NYC 9/11 Public Portal Document
04/15/02 MON 11:24 FAX 2127422083 16008
DETAIL ASSOCIATES, INC.
300 GRAND AVENUE
ENGLEWOOD, NEW JERSEY 07631
(201) 569 - 6708
Air Sample Data Sheet
Client Name. .. . ......... .: 90 BROAD LLC
Project #........................: NJO10347
Sample Date......................: 9/21/01
Project Site Location............: 90 BROAD STREET
Address of Project Site..........:
NEW YORK , NY 10004
Type of Project:
Spray On.......................: N/A
Pipe Insulation................: N/A
Equipment Insulation...........: N/A
Debris.........................: N/A
Other........................... BACKGROUND AREA SAMPLE
Type of Asbestos Abated..........: NONE
Sample S.........................: 903-0921-04A
Sample Location..................: MAIN BUILDING LOBBY - SECURITY DESK
Sample Type......................: BACKGROUND AREA SAMPLES
Type of Activities During
Air Sampling.:.................. NORMAL BUILDING OPERATIONS
Air Sampling Pump Type and Number: GAST
Calibration Date.................: 9/21/01
Serial # of Fitter...............
Calibration Rate.................: 15 liters/minute
Time On............................ 9/21/01 0835 (24 Hour)
Time off.........................: 9/21/01 1157 (24 Hour)
Sampling Period..................: 202 minutes
Total Sampled Volume.............: 3030 liters
Fiber Concentration..............: 0.001 fibers / cc
Detection Limit..................: 0.001 fibers I cc
95% Upper Confidence Limit.......: 0.004 fibers / cc
NIOSH Analytical Method 7400 Initials of I.N. : SJ
Note: Airborne concentration (fibers/cc) is based on the sample condition as received.
The Laboratory does not have the control over sample collection.
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