NYC 9/11 Public Portal Document
02/20/2002 09:11 FAX ( I033
DEC. 4. 2001 11=37AM ~~ N0.193 P.6/?
ENVIRONMENTAL CONSULTANTS, INC.
200 Park Avenue South, Sulfa 1106, New York, New York 10003
Phone, (212) 4208118 Fay (212) 420.6092
The Ranalseance Pra*act No.: 012228
0 0 INs nia Resldentllll Group Ina ELAP Lab Oode: 110N AnaW Ahbom Partioulalas
100 John Street
Now York, NY 10038 NIOSH endAIMA tap Cade: 100273 Data Collected: 12131300
NVLAP Lab cadet 101983 Date Ra tvaa 12131200
Anslysed: • 12/41200
Site:
Summary of Analytical
SAMPLE g LOCATION I DESCRIPTION VOLUME CONOENTRATION
LAB9
(mgim3)
01 Ambient! Lobby! South Weil in Lobby! Near Mel 387.8 0.18
1203 l"m
02 ArnbfBnt!16th.Floor!Wert Wsil In Conridor! Near 390 0.13
1204 Apartment e. _ PiI
03 Ambient/ 24th Flood South Wall in Corridor! Near 382.5
1208 0.16
Apartment _;Pit _.
04 .M!i. ptI..34ThHcor18outh Wail in Co~ Near 384
1 _ PII._._._._._._
05 Ambient/ Lobby! North east in Corridor/ Near 360 0.22
1207 Painting
08 Ambient! 16th Floor! East Wall Near Apartment
1208 E PII
360 0.31
07 Ambient! 24th FloodEast Wall New Apartment 360
1209 8._.Pii ._ 0.14
Sample Anal nor itma ection. Wfl Is u. mgi air volume .
Analytical t aIanea
Methx Se+le Prep on and Agtattrsla
AN samples Were prepared and anaMrsd lA accordance wilts the National Institute of
Oooupegnel qty and Hearth (N10811) Metal 0800 ow76t84.
1
Denver A-00005, with resolution at 0.01 ms.
Ou vi~M — a
hlui
LabMatary Dine+tor
OSHA Pa,mbsibra oawe Umi (PEt-) for I , Nuisance Dust is 8 mgfi13
Pagel of 2
3-3
NYC-WTC 000123830
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