NYC 9/11 Public Portal Document
AIRTEK
ENVIRONMENTAL
CORP
--Iypes of Project--
Date: 12/03/01
AIR SAMPLING RESULTS
Address: LIONS HEAD
DEVELOPEMENT LLC
53 PARK PLACE
state:
Proj Num: 01-1213
Page
6
ode: I
Zip:
Sample
IL -1203-18
Location OWA, 10TH FL.
ON THE
CORRIDOR BY
ROOM #10H
Activity DURING ABATEMENT
Personal
Avg Flow
7.0
Cal Date 12/03/01
Time On
04:22P
Time Off 08:02P
Fot Time 220 min
Tot Vol
1540 Itr
AV Cnt
Fibr
Per Fld
.225
Fibr Cnt
Fibr
Per CC 0.0072
Comments
IL -1203-
IL -1203-
IL -1203-
Date Analyzed: 12/05/01
IL -1203-
0.0
12/03/01
0.0
12/03/01
0.0
0.0
12/03/01
12/03/01
ANALYSIS: NIOSH 7400 METHOD, A RULES - NIKON LABOPHOT - PCM
Authorized Signature
NYC-WTC_000119959
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000119959Source: NYC Law Department, mirrored locally