FEB-28-2083
NYC-WTC_000115669
18:24
ATRBORNE ASBESTOS ANALYSIS BY TRANSMISSION ELECTRON MICROSCOPY
CLIENT: Warren & Panzer Engineers, PC. PROJECT: NYC DEP, 15 Park Row
LABORATORY ID #: T03-01-023 DATE OF REPORT: 01/27/03
ms ANALYT, METHODOLOGY: AHERA DATE OF ANALYSIS: 01/27/03
ATHENICA
FILTER TYPE: M.C.B. EFFECTIVE FILTER AREA (mm’); 385
PAVIROMMENTAL SER AVERAGE G.O. AREA (min?): 0.012820 - ;
Yel, (718) 784-7490
Fax, (718) 784-9985
LABORATORY RESULTS
CLIENT A LAH. # T LOCATION VOLUME TG.0.'s ARBA ANALYT, TOTAL TOTAL AIR AFR ASBEST.
ay ANAL | ANALY SENSITIV, ASBESTOS ASBESTOS | CONC. ‘CONG. TYPE ASBEST
YZED | ZED (structJem’) AIR CONC, FILTER FOR FOR CHRYS. TYPE
(mm’) (struc.fem’) CONC. - | struct. | stRUCT. SPECIFY
AMPHIB,
NYC 9/11 Public Portal Document
: (strJnim’) 0.5<S<Sum | S25.0ym
01 T03-01- In side work area 1680 4 0.0513 0.0045 <0.0045 <19.50 NA NA NA NA
south 10 floor
02 T03-01- | Inside work area - 1680 4 0.0513 0.0045 <0.0045 <19.50 NA
3-100 | east 10 floor
03
In side work area 1680 4 0.0513 0.0045 <0.0045 <19.50 NA
west 10 floor
NA NA NA
NA NA NA
04
In side work area 1680 4 0.0513 0.0045 <0.0045 <19.50 NA
center 10 floor
In side work area 1680 4 0.0513 0.0045 <0.0045 <19.50 NA
NA NA NA
05
oa) IS ws
On NS a
Sie SIESIES
NA NA NA |
north [0 floor
)
A
E bes
ANALYST
LABORATORY DIRECTOR
E. Dimitrakas Spiro Dongaris
LABORATORY CERTIFICATION NUMBERS: NVLAP 101 958, ELAP 10985
* — Athenica Environmental Services Inc. (AES), is responsible only for infornntion
* — Ait sampling cassettes will be stored for Sixty (60) days. AES Inc.
° I€ABS Inc., did not conduct the Sacmpling, the reported airbome Concentration was derived based on information provided by the client. Under these circumstances, the air concentration data is
supplied sotcly for the convenience of the client.
¢ The repost relates only to items tested. This repust must not be uy
except itt full and with prior approval of AES Inc.
‘ The ability of Athenica Environmental Services Inc. with respect to the services charged, shall in no cvent exceed the amount of the invoice.
sed to claim product endorsement by NVLAP or any other agency of the U.S. Goverment. Test reports may not be reproduced
cans
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000115669Source: NYC Law Department, mirrored locally
Laboratory report of transmission electron microscopy results for airborne asbestos samples collected from the tenth floor work area on January 27, 2003.
4 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.975
Laboratory report of transmission electron microscopy results for airborne asbestos samples collected from roof areas and decon zones on February 5, 2003.
5 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.962