Fax transmission journal entry, April 2003

NYC 9/11 Public Portal Document

JLC ENVIRONMENTAL CONSULTANTS, INC. 200 Park Avenue South, Suits 1001, New York, New York 10003 Phone: (212) 4208119 Fax: (212) 420.6092 Project No.: 03.2744 Analyte: FIBERS New York City D.E.P. + ELAP Lab Code: 11029 Date Received; 3/30/2003 59-17 Junction Blvd. NIOSH and AIHA Lab Code: 100273 Date Analyzed! 3/3012003 Flushing, NY 11373 NVLAP Lab Code: 101953 Batch#: 0303Aee2 SUMMARY OF ANALYTICAL RESULTS - FIBER GLASS METHOD 74001B RULES Site: P11 ____

SIMPLE 0 COLLECTED bESCRIPTION I LOCATION TIME(min) VOLUME(L) FIB/FIELD RESULTS(f/cc) LAB #

049 P11 IWA/ By Livingroom/ South East 360 - 3650.4 4/100 ty 0.001 29•March .-.-.-.... -.-...- 1 `

A 9498 n

050 PII ._._._._._._._._., IWA1Bedroom# 3/ Southwest 360 3850.4 41100 0.001 29-March A 9497 y-

051 3rd Floor/ IWA/ Reception Office/ East Side 360 3850.4 21100 < 01<LOD' 29-March A 9498

052 3rd Floor! IWA/ North Side Office/ By Liberty Street 360 31350.4 4/100 29-March 0.001 A9499 •'

053 3rd Floor! IWA/ Examination Room/ South Side . 360 3650.4 51100 29-March 0.001 A 9500 '

054 3rd Floor/ IWA/ Mini Office Adjacent to Bathroom/' 360 29-March 3650,4 51100 0.001 North Side A 0501

Sample Analysis by: <100 = Less than limit of detection which Is 5.5 Flbers/ 100 Fields Positive Phase Contrast Microscopy (PCM) VOID? = H.C.P. (HIgh Concentration of Particles) VOID2 = Overloaded Method of Semple Preouetlen'and Analysis: All samples analyzed in accordance with the NIOSH 7460 Method usirg "A" Counting Rules, issue 2, A s,1994 Instrumentation: Olympus PCM Model SH•2 with Walton-Beckett Greticule (100um field diameter). C3uTs aetthiwala Laboratory Director Report Date: April 3, 2003 JLC is responsible for only the fiber counts within the limitatlone'of the method described as NIOSI 17400. Among other llrn!tadons, this method gives only an Index of airborne fibers and provides only an estimate of asbestos JLC'e analysis Cl` these samples are limited In recovery to the coat of analyzing concentration. Any and all claims arieing out of' samples. JLC accepts no other liability and the client agrees to seek no costs beyond the above. Page 55 of 57

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