NYC 9/11 Public Portal Document
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ENVIRONMENTAL CONSULTING, INC.
Type of Sampling Air sampling
Sample location 299 Broadway, New York, NY
Asbestos Investigator: Kenneth Friedman
Laboratory: Shaindel Environmental Consulting Inc.
12th floor ( Olmstead office)
Sample # Location Result (fibers/cc) Exceeds Regulations
1P middle of floor 0.002 No
5th floor
Sample # Location Result (fibers/cc) Exceeds Regulations
2P Dental note room 0.003 No
3P conference room 0.003 No
17th floor ( J. Wilofsky office )
Sample # Location Result (fibers/cc) Exceeds Regulations
3P middle of room 0.003 No
Sample # Location Result (fibers/cc) Exceeds Regulations
.
4P building lobby 0.003 No
The air monitoring was conducted in accordance with the NYC-DEP asbestos regulation
Local Law Title 15. The air monitoring was conducted with calibrated GAST pumps and
analysis by Phase Contrast Microscope using NIOSH 7400 fiber counting method. The
present NYC-DEP; NYS-DOL and US-EPA clean air occupancy code is 0.01 fibers per
cubic centimeter.
ALL AIR SAMPLES ARE IN COMPLIANCE WITH EXISTING ASBESTOS RULES
AND REGULATIONS.
Note: The OSHA eight hour threshold limit value (TLV) for total dust is 15.0 milligrams
per cubic meter. The dust levels on these floors does not exceed this level.
Kenneth Friedman . President ----------------.---- -
Certified Asbestos Investigator, Licensed P II
P.O. Box 540, New Rochelle, N.Y. 10802 Phone/Fax (914)762-2296
NYC-WTC 000106133
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