Fibers/Flelds Minus Blank Fiber Conc. F/CC 04 05 06 07 0X Field Blank Field Blank Apt # Apt # Apt t Apt 7 Apt Apt P 10:2012:30130 700 100 10 Bo0 +0:251235130 10,10.0V0B300 +0:30124030 10010.010 BOO 10:352:45130100 10010B00 0:4012:5013010.10.0/0B00 10:5513:05130 10.100101300 HAIN OF CUSTODY ineneslovey 19. Received By: 20. Date: 21. Time: S.ATС Propei: a a eri, 1 . anl7 27. Result To: JD Mrilx Sre F. Burlharot a. Analyzed By: b. QC By: c. Lab Batch #: 28. Comments: 11.01 11:30 25. Microscope Make/Serial #: • Nikon Labophot 238913 • Nikon Labophot 238917 • Nikon Labophot 239079 Analysis Methodology PCM - NIOSH 7400A NYC 9/11 Public Portal Document

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NYC-WTC_000124197Source: NYC Law Department, mirrored locally

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