7,936 document results

Summary Technical memorandum from EPA discussing ultrasonication testing for asbestos in carpets and HEPA vacuuming effectiveness.

NYC DEP’s imposition of the unsafe 1% standard is compounded by their insistence on using the insensitive PLM method to detect asbestos.

Summary Forwarded EPA memorandum dated June 9, 2002, concerning the Asbestos Reservoir and carpet testing methods.

NYC DEP’s imposition of the unsafe 1% standard is compounded by their insistence on using the insensitive PLM method to detect asbestos.

Summary EPA memorandum on wipe sampling methods for asbestos in Lower Manhattan buildings, resuspension projections, and cancer risk estimates from WTC dust exposure.

NYC DEP’s imposition of the imsafe 1% standard is compounded by their insistence on using the insensitive PLM method to detect asbestos.

Summary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.

I am respoflSl'ble for the performance of the asbestos abatement actMlles In accordance with lhe Asbestos Control Program Rules.

Summary Representative's news release criticizing the EPA for inadequate response to cleanup of buildings contaminated by the World Trade Center collapse and calling for removal of debris…

There is no reliable test that can indicate whether an individual has had low-level exposures to asbestos.

Summary Header page of a chain of custody document from the DEP Bureau of Air, Noise, and related services.

For point counts Uw detection limit of 0.25% is based on one asbestos point counted over dOO non-empty points.

Summary Header page of a chain of custody document from the DEP Bureau of Air, Noise, and related services.

For point counts die detecaon limit of 025% is based on one asbestos point counted over -100 non-empty points.

Summary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.

Air Samples taken on Sept. 1 Sth inside buildings in New York's financial district were negative for asbestos.

Summary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.

M Samples taken on Sept. 13th inside buildings in New York's financial district were negative for asbestos.

Summary DEP asbestos project notification form and inspection report dated December 12, 2002.

general meaning than asbestos. While it is correct that all 6.

Summary Newspaper excerpt describing a neighborhood memorial for firefighters near the World Trade Center site.

conclusions reached by the government about the environmental safety of areas asbestos and other materials.

Summary Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.

* No less than 5 grams and up to 20 grams of dust are required to analyze for asbestos, lead, silica, calcite, gypsum, and MMVF.

Summary Forwarded public inquiry from air quality scientist regarding government response to post-9/11 air pollution and lack of real-time plume modeling from the World Trade Center.

This hypothesis was based solely on asbestos, with no mention of the particulate and dust in the air.

Summary A project proposal outlining the timeline, methods, and justification for cleaning HVAC systems in residential units affected by World Trade Center dust.

EPA will conduct followup testing for asbestos in the indoor air after the cleanups are completed.

EPA, DOL, and DHHS Environmental Assessment Workgroup Asbestos Action Levels for World Trade Center Response co I Action Level (f/cc) & Analysis Method

Summary Correspondence criticizing the EPA and DEP regarding asbestos, silica levels, and safety clearance after cleaning at 114 Liberty Street.

Newly abated hard surfaces typically show no detectable asbestos, or extremely low levels.

Summary Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.

Asbestos was detected in settled indoor dust in 10 of 57 (16%) lower Manhattan residential units sampled, with the positive samples showing a maximum of 1.5% asbestos in dust.

Summary Department of Environmental Protection advisory letter dated October 25, 2001, addressed to residents of Lower Manhattan.

In general, asbestos-related lung disease general results only from intense asbestos exposure experienced over a period of many years, primarily as a consequence of occupational exposures.

Summary Department of Environmental Protection advisory letter dated October 25, 2001, addressed to residents of Lower Manhattan.

In general, asbestos-related lung disease general results only from intense asbestos exposure experienced over a period of many years, primarily as a consequence of occupational exposures.

Summary Letter from EPA official to a Congressional representative criticizing the adequacy of the 114 Liberty Street cleanup.

Newly abated hard surfaces typically show no detectable asbestos, or extremely low levels.