NYC 9/11 Public Portal Document
0
AIRTEK Date: 12/05/01 Proj Num: 01-1212
ENVIRONMENTAL Page: 75
AIR SAMPLING RESULTS
CORP Code: FV
--Types of Project-- Address:LIONS HEAD
110 DEVELOPEMENT LLC
110 CHURCH STREET
State: Zip:
Date Analyzed: 12/08/01
Sample V -1205-07 FV -1205-08 FV -1205-09 FV -1205-10 FV -1205-11
Location IWA,16TH FL. IWA,15TH FL. DJ.CLEAN RN OWA,15FT. OWA,25FT.
LATER SIDE CENTER SIDE PERSON. DECON EAST FROM 50 JEST FROM 50
F THE FLOOR OF THE FLOOR 50 MURRAY ST. 4UBRAY ST. Y ST.
ENTRANCE ENT. 11TH FL. ENT. 1ST FL.
ctivity RE ABATEMENT PRE ABATEMENT PRE ABATEMENT PRE ABATEMENT PRE ABATEMENT
I ersonal
vg Flow 7.0 7.0 7.0 7.0 7.0
al Date 12/05/01 12/05/01 12/05/01 12/05/01 12/05/01
I ime On 07:46A 07:49A 11:20A 11:21A 11:22A
rime Off 11:46A 11:49A 03:OOP 03:01P 03:02P
of Time 40 min 240 min 220 min 220 min 220 min
of Vol L680 ltr 1680 ltr 1540 ltr 1540 ltr 1540 ltr
V Cnt
Fibr
er Fld •165 .375 .20 .005 .01
ibr Cnt
Fibr
Per CC 0.0048 0.0109 0.0064 < 0.0018 0.0018
omments
ANALYSIS: NIOSH 7400
Authorized Signature
I
I
1
NYC-WTC 000098215
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