Air sample lab report, World Trade Center, Oct 2001

NYC 9/11 Public Portal Document

6314676905 PEDNEAULT ASSOCIATES PAGE 03 10/17/2001 15:15

Prepizred Exclwively For: PEDNEAULTASSOCIATES, INC NYCDEP-Emergency Response & Tech Assmt. 1615 rnNTHAVSNUE. BOX205. BOHEMA. fJ Y. 11716 96-05 Horace Harding Expressway LAB NUMBER: 01100307 Corona , NY 11368 (718)595-46.50 PROJECT IP ; WORLD TRADE CENTER- 5 Boro Sampling

MR. M. FAWZY, DIRECTOR DATE RECEIVED RELEASE DATE REPORT DATE 10/15/01 10/17/01 _____________ 10/'. 7/01 COLLECT DATE: SAMPLE ID#; MATRIX: SAMPLE ORIGIN:

10/15/01 6:15 PM 01100307-003 AiR\GAS CENTAL PARK N, & LENOX, MANHATTAN

PARAMETER METHOD RESULT UMTS Acetic Acid DRAGER TUBE <5.0 ppm Add Test DRAGER TUBE <10.0 ppm Chromic Acid DRAGER TUBE <0.10 ppm Formic Acid DRAGER TUBE <1.0 ppm Hydrochloric Acid DRAGER TUBE <10.0 ppm Nitric Acid DRAGER TUBE <1.0 ppm Sulfuric Add DRAGER TUBE <5.0I ppm COLLECT DAT E: SAMPLE ID#: MATRIX: SAMPLE ORIGIN: 01100307-004 AIRXGAS BERRY ST. & NORTH 1llh ST, BRiTOKLYN 10/15/01 7:15 PM PARAMETER METHOD RESULT UNITS Acetic Acid DRAGER TUBE <5.0 ppm Chromic Acid DRAGER TUBE <0.10 ppm Acid Test DRAGER TUBE <10.0 ppm Formic Acid DRAGER TUBE <1.0 ppm Hydrochloric Acid DRAGER TUBE <10.0 ppm Nitric Acid DRAGER TUBE <1.0 ppm Sulfuric Acid DRAGER TUBE <5.0 ppm COLLECT DATE: Sample id#: MATRIX; SAMPLE ORIGIN: 01100307-005 AIR\GAS ATLANTIC AVE. & SMITH ST., BRCCKLYN 10/15/01 8:15 PM PARAMETEFl METHOD RESULT UNITS Acetic Acid DRAGER TUBE <5.0 ppm Acid Test DRAGER TUBE <10.0 ppm Chromic Acid DRAGER TUBE <0.10 ppm Formic Acid DRAGER TUBE <1,0 ppm Hydrochloric Acid DRAGER TUBE <10.0 ppm NitricAdd DRAGER TUBE <1.0 ppm Sulfuric Acid DRAGER TUBE <5.0 ppm

John Pedneault Page 2 of 3 Lab Director NYS ELAP #10224 MW13E #46075

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