NYC-WTC_000125801
Cover sheet for a fax transmission from DEP regarding the 105 Duane Street site file.
12 shared non-person entities · 1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗← Document results/DEP Box 31/Buildings 105 Duane 80 John Gateway etc. 75 Park 200 Rector Trinity Church
Document / 7 pages
DEP Bureau of Public Affairs Fax Transmission Form, Dec 12,
Machine-extracted title · confidence 95%Blank or partially filled fax cover sheet from the DEP Bureau of Public Affairs regarding environmental protection matters.
NYC-WTC_000154645–000154651Folder label: “Buildings 105 Duane 80 John Gateway etc. 75 Park 200 Rector Trinity Church”
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NYC 9/11 Public Portal Document DEC-12-2001 17:47 NYC D.E.p. PUBLfc Affairs P.05/07
The ASTM raedjod is intended for guidance on examining dust contaaunation of building surfaces and is intended as a general assessment of the building. There is no suggestion in the ASTM method that it can be used to assess general, heaJdi risk from asbestos exposure, nor docs it suggest that all building surfaces be mahntained to the levels published in the standard. The method is generally applicable for the estimate, of the concentration of asbestos fibers on surfaces starting from approjdmateiy 1000 fibers per square centimeter (f/em3)
On December 3** two surface dust ^mples were taken from the 10* floor to determine whether aabeasos fibers were settled on surfaces. The results are reported in asbestos fibers per square centimeter of surface tested. The following summarizes flic sample results:
Sample C62O304 sampled in living room from table top Result- 740 asbestos souctures per square centimeter
Sample £1203"2 sampled from supply air diffuser in the 10* floor public hallway Result - 5S0.000 asl^tos structures per square centimeter
The supply air grille ia the hallway was found to have elevated levels of asbestos fitefs well above the reoommeaded limit of If500 structsoes per square oeadmetsr. This suggests that the ventfladon system was contefflJinnted by asbestos when die building collapsed.
The duct system should be eleaued by a j»ofcssiomi duct cleaning company using vacuum and deaning equipment designed Tor asbestos decoutStmiDado&.
Sincerdy,
Edward Olmsted
DEC-12-2001 17:21 1212 637 3=61 NYC-WTC_000154649
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NYC-WTC_000154649Source: NYC Law Department, mirrored locally
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NYC-WTC_000149432
DEP asbestos project notification form and inspection report dated December 12, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.968
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000125845
Draft fact sheet from DOH and DEP addressing tenant concerns regarding asbestos fibers at 105 Duane Street.
13 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000146129
Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
11 shared non-person entities · 1 shared topics · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094856
Asbestos assessment report for 3 World Financial Center prepared by EMG, Inc. dated April 18, 2002.
6 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132519
A DEP results table showing daily asbestos air monitoring data at 100 Trinity Place from October to November 2001.
6 shared non-person entities · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000151361
A letter defending the validity of DEP and contractor data used to clear residential units at 114 Liberty Street for re-occupancy.
9 shared non-person entities · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000096158
Fax cover sheet from Tenants & Neighbors dated July 19, 2002 regarding 105 Washington Street.
4 shared non-person entities · 1 shared topics · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000100730
Chain of custody document tracking the collection and transport of asbestos bulk samples for analysis.
8 shared non-person entities · similarity 0.961
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