NYC-WTC_000209650

NYC 9/11 Public Portal Document

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

Atto: Mr. Fabio Pedone Received: 7/11/02 3:45:00 PM WarrcB <& Panzer Engineers, P C. ATCGroup#: 8447 228 B, 45th Street AAalyaia Date: 7/11/02 NewYoik NY 10017 Fsuc: (212)922-0630 Phone: (212) S22-iXl7? Project: NYC DEP, W&f# 1079.01.02 110 Read Street

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Aaafyaotl Aabtsios /trea AtbesM »Stntcfttres Saas^elfy Coneeutratian Sample f^alame Aaalytea Asl> Typeis) (kSp-S 5p fS/ee) (SAaaP} fS/ei^ Ivetes WIA 1400.00 0.0562 0 NonaOateasd 0 0 0.0049 <17.79 <0.0049 <447 ./

002A 1400-00 0.0562 0 NoneDelaeled 0 0 0.0049 <17.79 <0.0049 8447 -i

003 A 1400.00 0.0562 0 NoneDaBcted 0 0 0.0049 <17.79 <0.0049 S44? -J

004A 1400.00 0.0362 0 MoneCeleded 0 0 0.0049 <17.79 <0,0049 S447

005A 1400.00 0.0562 0 Norm Detected 0 0 0,0049 <17.79 <0.0049 844?

MARK PBYSaKHOV MICHAEL A GORYCKJ, Ph-3,

Analyzed by: Approved by:

■ DiKleniK The taboeiory Is riot responsitJle for dab lepoded In staiaNrestei wfiieh Is dnwndgni on vahim eeleewe by non-i»t)pr*cifj p«i««nat. This lab '* «dy (WponsibI* for diB mpoittd in sbudUMirmn*. This npert may net he repreduetd, «opi in hit. without whwi appmval by ATC Assodaias IfleThnmpoitnwynstbauedieBlaiRi predust endOMmont by NVLAP or any ottier ageney of tt« U.S. Govtmntnt This Mpoda ndaus only te Ihe ampita reported abwe. QualTr OMlrel data (indiidtng 95% anfidtrwa tim'rts and Moratory and anaiysis' acsuiasy and prwiilon) it gnrsilabia upon request

AccmdlttdlorNVlAP PLWrEM #101167-0, NYSIait EtAP-ilOPS

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NYC-WTC_000209650