Laboratory report showing transmission electron microscopy results for asbestos in air samples from September 20, 2001.
NYC-WTC_000094528Folder label: “86 TRINITY PLACE Block: 51 Lot: 13”
OCR status: ocr · source: ours
NYC-WTC_000094528 ENVIROSCIENCE TEM AIR SAMPLE RESULTS CONSULTANTS, ING. (CUE: RONKONKOMA, New Yor«K 1 1779 PHONE: (G3 1) 580-3191 AREA: FACSIMILE: (631) 580-3195 . WWW.CNVIROHEALTH ORG CLIENT #: ELAP# 11681 22 Thames, 9th Hloor 90- 10233 SAMPLE DATE: September 20, 200! RECEIVED DATE: September 21. 2001 Ambicut SAMPLER: B. Gallagher CUSTODY #: B-04-04 NVLAP #200531-0 | Sample # Start_| Fad | Run Time/ Flow Rate| Volume | Filter Conc.| Sensitivity | Air Conc. minutes | Avg. | Liters S/imm2_ Sioc Stee TEM Al | Cubical 452 16:58 | 19:23 145 9 1305 63.13 | 0.0037 6.058 TEM AZ {Ruan 909__ + ae 16:35. | 19:30] 275 | 98S gf 1662.8 | 8838 6.0029 0.02 TEM A? {Cubical #49 16:56 | 19:35 | 154 y.5 1463 | 202.6 0.0033 0,053 | TEM A4 | Cassalege: Room 16:40 | 19:50 | 190 225__} 1377.5] 401.01 | 9.0035 | 0.028 16:42 19:53} 191 | 7.25 | 4394 | 37,88 0.0035 ool na ce i ee ee mee Be pe — ee Analyzed by: Samples were analyz Difiraction (SAED), and LEA. SE Date Analyzed: 422-07 ed using Philips 400T ‘Transmission Electron Microscope. Ashbestns identification is determined by the morphology, visual Selected Area Blectron Elemental Analysis using an Energy Dispersive X-ray Analyzec (ETSAX). S=Asbdestos structures,ce-cuble centimeters, mm=millimeter «<= less than, Flow Rate in liters per minute Concentration on the filter is calculated by taking the number of asbestos structutes and dividing hy the area analyzed. Air concentration is calculated by multiplying the effective fiter area (BPA) by the filter concentration and then dividing by the volume of air collected in cubic centimeters (cc). ‘The data pertaining to these calculations can be foand on the Asbestos Count Sheet. The att filter concentration relates only to air fiber content. When samples are submited by an satside agency for analysis, Eaviroscience. can only guarantee the accuracy of the filler concentration. This report may not be reproduced without the express permission of Enviroscience. This report can not be used to claim cadorsemeat of prodacts by NVLAP or any agency of the 1.5. Government. ‘The samples collected in the response action arca demonstrated a filter conveniration of asbestas less than seventy structures per square millimeter. This response action is considered complete according to EPA 40 CFR 763. A xesulht of zero strnctare § Dex squate millimeter is only applicable to the area analyzed. Tost results only reflect conditions at the time samples were taken. 99/28/22E1 16:14 6318883195 ENV TROSCIENCECNSLTAN PAGE 9% aa NYC 9/11 Public Portal Document
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000094505
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_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 0.950
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 0.949
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 0.947
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 0.945
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 0.941
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094523
Laboratory report showing transmission electron microscopy results for asbestos in air samples from September 19, 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.940
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 0.940
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 0.938
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 0.936
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094529
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 0.933
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 ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Machine-extracted building matches; verify each source. Buildings, never households.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
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