Bulk sample analysis report, 222 Broadway, June 2002

NYC-WTC_000105939 KAM CONSULTANTS 35-46 36th Street Long island City REPORT OF AIR MONITORING , a MN wi: (Ne et (PHASE CONTRAST MICROSCOPY ANALYSIS OF AIR FILTERS) * Fax: (708) 729-1876 CLIENT: GPS Environmental Consultants, Inc. DATE: 06/19/02 PROJECT: MERRILL LYNCH ADNDORESS: 222 Broadway, New York, NY 16th Floor - Roof C Setback Claan Up ras: | Time FLOW | FLOW } SAMPLE } FIBERS | FIBERS in | our BEF. | AFTER | VOLUME PER PER REMARKS LAB ID& om) | (pm) (tars) FIELD c¢c warp wat is is 1a00 <O056) <0 Pou Abatomant Pr a (S82 ¢ 17:32 8 bi 1 1800 <2095) <.01 Post Abataman! A620520P-02 i 15.93 | 17:33 48 5 1800 <0.085] <0.01 Past Abatement An2asz0P-03— ff : nan u 34 f 17:4 1§ 46 1615 6.070, <0.01 Past Abstement AVZOS20P-04 ! 5:35 | 1735 | 1S 15 1615 <0.055] <0.01 Post Abatamerst #020820P-05 _} Entrance East side 15:37 | 17:36 16 18 1845 <0.055] «<0.01 Pos! Abatement 4£60208202-08 Nesth Side 15:38 | iv3e] 1S 3 1615 <G055| <061 Post Abatamert ADZSAOP-07 West Side 1540 | ir40 [ 45 1S 1860 ddso]” <0.01 Pos! Abatement ag2os2cr-c0 South Side 15:41 | 47:41 %$ 15 $806 <0.085} <0.01 Posi Abatement Aoz0S2uP-0a 1SA2 J 17.42 1§ 15 £800 <0.05: <0.0t Posi Abatemant AG20520F -10 «0.05: ANZGS20P-14 <D.055) A020820P-12 TYPE OF RESPIRATORS: 1= HALF FACE, 2= PAPR, 3 = TYPE C, 4 = OTHER (SPECIFY): TYPE OF WORK: 1= BLOG DECON, 2 = PLASTICIZING, 3 = GROSS REMOVAL, 4 = GLOVEBAG, 5 = CLEANING, 6 = ENCAPSULATION, 7 = BAGOUT, 8 = OTHER (SPECIFY): SAMPLING TECHNICIAN: Bitton L. (Ctient) DATE RECEIVED: 05/20/02 ROTAMETER: DATE OF ANALYSIS: 05/20/02 rf DATE OF REPORT: 05/21/02 —_- Analyst: Lab Manager: se i Yailabandi : David Chen The sampies listed shave are sna! by Phase Contrast tdicrescony (PCM) as per NIOSH 7400 Method -isgue 3. The defection limit of thie method is 7 fibers pet squaze ov ger filter area. KAS CONSULTANTS shell not be hable for evformation arising from samples thal are not in lis QA and QC progvam. The resuils relate only to the tems calityated of tested. The cettificate of repert shall not be reproduced without appravat of the laboratory. The rapett musi not be weed by the client 1s dim endorsement by NVLAP or any agency of he U.S. Gouamment. ANYS-DOH ELAP #14273 AlttA 8 100269 JUN-19-2082 12:42 MERRILL LYNCH P.14/16 NYC 9/11 Public Portal Document