45 document results

Summary Table of contents for a site control plan document regarding landfill entry and exclusion zones for WTC debris.

Although the City and the State of New York maintain asbestos management programs for the proper identification, removal, disposal, and air monitoring of asbestos projects by licensed firms and

Summary Review draft of an environmental health and safety plan for debris operations at Staten Island Landfill.

Care should be taken when working in low lying areas and monitoring should be conducted especially when air circulation is minimal. 4.3 CHEMICAL HAZARDS 4.3.1 Asbestos Asbestos

Summary Fax cover sheet from DEP Public Affairs dated February 1, 2002, containing questions about indoor air and dust asbestos testing.

Indoor air quality has no standards, only guidelines as published by the USEPA. 6) No, we never said not to involve EPA with asbestos, however, DEP took the lead in all asbestos-related

Summary Notification from the EPA confirming that air samples taken at a residence south of Canal Street did not exceed asbestos clearance levels.

Asbestos Fibers > 5 urn Number of asbestos fibers detected greater than (>) 5 microns in length.

Summary Internal memo draft addressed to the Commissioner regarding environmental compliance actions and correspondence drafts dated October 15, 2001.

Asbestos In Drinking Water EPA's standard for asbestos in drinking water is 7 million fibers per liter of water.

Summary Review draft of an environmental health and safety plan for debris operations at Staten Island Landfill.

Bulk Sample Collection; Collection of asbestos bulk samples at various locations at the site. Frequency is 30 samples per week.

Summary Table of contents for a site control plan document regarding landfill entry and exclusion zones for WTC debris.

Personal Hygiene Station: Airborne asbestos at 2 fixed locations, analysis by phase contrast microscopy and Transmission Electron microscopy (AHERA

Summary A generic internal routing slip used to process correspondence and reports related to the World Trade Center environmental cleanup program.

The microscope used for asbestos analysis in this program magnifies objects up to 20,000 times, so even the tiniest speck of dirt or dust can obscure small fibers of asbestos.

Summary Status report tracking completion dates for common area and HVAC cleaning at multiple Manhattan addresses during March 2003.

This means that if 10,000 people are exposed to this level of asbestos for Monitoring Data 30 years, there may be one more case of cancerthan if the group had not been Asbestos in Air exposed

Summary Notification from the EPA confirming that air samples taken at a residence south of Canal Street did not exceed asbestos clearance levels.

Asbestos Fibers>0.Sum Number of asbestos fibers detected that were greater than (>) 0.5 microns in length.

Summary EPA memorandum detailing plans for asbestos wipe sampling, projecting airborne dust levels, and estimating increased cancer risks from WTC dust exposure.

Evaluation of Three Cleaning Methods for Removing Asbestos from Carpet: Determination of Airborne Asbestos Concentrations Associated with Each Method, US EPA Risk Reduction Engineering

Summary Internal memo draft addressed to the Commissioner regarding environmental compliance actions and correspondence drafts dated October 15, 2001.

The results can therefore include asbestos and non-asbestos fibers (such as carpet and fabric fibers). The PCM samples are easier to prepare and tike less time to analyze.

Summary Letter advising EPA that DEP's Bureau of Environmental Compliance reviewed the draft cleaning contract scope for World Trade Center indoor dust cleaning.

The assistance will include various options, including cleaning 'within residences and common spaces by licensed asbestos contractors with follow-up asbestos sampling, asbestos air sampling only, and providing

Summary Memorandum from the Commissioner regarding building inspections and safety measures for employees returning to work.

With regards to outdoor air, daily samples are being analyzed for asbestos, and results indicate that, as expected, asbestos is present in some of the debris at the site and in areas

Summary Fax transmission header from the New York State Office of Emergency Management regarding FEMA assistance eligibility.

Reply; Asbestos-ccntaining waste must be presumed to be intermixed with'the remaining debris at the World Trade Center site bemuse materials containing asbestos I I

Summary A letter confirming that DEP has completed all specified clean-up and monitoring activities for 114 Liberty Street.

Asbestos - Eighty-eight air samples were collected before and/or during cleaning events.

Summary EPA Region II letter confirming that primary and secondary clearance levels for asbestos and other contaminants were met at 114 Liberty Street.

Asbestos - Eighty-eight air samples were collected before and/or during cleaning events.

Summary Table of contents for a site control plan document regarding landfill entry and exclusion zones for WTC debris.

FBI/Public Health- • Personal exposure monitoring for airborne asbestos on workers in the building seven area.

Summary Review draft of an environmental health and safety plan for debris operations at Staten Island Landfill.

FBI/Public Health- • Personal exposure monitoring for airborne asbestos on workers in the building seven area.

Summary A letter defending the validity of DEP and contractor data used to clear residential units at 114 Liberty Street for re-occupancy.

Asbestos - Eighty-eight air samples were collected before and/or during cleaning events.