Chain of custody document for air and bulk sampling results at the Exchange site dated October 2001.
NYC-WTC_000095120–000095144Folder label: “112 TRINITY PLACE Block: 52 Lot: 30”
OCR status: ocr · source: ours
NYC-WTC_000095135 ENV CONSUL OSCIENCE TANTS, INC. SMITHTOWN AVENUE. RONKONKOMA, New Yor« 1 17792 PHONE: (631) 5803191 ACSIMLE: (63 1) 580-3195 ENVIROHEALTH.ORG ELAP # 11681 NVLAP #20053 1-0 TEM AIR SAMPLE RESULTS cm: — CLIENT: Tech Clean PROJECT NAME: AMEX 22 Thames AREA: Sth Floor CLIENT #: 00-10233 SAMPLE DATE: September 24, 2001 RECEFVED DATE: September 25, 2001 Ambient B. Gallagher CUSTODY #: 8-06-05 SAMPLER: 89/28/2221 18:14 Sample Location _ Start End Run Time minutes Avg. | Liters Sénm2 Sécc TEM A29/ Hall by oom TEM A30! Hail by TEM A31.Room $14 by room 520 24:23 + 00:47) 195 1658 | 0.0 0.0029 Se iti it | 24:24 | 00401196. 21:25 | UO:4t |. 8.5 1666 0.0 9.0029 1666 0.0 9.0029 uf 21:26 | 00:42 1666 0.0 9.0029 i TEM A32! Fan roont waves PAB | 0G:42 | 194 A3h2 8.0 0.0037 3337 OU 9.0036 | TEM _A33 i Outside room 21:30 | 00:41. 1. 91 +4 i Samptes were analyzed Analyzed by: C7 ete "Date Analyzed: PRE Of using Philips 400T Transmission Electron Microscope. Asbestos identification is determined by the morphology, visual Selected Area Electron Diffraction (SAED), and Elemental Analysis using an Energy Dispersive X-ray Analyzer (EDAX). Concentration on the S=Ashestos structures. comcebic centimeters, mmcnsillimetes <= less than, Flow Rave in fiters per minute filter is catculated by taking the number of asbestos structures and dividing by the area analyzed. Air concentration is calculated by envltiplying the effective filter area (EFA) by the filter concentration and then dividing by the volume of air collected in cubic centimeters (cr). The data pertaining to these calculations can he found on the Ashestns Count Sheet. The ais filter concentration accuracy of the endorsement of products Tha samples collected action is considered A tesait of zero structures in the by NVLAP or any agency of the U.S. Government. telates only to air fiber content. When samples are subrmitiod by an outside agency for analysis, Enviroscience, can ouly guarantee the filters concentration. This report may not be reproduced without the express permission of Envirosclence. This report can not be used to claim response action area demonstrated a filter concentration of asbestos less than seventy structures por square millimeter. This response complete according to EPA 40 CFR 763. . per square millimeter is only applicable to the area analyzed. Test results only reflect conditions at the time samples were taken. 6315883195 ENMVIROSCTENCECNSL TAN PAGE 17 NYC 9/11 Public Portal Document
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NYC-WTC_000095084
Letter from American Stock Exchange enclosing air and bulk sampling reports for Trinity Place properties dated late 2001.
15 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000095047
Chain of custody document from Ambient Group for indoor environmental quality survey samples collected at 22 Thames Street on October 7, 2001.
10 shared non-person entities · Same agency, volume and box · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000095151
Chain of custody log for environmental samples collected on October 19, 2001 at the Trinity Place site.
5 shared non-person entities · Same agency, volume and box · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000095159
Memo reporting air sampling results for December 2-3, 2001 at the SIAC Exchange building.
10 shared non-person entities · Same agency, volume and box · similarity 0.953
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 0.952
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000095478
Cover page for an air monitoring and bulk sampling report for Building #200 at 375 South End Avenue.
9 shared non-person entities · Same agency, volume and box · similarity 0.951
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094474
Report listing polychlorinated biphenyl air sampling results from multiple floors of 86 Trinity Place in September 2001.
8 shared non-person entities · Same agency, volume and box · similarity 0.951
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.
16 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130550
57-page lab report documenting World Trade Center environmental test results distributed to multiple federal, state, and local agencies including CDC and EPA.
7 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149432
DEP asbestos project notification form and inspection report dated December 12, 2002.
14 shared non-person entities · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130525
Laboratory report detailing transmission electron microscopy analysis of air samples collected in December 2001.
5 shared non-person entities · 1 shared topics · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102767
Cover letter and summary of ambient air sampling and cleanup activities at 400 Chambers Street from 2002.
11 shared non-person entities · 1 shared topics · similarity 0.950
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000095119
Letter dated January 25, 2002 enclosing air quality reports for the American Stock Exchange at Trinity Place.
Filed in the same folder
NYC-WTC_000095145
Form documenting the chain of custody for air and bulk sampling results collected at the Exchange site on February 5, 2002.
Filed in the same folder
NYC-WTC_000095151
Chain of custody log for environmental samples collected on October 19, 2001 at the Trinity Place site.
Filed in the same folder
NYC-WTC_000095159
Memo reporting air sampling results for December 2-3, 2001 at the SIAC Exchange building.
Filed in the same folder
NYC-WTC_000095084
Letter from American Stock Exchange enclosing air and bulk sampling reports for Trinity Place properties dated late 2001.
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