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Searching the mirrored records for “asbestos”.
Asbestos fibers do not pose a health hazard unless the fibers become airborne.
Why so much asbestos below 1%?
Summary Departmental memo outlining required procedures for building owners regarding the clean-up of asbestos-containing material after the World Trade Center attack.
ACM is any material containing more that one percent asbestos.
Summary Internal DEP routing sheet with checkboxes for handling reports, comments, and coordination regarding WTC environmental data.
Havics also found high lead levels at same spot he found asbestos.
Summary Application form submitted for debris clean-up activities on building exteriors following the World Trade Center collapse.
NYC 9/11 Public Portal Document ‘ al : NYC DEPARTMENT OF ENVIRONMENTAL PROTECTION A gear Asbestos Control Program ey 59-17 Junction Boulevard, a” Floor, Corona, NY 11368-5107 Ne FOR OFFICIAL USE ONLY AN 4% * @/ ASBESTOS PROJECT
Summary Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.
collected and analyzed for asbestos.
Summary Memo from PSI detailing periodic environmental testing for asbestos, lead, silica, and dust at BMCC trailers on Chambers Street in December 2001.
The AHERA post asbestos abatement clearance criteria is defined as an airborne asbestos fiber concentration less than 70 structures per millimeter squared (<70 s/mm2).
Summary Joint OSHA and Bechtel crane inspection report analyzing safety conditions at the World Trade Center site.
Twin Towers, the settled dust from their collapse must be presumed to contain asbestos. !
Summary Joint OSHA and Bechtel crane inspection report analyzing safety conditions at the World Trade Center site.
Reply: In that the materials containing asbestos were used in the construction of the Twin Towers, the settled dust from their collapse must be presumed to contain asbestos.
Summary Memorandum comparing asbestos data in Manhattan to other sites and arguing for cleanup under the Superfund statute.
Within EPA itself, we do not have the expertise to design or carry out state of the art testing protocols for asbestos. For other hazardous substances, we do have expertise, but not for asbestos.
Summary Cover sheet for a fax transmission sent from the US EPA Region 2 office in August 2002.
, samples wfli be combined vrith Ore asbestos sampling.
Summary Form documenting the chain of custody for air and bulk sampling results collected at the Exchange site on February 5, 2002.
All six (6) settled dust samples collected from the carpet and furniture tops tested negative for the presence of asbestos.
The asbestos, dust and lead samples were analyzed using the following methodologies: 1. Asbestos : Phase Contrast Microscopy (PCM) Methodology, 2.
Summary Q&A sheet detailing procedures for assessing debris in ventilation systems and required abatement actions.
[For more information refer to the Asbestos update of Jar, 22,2002 and DOH’s Q + A sheet on asbestos] D.
Summary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
asbestos containing material (1 % asbestos).
Summary DEP form requiring submission of asbestos inspection reports and emergency details prior to abatement activities.
Rajappan Radhakrishnan NYC Department of Environmental Protection Bureau of Air, Noise and Hazardous Materials Asbestos and Lead Control Program 59-17 Junction Boulevard, 8" Floor Corona, NY 11368 Re: Emergency Asbestos Clean
Summary Cover page for a Preliminary Environmental Assessment report dated January 10, 2006 for 30 West Street.
3 1.0 Executive Summary 3 2.0 Previous Investigations 5 2.1 Pre-9/1 I Asbestos
Summary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
Ooly individuals certified by the NYC-DEP a I asbestos handlers am handle dust and debris accumulations identified to be A CM or asbesto;;-contam:.nated
to the unique aerodynamic aspects of asbestos fibers.
Summary Summary of calls received by the WTC hotline regarding cleaning, health, and indoor air testing requests.
Tests conducted for the city found those levels of asbestos in only 6 percent of the samples.