NYC-WTC_000187533

NYC 9/11 Public Portal Document

ENVIRO-PROBE, INC 2917 SRUCKNER BOULEVARD BRONX, N.Y. 10461 (718IW3-O045 CLIENT: RSverpoInt, too. FILE #'.23401 4ob#d®1iri 7H»WeAye„SwNe100 NYSELAP #; 10838 New Rbcheiie, MV. lOSOl-iew AIHA-PAT#; 102503

PROJECT LOCATION; WTC, Various Locations CONTAMINANT INVESTIGATED: Ffbars Airborne ABATEMENT CONTRACTOR: DATE MONITORED; 1/4/92 Samples collected by: Client

METHOD OF ABATEMENT: (IGGUTWNWEMT 0 GLOVE BAG «TBNT 0 OTHER NATURE OF TEST: 0 PRE-TEST (IIXJRINQ preparation 0 DURING ASBESTOS REMOVAL 0 DURING CLEANP-UP (JAFTER FINAL CLEAN-UP 0 AIR-TEST <)OSHA 0 AGGRESSIVE {JNON-ACGRESSIVE

OTHERS: METHOD: NIOSH 7400, ISSUE 2-8/15/94 VOLUME OF AIR RESULTS RESULTS DETECTION SAMPLING LOCATION SAMPLED (LITERS) FIBER/FIELD FIBERS/CC SAMPLE# UWT FIB/CC Park Waca/Church 01-01/04/02 Park Place/Greerwich 02-01/04/02 875 <Q.O7 <LOO 0.005 03-01/04/02 STS 0J« 0.006 <• 0.006 MkmayiCNufOi fltirrayiGreeiwich 04-01/04/02 OSS <9.07 <U0O' 0.908 •uKon/Chbrch 05-01/04/02 960 <0.07 <LOO 0.005 torthai<Wafr»n 06-01/04/02 0<i <0.07 <LOD O.O0S West Stfeet/Warren 07-01/04/02 543.5 <0.07 <LOD 0.005 Gateway Plata 08-01/04/02 ^.3 <0.07 0.005 South End/Albany 09-01/04/02 860.3 <0.07. 0.005 WestSUeeVAIbany 10-01/(Wp2 661.5 <0.07, <LOO OXIOS o Rector PI. by Park 11-01/04/02 <LDD 0.0<» H I 3(0 Pt /South Ead 12-01/04/02 Oil/-hi MS <0.07 ' <WD naassaBSBiMM^^ 0.<»S METHOD: M03H 7400, Rufe A (PCM) S “DDL - Below Dot.clablo Levels o aJ^” o -“These results apply fe these parllculer samples o 1,0.0, « 0.07 Rbers/PieW «0 Fibers/mm2 LabSvpor/jtor's Slpnaiufo Io o LO on CO O

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NYC-WTC_000187533