NYC 9/11 Public Portal Document
AIRTEK Date; 11/21/01 Proj Num: 01-1212
ENVIRONMENTAL Page: 15
AIR SAMPLING RESULTS
CORP Code: FV
--Types of Project-- Address:LIONS HEAD 53
DEVELOPEMENT LLC
110 CHURCH STREET
State: Zip:
Date Analyzed: 12/01/01
Sample ry
-1121-07 FV -1121-08 FV -1121-09 FV -1121-10 FV -1121-11
Location ,WITHIN IWA,STAIRCASE IWA,2ND FLOOR IWA,2ND FLOOR IWA,WITHIN
LOFT. FROM TO BASEMENT ITHIN LOFT. Th XT TO LOFT. STAIR
NTRANCE 50 FROM ELEVATOR BANK CASE GROUND
URRAY ST. STAIRCASE FLOOR
ctivi.ty RE ABATEMENT PRE ABATEMENT PRE ABATEMENT PRE ABATEMENT PRE ABATEMENT
ersonal - -
vg Flow 7.0 7.0 7.0 7.0 6.0
al Date 1/21/01 11/21/01 11/21/01 11/21/01 11/21/01
tme On 10:32A 10:35A 10:38A 10:41A 12:50P
ime Off 12:32P 01:35P 01:38P 01:41P 04:50P
of Time 20 min 180 min 180 min 180 min 240 min
of Vol 40 ltr 1260 ltr 1260 ltr 1260 ltr 1440 ltr
V Cnt
Fibr
.395 1.66 .005 .395
er Fld .65
ibr Cnt
Fibr
Per CC 0.0379 0.0154 0.0646 0.0021 0.0135
omments
I ____ _________ _________ _________ _________ _________
ANALYSIS: NIOSH 7400 METHOD, A RULES - NIKON LABOPHOT - PCM
Authorized Signature
NYC-WTC 000098148
OCR can misread numbers and units. Confirm readings against the page image before using them.