NYC 9/11 Public Portal Document
ENVIRO-PROBE, INC.
2917 Bruckner Boulevard - Bronx, New York 10461
Phone: (718) 863-0045 - Fax: (718) 518-7454
BULK MATERIAL ANALYSIS FOR ASBESTOS
TEST METHOD - POLARIZED LIGHT MICROSCOPY - EPA/600/R-93/116, July 1993
NATIONAL VOLUNTARY LABORATORY ACCREDITATION PROGRAM LAB ID# 101222
NEW YORK STATE ENVIRONMENTAL LABORATORY APPROVAL PROGRAM LAB ID# 10898
DATE SUBMITTED: 9/24/01
CLIENT NAME Central Env. Services DATE ANALYZED: 9/24/01
COMPANY DATE REPORTED: 9/26/01
ADDRESS LAB FILE # 23312
CITY,STATE, ZIP ANALYST S. K Dewan
1. SAMPLING LOCATION 67/89 Wall St., NY. Various Floors
19 20 21 22 23 24
2. CLIENT'S ID#
3. LAB ID# B01- 20291 20292 20293 20294 20295 20296
4. STEREO-MICROSCOPIC EXAMINATION
1. HOMOGENEOUS (Y/N) N N N N N N
2. COLOR 1&4 1&4 1&4 1&4 1&4 1&4
1. WHITE
2. BROWN
3. GRAY
4. OTHERS ~ p
5. ASBESTOS DETECTED(YES/NO) " •~ •••• •'"
lu ll
{}.::::: : iii .:vn.
uuluulull II 11111111 III I I II
:: `,iii~iii~::'i:
I I I
~{~
' ::~{•:,S{v::i :i;: ii:,
11111
,,,Sti•'•::. •x::.v
11 11111 1 II 11111
:.. L
6. ASBESTOS PERCENTAGE
MOSITE :':....,.iii:..;L.i}}::: <.:;:}.<~:..... ........ .:.::., ..r ..:......:..,,.:.:..:. ..:::.............,,.. . ...,
2. CHRYSOTILE
~i<iiii i?iiii: •' ry::::i•:::i:::.>.?i::r•{
iIn•.~ i':::+d:
II I
::}f. sKTm{L;{>
3. CROCIDOLITE ::.,v: ..:. •?i.
+i\:•, ~:i::x: iti~':•::::.:..; vo.•.,4... ':ni`:vv'i,:: . '~b':TLLx,:r....•.' ' •.
:~{.`;:.'.• .,...
•: v:, nv i'~ >i:iii:ti::i v ...::.vv::. ,•::
•}:.•.>.,, liii -.:..::.,.. S
::Litt<ii::i~:•:v::iit: •::
4. OTHERS ~>:5#>'•:; >
.} :.,::.;••} : iii ::
7. TOTAL ASBESTOS PERCENTAGE ... .. .. ... . ... . ... . ...... .... . . . .. .
8. PERCENTAGE - OTHER FIBROUS MATERIALS
1. CELLULOSE
2. FIBROUS GLASS 25 30 15 20 20 25
3. OTHERS 15 15 20 25 20 15
9. NON-FIBROUS MATERIALS
1. CARBONATES 15 20 15 15 20 10
2. SILICATES 10 10 15 10 10 15
3. OTHERS 35 25 35 30 30 35
10. TOTAL 100 100 100 100 100 100
This report shall not be reproduced•except in full, without the written approval of the laboratory.
For quantitation purposes 1% is the concentration at which there is an uncertainty
These results apply to thesehis parlicularsamples/sample
o This report is not endorsed by NVLAP or any other U.S. Government Agency
.._. Traces= <1%
LAB DIRECTORISU RVISOR'S SIGNATURE
NYC-WTC 000094744
OCR can misread numbers and units. Confirm readings against the page image before using them.