7,936 document results

Summary EPA news summary dated October 14, 2001, regarding environmental monitoring data collected from the World Trade Center site.

One sample (bulk steel) contained 2.68% asbestos (chrysotile).

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

NYC 9/11 Public Portal Document Asbestos. In the days immediately following the disaster, EPA analyzed the settled bulk dust/debris for asbestos content.

and mercury in following procedures established in the WTC Indoor Air Pre-Cleanup Pilot Study. 2) Air samples should be collected for asbestos, fibrous glass and silica.

Summary DEP correspondence regarding FEMA mission assignment and cost proposals for indoor air testing and cleanup.

The air samples from inside the buildings showed no elevated levels of asbestos, however low levels of asbestos and fibrous glass were found in the settled dust in some of the residential units, common

Summary Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.

Comparison of asbestos air samples that were collected using modified-aggressive and aggressive air disturbance.

Summary Forwarding EPA sampling recommendations for incorporation into scope of work for 125 Cedar and 114 Liberty buildings.

silica) and mercury in following procedures established in the WTC Indoor Air Pre-Cleanup Pilot Study. 2) Air samples should be collected for asbestos, fibrous glass and silica.

and mercury in following procedures established in the WTC Indoor Air Pre-Cleanup Pilot Study. 2) Air samples should be collected for asbestos, fibrous glass and silica.

Summary EPA technical recommendations and protocol for environmental sampling activities at 125 Cedar.

) and mercury in following procedures established in the WTC Indoor Air Pre-Cleanup Pilot Study. 2) Air samples should be collected for asbestos, fibrous glass and silica.

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

Residential Environmental Sampling-Lower Manhattan, Asbestos In Dust (PLM), November 4-December 11, 2001 Figure 9.

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

includes all asbestos fibers greater than 5 microns in length. 4.

Summary EPA sends sampling recommendations and attached documents for 125 Cedar Street.

and mercury in following procedures established in the WTC Indoor Air Pre-Cleanup Pilot Study. 2) Air samples should be collected for asbestos, fibrous glass and silica.

Summary Contract scope for air monitoring and analysis services under the DEP Asbestos Control Program, including compliance with federal and state regulations.

Air monitoring technicians must possess valid NYS Asbestos Project Sampling Technician (APST) certificates.

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

However, our report on EPA’s actions related to asbestos contamination in Libby Montana (EPA’s Actions Concerning Asbestos- Contaminated Vermiculite in Libby, Montana

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

However, our report on EPA’s actions related to asbestos contamination in Libby Montana (EPA’s Actions Concerning Asbestos- Contaminated Vermiculite in Libby, Montana

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

NIOSH Method 7400: Asbestos and Other Fibers by PCM; NIOSH Manual of Analytical Methods; U.S.

Summary Form authorizing the City of New York to proceed with obligations related to FEMA emergency management programs for WTC cleanup.

Monitors must have served as a third party project monitor on at least 20 asbestos abatement projects.

a high pH, if dust has a high pH, it may be contributing to reported symptoms of ENT irritation Asbestos

a high pH, if dust has a high pH, it may be contributing to reported symptoms of ENT irritation Asbestos

Summary Draft document outlining concepts and priorities for sampling buildings near the WTC to identify worst-case contamination scenarios.

has a high pH, if dust has a high pH, it may be contributing to reported symptoms of ENT irritation Asbestos

Summary Draft protocol establishing procedures for evaluating airborne and settled dust in residential and commercial areas near the World Trade Center.

” dust I/O Determine if asbestos is present in dust Delete?