4,946 document results

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 Draft protocol for assessing airborne and settled dust exposures in residential areas following the World Trade Center collapse.

” dust VO Determine if asbestos is present in dust Delete?

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 Cover sheet for a facsimile transmission from Pinnacle Environmental Corp., likely regarding 102 North End Avenue.

The use of asbestos abatement workers in these areas is not required.

Summary Memo documenting on-site inspections of buildings near the World Trade Center to assess debris and suspect materials.

present Called Asbestos Unit & spoke with Taryn at 11:11am.

Summary Cover page for a fax transmission containing chain of custody documentation for environmental samples.

The elevated levels indicate that dust within the equipment is contaminated with asbestos.

Summary Circulation of draft environmental screening benchmarks for asbestos, fiberglass, and silica in indoor air and settled dust for expert review.

I think we need to explain to Diana what this means to Asbestos in the greater scheme of things, assuming EPA makes these the standards.!

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 Forwarded draft press release from NYC Department of Health regarding WTC environmental and health guidance.

Asbestos is a health hazard when it is airborne; in no instance was an elevated level of asbestos found in the air samples taken from these buildings.

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 Summary document outlining key dates from June to September 2002 regarding inspections, scope development, and contract bidding.

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 Agenda listing panelists from federal agencies, unions, and city departments for a March 2004 conference on post-9/11 air quality.

They found far more asbestos fibers than did government investigators.

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.

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?