Bulk sample analysis report, 222 Broadway, June 2002

NYC-WTC_000105937 KAM CONSULIANES 35-40 Heth Street Long istand City REPORT OF AIR MONITORING a asl ; rca (PHASE CONTRAST MICROSCOPY ANALYSIS OF AIR FILTERS) Fax: (740) 729-1006 CLIENT: GPS Environmental Consultants, inc. DATE: 05/19/02 PROJECT: MERRILL LYNCH ADDRESS: 222 Broatiway, Naw York, NY 86th - Floor - Raof A Setback Clean Up CUENT SAMPLE De Teme | vig | FLOW] FLOW | SAMPLE | FIBERS | FIBERS iw | our | SEF. | AFTER | voLume | PER PER REMARKS LAB (Da (lpm) | fipm) titers) FIFLD cc LOCATION Zoax ewana 16-01 | WA-Raof North Sida 15.24 | 07:24 1$ 1s 1806 0085] <0.01 Post Absterrant A020$201.-01 WA-Rool Sant Side 1575 | 17:25] 15 1s 1800 acéal <o0% Post Abatement AQ205201.02 1GA-G2 164-03 IKYA-Rood Center YS:26 | 17:27 18 ts 1895 0.035} <0! Post Avatemant A020$201.-03 16A-04 HWVA-Roof West Side 1§:27 | 17:28 45 45 1895 0.110) <C oF Past Abatement AD208201.-04 Pres 6A45 RAtA-Root Sauth Side 18:20 [ 17.297 45 15 1895 0.055) <i Post Abatemani re ee || 160-05 East Side 530 | 17307 «45 5 1800 <0.055/ <0.61 Post Abatement ee | 1SA-GT forth Side 15.39 | 1734 45 15 1860 *6.055] <O01 Post Abstement A0nS20-07 Ff West S 16A-08 Sido 18:33 | 17-33 4§ 1S 1800 <0.055] <0.04 Post Abatement AONSI-G8 fi 1TCA09 = [OWA -By Entrance Souths Side 15.34 | 17:% 1S 1S 1806 <U.055] <0.01 Povt Abatement [email protected] WAS 7 7:34 1S 8 1400 <O0.05S! <0.01 Post Abatement A020$201-10 ! <0.055 A0205201-11 3 H g 2 <0.055) A0208200-12 SEEEREGGEEE SAMPLING TECHNICIAN. Hector ROTAMETER: Analyst: TYPE OF RESPIRATORS: 1= HALF FACE, 2=PAPR, 3= TYPEC, 4= OTHER (SPECIFY}: TVPE OF WORK: 1= BLOG DECON, 2 = PLASTICIZING, 3= GROSS REMOVAL, 4 = GLOVEBAG, 5 = CLEANING, 6 = ENCAPSULATION, 7 = BAGOUT, 8 = OTHER (SPECIFY); M. (Client) DATE RECEIVED: 06/2002 DATE OF ANALYSIS: 05/20/02 ‘ DATE OF REPORT: 05/21/02 . Cy Lab Manager: (__{ an ae Gopicngra Yellabandi David Chen : The sainpies listed above are by Phase Contsasi Microscopy (PCM) as per NIOSH 7400 Method «Issue 3, Tha detection limit of this method is 7 fibers per square mm per files aren, KAM CONSULTANTS shall act be Habe for Information atising fam samples that are not in ts QA and OC prograrn. The results relate only to the tems The repost rust not be used ty the client NYS-BOH ELAP #34273 Alita @ 100269 calibrated or tested. The oxrtificate of report shall not be fepoduced without approval of the laboratory. fo claim endorsement by NVLAP or any agency of the U.S. Government. JUN-19-28@2 12:44 MERRILL LYNCH P.12/16 NYC 9/11 Public Portal Document