NYC-WTC_000209642

NYC 9/11 Public Portal Document

ro aikbornkasbestos analysis by transmission electronmi^oscopy o "s.

o . -r-IJChM/^ A CIJENT: Warren A Panzer Engineers, P.C. PROIBCT: NYC DEP. 29 Park Rmv o Im AI netvIvA laboratory ro#: rei-iiDss I>ATE OF REPORT: 11/19/02 o E>wif|!3NMairAiSEKViC£sn!c.4NALyT. METHODOLOGY: AHERA DATE OF ANALYSIS: 11/19/02 Cn

Td. pi«) 19^7490 FILTER TYPE: M.C.E. KFFECTIVE filter ARBA (mm’): 385 O» CO Fiw. (7ie)7»H9O85 AVERAGE G.O. AREA (nun’): 0.013433

LABORAaORY RESULTS B (XtENTO LAO. ID 8 LOCATION VOLUME G.O.’« AREA AHA1.VT. TOTAL TOTAL AIR AIK ASHKSr. AMFHIB (tf) tVNAL AWALY STNSniV. ASBESTOS ASBESTOS CONC. CONC TYPE .ASVES'l YZED zrn (MrvctZcm') AIR CONC. MITER FOR fO» CHRVS. TYPE (timeJem’) CONC. STRlJCr. STBOCr, SFKCIFY (str./mnt*> OSSSrSpnt S>S04tni OIWA T«2-l(- IW A o» lOiif center 1-M» 5 0.0672 0.00-M <0.0044“ NA ■ NA NA KA 089-4155 ofWA 021WA 11)2-11- IWA on real west 1305 5 0.0672 0.0044 <0.0044 <14J9 NA NA NA NA ■ 089-4156 see lion of WA J UJIWA TO2-IT" iWA on roof east 1305 3 0.0672 0.0044 <0.0044 <(4.89 NA NA NA NA 089-4157 section of WA 041WA T02-11- IWA onmof iOft 1305 5 0.0672 0.0044 <0.0044 <14.89 NA NA KA NA 089-4158 away of door entrance of roof 05OWA T02-II- OWA on slaii well 1305 5 0.0672 0.0044 <0.0044 <14.89 NA HA NA NA 089-4159 leading to roof 1 II of door enf rance fu BOttf

ANALYS'r LABORATORY DIRECrOH E. Svrukh Spiro Dongaris

o LABOKAl’ORY CERTIFICATION NUMBERS: NV’LAP 101958, ELAP 10955 H

Atlk-niu Ewiijonmentel Setvkcs he.(AES>,» respannWt only lor infonnafioa pcrJamfng ki samples talpcnby its employoes ro A ir stinipling casfiettes wU be stored tor sj«y (bU) days. .AfrS b<., slioaltl b: noli fwf within ibis time frame for a hire dujilitatc analysis. S If Alls Ine., did nolcanduct the sawiihng, the reported wrfaonic concentration was derived based onnilbraeticiiipiwvide.il by liic client Lndcr these dictimjoiiices. the air coocenlialton data is o supplied solely rorlltstoivcnknceoftheflieiil. o Ilie report lelalcAoniy to items tEUnd Hits tepoK must not be ucedhxiv'jnipxodutlciK'oisemailhy NVTAP or any other ajciiry of the U Ji GovcmmeiMTest reports rtiiy no i be repiodored o I except ki fiill and with prior appioval of AES tnr. o o Thc iinbihly of AthetitcB Cnvi ruinreiit*! Ser vices Inc, with respect t« the scri'iecs charged, tboll in no event exceed the lunQiintof the invottc. »-* o to co cn cn o to

NYC-WTC_000209642