Airborne asbestos monitoring report, 53 Park Place, Sept 2001

NYC-WTC_000120104 HHH Eee Ee HE Eee Re He HE HH HE HE EE ATC Associates Inc. 104 E. 25th St., 10th Floor, Naw es 10010-2917 (212) 383-8280 Fax (21 a fe 8306 lient Name : nvyironmental Corp. Page : 2 Lient No. : ELAP No. : 10879 Air 1 roject Name : EM& cx/ttons Head Develop. NVLAP No. : 1187 roject No. : 1 a Microscope #: NYC0643 roject Address: ead Development Method : NIOSH 7400/A Rules Place, NY Revision #3 Sample| Batch /Analyzed Sample Location Type Collect|Total| Plow |Total Results No. by Date Time Rate |Volume Work Area In/Out Location Min. |L/Min.|/Liters! F/ce.c. 6829 EE 53 Park P1/4-5 floors OSWA {4th f1, by exit A Final 12/12/01} 135 {15.00 2025}«<0,002 6829 EE 53 Park P1/4-5 floors OSWA j4th £1, by exit B Pinal 12/12/01] 135 |15.00 2025}<0.002 6829 EB 53 Park P1/4-5 floors OSWA [4th £1, corridor NW Pinal 12/12/01| 135 415.00 2025)<0.002 6829 RE 53 Park P1/4-5 floors OSWA |4th £1, corridor SE Final 12/12/01] 135 |15.00 20251<0.002 6829 EE S3 Park P1/4-5 floors ISWA [4th £1, room I living room Final 12/12/01] 130 [15.00 1950}<0.003 6829 EE 53 Park P1/4-5 floors ISWA |4th £1, room I kitchen Final 12/12/01] 130 [15.90 1950} <0.003 6829 BE 53 Park P1/4-5 floors ISWA |4th £1, room I bathroom Final 12/12/01] 130 |15.00 1950] <0.003 6829 EE 53 Park P1/4-5 floors ISWA {4th fl, room J living room Final 12/12/01] 130 |15.00 1950]<0.003 LEGEND * OSWA - Outside Work Area ISWA - Inside Work Area Min. - Time in Minutes cc. + Cubic Centimeter L + Liters F ~ Fibers PEL - Permissible Exposure Limit **Results are in actual Fibers/c.c. or as limit of quantitation whichever is higher. Note - Action criteria for area sampies is 0.01 fibers/c.c. - For personal samples, PEL(OSHA) is 0.1 fibers/c.c. Me Laboratory Director / Approved Signatory NYC 9/11 Public Portal Document