177 document results

Asbestos Asbestos refers to a group of natural fibrous silicate minerals of various structures (18).

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

actinolite asbestos, anthophylite asbestos, and tremolite asbestos.

Summary CDC/ATSDR informational document explaining asbestos types, exposure routes, and health effects including inhalation risks for workers and families.

What is asbestos?

Summary Draft Q&A explaining asbestos properties, health risks from airborne fibers, and exposure duration concerns.

Asbestos exposure becomes a health concern when high concentrations of asbestos fibers become airborne and are breathed in over a long period of time.

Summary Document describing the four main types of asbestos minerals: chrysotile, amosite, crocidolite, and anthophyllite.

■"« 5: 4 ow is asbestos used?

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

form of the asbestos as sampled.

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

of the concentration of asbestos structures starting from naturally occurring, inorganic, highly fibrous, silicate domi­ approximately 1000 asbestos structures per square

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

Asbestos Asbestos refers to a group of natural fibrous silicate minerals of various structures (18).

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

This next section reviews the air monitoring data for asbestos and discusses how these data relate to human health benchmarks developed for asbestos.

Summary Document describing the four main types of asbestos minerals: chrysotile, amosite, crocidolite, and anthophyllite.

W• hat are the health hazards of contained asbestos: exposure to asbestos?

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

It is int^ed to of. serpentine (chrysotile); riebecto’ie (emddolheX grunerite (grunerite di^icrsc aggregated asbestos into fundamental fibrils, fiber asbestos

Summary Health agency publication answering frequent questions about the health effects and environmental fate of asbestos fibers.

use asbestos.

Longer asbestos fibers can penetrate into the deeper portions of the lung.

with asbestos abatement procedures.

with asbestos abatement procedures.

Summary Draft excerpt describing the FEMA-funded residential testing and cleaning program administered by EPA and New York City following the attacks.

The reports recorded instances where asbestos was found during debris removal and asbestos abatements performed.

Summary Draft excerpts from an EPA Office of Inspector General report reviewing the World Trade Center indoor environmental response.

with asbestos abatement procedures.

with asbestos abatement procedures.

Summary Blank or partially filled fax cover sheet from the DEP Bureau of Public Affairs regarding environmental protection matters.

CSP Subject: Asbestos Sampling 105 Duiaoe Street At your request an asbestos survey was ccmpleted at apartment iOC at IOS Duane S&«et in Manhattan.

Summary Memorandum regarding the FBI releasing vehicles from Ground Zero to Fresh Kills Landfill for investigation purposes.

The OSHA asbestos standard as well as the EPA asbestos standards defines asbestos containing material as having greater than 1- % asbestos.