Table 2A
Asbestos Microvac (ASTM 5575)
Phase 3
New York City Law Department
100 Church Street
New York
* Sample ID ; ZD032203MV2001 ZD032203MV2002 ZD032203MV2003 ZD032203MVFB01
Lab Sample ID : 1 2 3 4
Sample Date : 3/22/2003 3/22/2003 3/22/2003 3/22/2003
* Sample Type : Geometric Microvac Microvac Microvac Microvac
Floor: Mean 20 20 20 20
Surface Type: Supply air duct Supply air duct Return air duct Blank
Center of south South west side of South west side of
Location; 20th floor 20th floor 20th floor Blank
CONSTITUENTS
ASBESTOS (structures/cm^) 134 <267 <267 <267 N/A
* Post Cleaning Target = <10, [ililil str/crrf
(structures per square centimeter) individual
sample and geometric mean of <1,000
str/cm^
o
K
I
o
o
o
I
o
to
cn
cn
TRC
Customer-Focused Solutions
NYC-WTC_000174518
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000174518Source: NYC Law Department, mirrored locally