947 document results

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

This mixture included, among other substances, asbestos, lead, glass fibers, and concrete dust.

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

All ambient air monitoring results, both close to the crash site and in the general vicinity, have shown either no detection of asbestos or levels that fall well below the Agency's level of concern.

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

Schanamann Geoff Pierce Eric Hanger Abbreviations AEGL Acute Exposure Guideline Level AHERA Asbestos

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

All ambient air monitoring results, both close to the crash site and in the general vicinity, have shown either no detection of asbestos or levels that fall well below the Agency's level of concern.

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

ANALYTE SAMPLE MEDIA WETTING SAMPLE SOLUTION CONTAINER Asbestos

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

Evaluation of ambient asbestos concentrations in buildings following the Loma Prieta Earthquake. Regul Toxicol Pharmacol 21:117-122.

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

Table 6-1: Test Results for Indoor Asbestos Testing as of July 17,2003 Residences Test Type of Total

Summary Standard administrative notice requiring the retention of original World Trade Center records as evidence for future legal actions.

And they tested for glass shards and asbestos.

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

The analyses for asbestos using PCM, PLM, and TEM were performed by EMSL Laboratories, 307 West 38th St., New York, NY.

Summary Internal memo directing DEP employees to preserve all records related to the World Trade Center attacks and subsequent environmental cleanup.

212-266-9910 Fas: 212-202-6388 littp://www.nyenvirolaw.org Concerns - Determination of the presence of asbestos and other hazardous materiais should be conducted

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

NYC 9/11 Public Portal Document Post deeming Semiples - Two air samples were collected for asbestos. These samples were analyzed for PCM, TEM AHERA, and PCMe.

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

sample volume to (0.8 micron) Closed Face achieve detection limits 50 liters 7400 Fibers (Asbestos

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

All structural support members above the ceiling were encapsulated with a non-asbestos insulating material.

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

NYC 9/11 Public Portal Document Unit 4B Results Asbestos Before cleaning Sample ID Matrix Detected Result Comment

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

NYC 9/11 Public Portal Document Liberty Street Staircase Results Asbestos Post 1st cleaning - Test 4A, 4B Sample ID Matrix Detected

Summary Correspondence regarding environmental health risks of spreading elemental mercury contamination through common cleaning equipment in April 1996.

The letters came with a three-page tip sheet fi-om the city Health Department explaining how to remove asbestos-tainted dust.

Summary Correspondence regarding environmental health risks of spreading elemental mercury contamination through common cleaning equipment in April 1996.

The letters came with a three-page tip sheet from the city Health Department explaining how to remove asbestos-tainted dust.

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

Develop health-related benchmarks for asbestos in air, d.

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

• Were asbestos demolition and renovation work practice standards followed during WTC cleanup and recovery operations and, if not, why not?

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

This mixture included, among other substances, asbestos, lead, glass fibers, and concrete dust.