He told us that ambient asbestos testing at the school was conducted in accordance with AHERA standards and elevated levels of airborne asbestos were not found.
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Searching the mirrored records for “asbestos”.
E-Mails Hotline M. Gilsenan — page 8
Studies of lung diseases caused by asbestos indicate that affected populations were exposed to large amounts of asbestos for long periods of time.
Draft clearance letter for 114 Liberty Street, April 2003 — page 2
Summary Draft document for a clearance letter regarding surfacing material results and EPA correspondence for 114 Liberty Street.
The Department did not perform a complete survey or hazard assessment for asbestos.
Chain of Custody Form Instructions for WTC Building Sampling — page 84
Summary Instructions and sections for collecting sample location data from a specific building interior.
Asbestos and fibrous glass will be analyzed using New York State Method 198.1 (polarized light microscopy [PLM]); if <1% asbestos is found.
Air quality test results for 50 Broadway, May 2002 — page 8
Summary Letter from a property manager submitting recent environmental air quality test results to the DEP.
Asbestos Present Total % Asbestos 1 CL-5
HVAC monitoring addendum to scope of work, August 2002 — page 9
Summary Second addendum to monitoring scope including HVAC system checklist and inspection procedures.
The primary purpose of the asbestos certification requirement is to be able to identify asbestos-containing materials and asbestos-related hazards in order to avoid the disturbance of asbestos-containing
2003 E-Mails Sent M Gilsenan — page 13
He told us that ambient asbestos testing at the school was conducted in accordance with AHERA standards and elevated levels of airborne asbestos were not found.
67 MURRAY STREET Block: 132 Lot: 2 BIN: 1001419 — page 5
(NYSDOH ELAP Lab # 11480); Note: PLM is not consistently reliable in detecting asbestos in floor coverings and similar non-friable organically bound materials.
VOC sampling locations table for Ground Zero area, Jan 2002 — page 43
Summary Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.
samples daily Contract vocation V Pier 6, Bus Sign Asbestos 2-12 hour samples daily Contract vocation W Wash Tent, West Street Asbestos
E-mails 2002 M. Gilsenan — page 8
Studies of lung diseases caused by asbestos indicate that affected populations were exposed to large amounts of asbestos for long periods of time.
Response to DOB Regarding Asbestos Audit Records, Mar 8, 2000 — page 1
Summary Correspondence forwarding audit results of an asbestos surveyor's records to the Department of Investigation.
Lee’s asbestos survey and Yr Robert C. AvaltrordX- - '/ ; hazard assessment records are being forwarded to your office.
NYCDOH/ATSDR residential asbestos sampling results November-December 2001 — page 8
Summary Forwarded spreadsheet compiling residential asbestos sampling results collected in November-December 2001, including Building 11 reoccupancy assessment.
Asbestos and fibrous glass will be analyzed using New York State Method 198.1 (polarized light microscopy [PLM]); if <1% asbestos is found, New York State Method 198.4 (transmission electron microscopy
Draft memo forwarding thread, April 2002 — page 9
Summary Series of emails forwarding a draft memo between DEP staff members for review and finalization.
Asbestos and fibrous glass will be analyzed using New York State Method 198.1 (polarized light microscopy [PLM]); if <1% asbestos is found.
NYCDOH/ATSDR asbestos residential sampling results, Apr 2002 — page 8
Summary Transmission of revised asbestos sampling results for residential samples collected November-December 2001.
Asbestos and fibrous glass will be analyzed using New York State Method 198.1 (polarized light microscopy [PLM]); if <1% asbestos is found.
WTC asbestos wipe sampling and cancer risk analysis, December 2001 — page 18
Summary EPA memorandum on wipe sampling methods for asbestos in Lower Manhattan buildings, resuspension projections, and cancer risk estimates from WTC dust exposure.
Mugdan, Walter (December 19, 2001) Regional Asbestos Coordinators and National Asbestos Coordinators Meeting for December, Conference call. 18. Chatfield, E. J., and Kominsky, J.
EPA memo re: wipe sampling and cancer risk at WTC, — page 19
Summary Memorandum detailing procedures for asbestos wipe sampling in Lower Manhattan and estimating associated cancer risks from dust exposure.
Mugdan, Walter (December 19,2001) Regional Asbestos Coordinators and National Asbestos Coordinators Meeting for December, Conference call. 18. Chatfield, £. J, and Kominsky, J.
Addendum #2: PPE requirements for HVAC professionals, 2002 — page 1
Summary Specification of mandatory personal protective equipment and training standards for HVAC personnel performing World Trade Center dust evaluations.
The primary purpose of the asbestos certification requirement is to be able to identify asbestos-containing materials and asbestos-related hazards in order to avoid the disturbance of asbestos-containing
Final Report Volume 1, WTC Unoccupied Building Monitoring, 125 Cedar — page 8
Summary Volume 1 of the final documentation report for the WTC unoccupied building monitoring program at 125 Cedar Street.
This allows for precise asbestos quantification.
Asbestos Project Notification and Inspection Report, Dec 2002 — page 8
Summary DEP asbestos project notification form and inspection report dated December 12, 2002.
Building representatives must hire a certified asbestos investigator to perform the assessment and collect samples. Samples containing greater than 1% asbestos are asbestos containing material (ACM).
DEP memo forwarding asbestos audit results, March 2000 — page 1
Summary Letter forwarding audit results of an individual's asbestos survey and hazard assessment records to a requesting office.
Lee’s asbestos survey and < Robert C. Avaltroni Y hazard assessment records are being forwarded to your office.