NYC 9/11 Public Portal Document
AIRTEK Date: 11/28/01 Proj Num: 01-1212
ENVIRONMENTAL Page: 42
AIR SAMPLING RESULTS
CORP Code: FV
--Types of Project-- Address:LIONS HEAD 110
DEVELOPEMENT LLC
110 CHURCH STREET
State: Zip:
Date Analyzed: 11/29/01
Sample -1128-13 FV -1128-14 FV -1128-15 FV -1128-16 FV -1128-17
,ocation 'WA,1ST FL. IWA,2ND FL. IWA,2ND FL. IWA,3RD FL jj,CLEAN RM
I ST ELEVATOR ORTH CENTER E.SIDE OF FL. STAIRCASE ADJ PERSON. DECON
ANK SIDE OF FLOOR TO DOOR ENT. 50 MURRAY ST.
ENTRANCE
I _______
ctivity )URING ABATEMENT DURING ABATEMENT )URING ABATEMENT )URING ABATEMENT DURING ABATEMENT
Personal - -
vg Flow 7.0 7.0 7.0 7.0 7.0
al Date 1/28/01 11/28/01 11/28/01 11/28/01 11/28/01
rime On 0:42A 10:45A 10:47A 11:00A 02:OOP
rime Off 2:12P 02:15P 02:17P 02:20P 05:30P
of Time 10 min 210 min 210 min 200 min 210 min
of Vol L470 ltr 1470 ltr 1470 ltr 1400 ltr 1470 ltr
I V Cnt
Fibr
Per Fld .36 1.05 .36 TOlD .17
Fibr Cnt
Fibr
Per CC .0120 0.0350 0.0120 TOlD 0.0057
omments
ANALYSIS: NIOSH 7400 METHOD, A RULES - NIKON LABOPHOT - PCM
Authorized Signature
~ II
L
NYC-WTC 000098177
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