NYC-WTC_000205032

NYC 9/11 Public Portal Document

3 ATC Associates ( 104 East 25 Street, New York, NY 10010 Phone: (212) 353-8280 Fax: (212) 353-8306

•V Attn: John Anuforo Received: 6/14/02 8:00:00 AM Cole Consulting Corp. ATCGroup#: 8088 mT 2269 Saw Mill River Road Analysis Date: 6/14/02 Elmsford NY 10523 Fax: (914) 345-0045 Phone: (914)345-6000 Project! FDNY BAT r* 47 B72 Far Rockaway, Queens. NY

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analytical Asbestos Area Natl Asbestos UStnietares Sensitivity Concentration Sample t^olume Analyzed Asb Type(s) AS/t-S 5ft (S/ix) fS/mm*) fS/cc) Notes I 450.00 0.1124 0 None Delected 0 0 0.0076 <8.90 <0.0076 Fiber Glass-None Delected Silicon-None ■ . , SOSS -I Detected fl 2 450.00 0.1124 0 NoneDeteCted 0 Q 0.0076 <8.90 <0.0076 FfaerGlass-NoneDetected SiKoon-None 30SS -2 Detected f kfcU -It S'^cic:

»r

5*''

ROMAN PEYSA :ov MICHAEL A. CORYCKI, Ph-D. Analyzed by: Approved by:

L Dlsdaimer. The laboratory Is not responabte far data reported In slniduras/cc, which b dependent on volume collected by non-labcratoiy personnel. This lab is only responsible r (or data reported in struaures/mm*. This report may not be reproduced, except In full, without written approval by ATC Associates Inc. This report may nor be used to claim i product ertdorsemeni by NVUP or any ether agency of the U.S. GovernmenL This reports relates only to the samples reported above. Quality control dnia (Irxtuding 95% •— ■ confidence tails artd laboratory and analysisi accuracy and predstoit) Is avaiabte upon request

r Accredited for NVLAP PLMfTEM #f 01187-0. NY State ELap #10679

L ■ ...... - —----------------- fage I of 1 r L L CITY_21MC1OO_O1O222178

NYC-WTC_000205032