Laboratory report showing transmission electron microscopy results for asbestos in air samples from September 20, 2001.
NYC-WTC_000094505Folder label: “86 TRINITY PLACE Block: 51 Lot: 13”
OCR status: ocr · source: ours
NYC-WTC_000094505 EINNVIROSCIENCE CONSULTANTS, INC. 2150 SMITHTOWN AVENUE RONKONK TEM AIR SAMPLE RESULTS CLIENT: ‘Terh Clean SAMPLE DATE: September 20, 2001 PROJECT NAME: Amex RECEIVED DATE: September 21. 2001 OMA, New YorRK 11779 Ambieut PHONE: (3 1) 580-3191 AREA: 22 Thames, 9th Floor SAMPLER: B. Gallagher FACSIMILE: (631) 5803195 WWW.CNVIROHEALTH ORG | Sample # CLIENT #: 90- 10233 CUSTODY #: B-04 ELAP# 11681 -04 NVLAP #200531-0 Sample Location _ Stert_| Eod | Run Time} Mow Rate| Volume | Filter Conc. Sensitivity Air Cone, ee minutes Avg. Liters S/mm2 Sic Stee ‘TEM Al | Cubical # $2 16:58 | 19:23 145 9 1305 63.13 | 0,0037 0.018 TEM A2 [Room 909 TEM A? | Cubical #4 16:35 | 19:30] 175 | 95 | 16625 | 8R38 0.0029 0.02 9 . 16:56 | 19°35 | 154 95 1463 | 2020 0.0033 0,053 Fak nae | TEM Ad | Cassale spi Room _ _. 16:40 | 19:50! 190 7.25 1377.5_| 101.01 0,028. _. 8.0035 9.0035 0.011 ical #39 we eee eee eevee 16:42 | 19:53 \9i | | 7.25 13 37.88 Diftraction (SAED' Conceateation on the effective filter LLANE. Analyzed by: Samples were analyz a .. Date Analyzed: fA 2 Of c= less than, Flow Rate in Jiters per minute ed using Philips 400T Transtnission Mlectron Microscope. Asbestns identification is determined by the morphology, visual Selected Area ), and Elemental Analysis using an Energy Dispersive X-ray Analyzer (EDAX). area (BFA) by the filter concentration and thea dividing by the volume of air collected in cabic centimeters (cc). ‘The data pertaining to these calculations can be found on the Asbestos Count Sheet. The atr filter concentration relates only to air fiber contemt!. When samples are submitted by an coteide agency for analysis, Baviroscience. can only guarantec the accuracy of the filt codorsemeat of produ ler concentration. This report may not be seproduoed without the express permission af Enviroscience. This report can not be used to claim cts by NVLAP or any agency of the U.S. Government. SxAsbesios structures,ce-cubic centimeters, mm=millimeter Biectron ‘the filter is calculated by taking the number of asbestos structures and dividing hy the area analyzed. Air concentration is calculated by multiplying The samples collected in the response action arca demonstrated a filter conventration of ashestes less than seventy structures per square millimeter, This response action is consid A tesult of zero ered complete according to EPA 40 CFR 763. structures per square millimeter is only applicable bu the area analyzed. Tost rosults only reflect condiilons at the time samples were taken. 99/26/22€1 10:14 6315883196 ENV TROSCIENCECNSLTAN PAGE 21 NYC 9/11 Public Portal Document
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NYC-WTC_000094528
Laboratory report showing transmission electron microscopy results for asbestos in air samples from September 20, 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.952
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094504
Laboratory report showing transmission electron microscopy results for asbestos in air samples from September 20, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.949
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000095120
Chain of custody document for air and bulk sampling results at the Exchange site dated October 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.939
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094527
Laboratory report showing transmission electron microscopy results for asbestos in air samples from September 20, 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.938
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094526
Laboratory report showing transmission electron microscopy results for asbestos in air samples from September 24, 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094502
Laboratory report showing transmission electron microscopy results for asbestos in air samples from September 24, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.931
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094506
Laboratory report showing transmission electron microscopy results for asbestos in air samples from September 21, 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.930
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000095084
Letter from American Stock Exchange enclosing air and bulk sampling reports for Trinity Place properties dated late 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.928
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094500
Laboratory report showing transmission electron microscopy results for asbestos in air samples from December 3, 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.927
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094525
Laboratory report showing transmission electron microscopy results for asbestos in air samples from September 24, 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.923
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094534
Laboratory report showing transmission electron microscopy results for asbestos in air samples from January 31, 2002.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.919
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105069
Cover letter enclosing air and bulk sampling results for 86 Trinity Place, 22 Thames, and 65 Broadway.
2 shared non-person entities · 1 shared topics · similarity 0.918
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NYC-WTC_000094468
Letter from American Stock Exchange to DEP enclosing air quality test reports for 86 Trinity Place.
Filed in the same folder
NYC-WTC_000094469
Letter from Enviroscience Consultants providing air and bulk sampling results for 86 Trinity Place.
Filed in the same folder
NYC-WTC_000094471
Table of lead concentration levels measured at various locations within 86 Trinity Place.
Filed in the same folder
NYC-WTC_000094473
Memo transmitting air sampling results for January 31, 2002, including asbestos data from 86 Trinity Place.
Filed in the same folder
NYC-WTC_000094474
Report listing polychlorinated biphenyl air sampling results from multiple floors of 86 Trinity Place in September 2001.
Filed in the same folder