Airborne asbestos monitoring report, 53 Park Place, Sept 2001

NYC-WTC 0001 20 1 06 - ATC Associates Ine NYC 9/11 Public Portal Document Client Name : Airtek Environmental Corp. CLient No. : 15495 Project Name : EM&CA/Lions Head Develop. Project No. : 15495-3041 Project Address: Lions Head Development 53 Park Place, NY Sample NO. Batch No. Analyzed by 282 283 6830 6830 6830 6830 6830 EE EE 30 6830 Work Area 53 Park P1/3-4 f100Is 53 Park P1/3-4 f1o0rs TTTTTTT floors floors floors floors floors floors floors floors сійй DorS oorg OoIS floors Park P1, f100rs Park PI floors Dark P1, floors P1/3-4 f1001:s Park P1/3-4 f1o0x's P1/3-4 F1o01s Park P1/3-4 f1001S Park P1/3-4 f100rs Air Samples Phase Contrast Microscopy (PCM) Results Sample Location Type Collect Total Date In/Out Location ISWA TUE- ISWA 3rd f1 room A living room NW ISHA 3rd f1 room living room ISWA 3rd f1 COOT bathroom ISWA 3rd f1, room C living room ISWA 3rd f1 room C bedroom ISWA 3rd f1 room kitchen ISWA f1. ISWA 3rd 3rd room living room kitchen ISWA room ISWA 3rd f1, 3Id fl, room bedroom Ioom E bathroom ISWA 3rd fl, ISWA 3rd f1, room E kitchen room E living room ISWA 3rd f1, ISWA 3rd f1, room Fkitchen room Fliving room ISWA 3xd f1, room F bedroom ISHA 3rd f1, room G living room ISWA 3rd f1, ISWA room G bedroom 3rd f1, Ioom G kitchen ISWA room H kitchen Final Final Final Final Final Final Final Final Final Final Final Final Final Pinal Final Pinal Final Final Pinal Final Final Final Final Final Final Final Final 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/22/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 12/12/01 .00 .00 15 Flow Total Rate volume Min. L/Min. Liters F/c.c. 130 15.00 15.00 1950 <0.003 130 1950 <0.003 130 15.00 130 15.00 1950 <0.003 1950 <0.003 130 15.00 1950<0.003 130 <0.003 130 1950 <0.003 130 1950 <0.003 128 1920 128 <0.003 128 1920 <0. 003 1920 <0.003 127 127 1905 <0.003 1905 128 1920 <0.003 003 128 1920 <0. 003 128 1920 003 130 1950 <0.003 130 1950 130 1950 <0.003 <0.003 130 130 1950 1950 0.003 <0.003 130 1950 130 1950 <0.003 1950 <0.003 <0.003 1950|<0.003 Results 15 .00 .00 un un .00 .00 00 3rd f1, ISWA 3rd f1,room H 1ivingroom ISWA 3rd fl, room H bedroom .00 8 15.00 1950 <0.003 1950 <0.003 LEGEND • OSWA - Outside Work Area ISWA - Inside Work Area Min. -Time in Minutes c.c. - Cubic Centimeter - Liters - 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 samples is 0.01 fibers/c.c. - For personal samples, PEL(OSHA) ís 0.1 fibers/c.c. Page ELAP No. : 10879 NVLAP NO. : 1187 Microscope #: NYC0643 Method : NIOSH 7400/A Rules Revision #3 Laboratory Director / Approved Signatory