NYC 9/11 Public Portal Document
04/15/2002 15:46 FAX X1010/015
[ 007
D ASSOCIATES, INC.
~ L AVENUE
ENGLEWO NEW JERSEY 07631
(201) 569 . 6708
Air Sample Data Sheet
Chant Haute... ---
.................r 90 HRUAD LLC
Project #
........................: NJ010347
Semple Date
......................s 9/211øi
Project Site
Location............: 90 BROAD
Address of Project
site.......... STREET
Type of Project: NEW Y
, NT 10004
Spray On
Pipe .......................: N/A
insulation................r
E4u1pwenL Insulation.......,...: N/A
Debrta............. N/A
Other N/A
..........................: BACKGROM AREA
OWLS
TYPO of Asbestos Abet
ed..........3 NOEN
at e #......................
3""10 908-O9x1-03A
Location.....'"" 9TH FLOOR Lmy
Sample Type.....................
ype.......................
.: BACKGROUM AREA
SAMPLES
Type of
Actfvitfee During
Air
Seapling...................t
NOR*14L BUILDING
Air Samist ing Pimp OPERATIONS
Type std Number: OAST
Calibration Det,
.................1 9/21/01
Serial # of Fitter,.......
Calibration Rate.................:
......r 13 l tare/minute
Time
an..........................a 9/21/01 0835
Time Off............... (24 Hour)
.....3 9/ 21/01 1155 (24 Hour)
SlR3tittig Period.................
Total $&*Led Vo[t1$e 203 ■fnutes
.............: 3045 titers
Fiber Concentratfan
..............: 0.
0O9 fibers ! cc
Detection Limit........
....••..•. 0.009 fibers 1 cc
95% upper
Confide=* Lfmit.......s
0.004 fibers / cc
NIOSH AnO[yttoai
Nethod 7400
Notes Airborne Initiate of B.N. r Sri
concentration (fiber$/oc) is
The laboratory does not have the bss,t en the e
control over sample ample condition as reaetvsd.
collection.
pave 3
NYC-WTC 000105434
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