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TRANSMISSION ELECTRON MICROSCOPY <br /> ANALYTICAL REPORT <br /> AHERA Analysis Method <br /> Contact: Bill Johnston Report No.: 072661 <br /> Address: Shaw Environmental R Infrastructure <br /> 2880 Zanker Road,Suite 101 Date: Oct-19-00 <br /> San Jose,CA 95134 Date Received: <br /> Oct-06-08 <br /> Job Site i Forward Land Fill <br /> No. Not listed on CoC Total Samples Analyzed: 5 <br /> CLIENT SAMPLE # � 1 � SAMPLE LOCATION <br /> Laboratory Sample# 1199-00007-001 <br /> AIR FILTER DATA AIR PUMP DATA <br /> Type MCE 0.45um Time(min) 480 <br /> Diameter(mm) 25 Flow Rate(Ipm) <br /> Area(sq mm) 385 Volume(liters) 956.6 <br /> CALCULATED ASBESTOS <br /> IDENTIFIED STRUCTURES STRUCTURE CONCENTRATION <br /> ASBESTOS I OTHER Per CC Air Per sg mm <br /> CHRYS. I AMPH. AMB1G. I NON-ASB. L <5um I >5um TOTAL Filter <br /> ND I N ND 1=] < 0.0011 < 0.00 11 <br /> COMMENTS <br /> No Asbestos Detected FILTER LOADING: MODERATE <br /> SAED PHOTO ID#'s. <br /> TEM/ANALYTICAL PARAMETERS <br /> Magnitication: 18'000X ANALYTICAL SENSITIVITY <br /> Grid Openings Scanned 40 Structures/sq mm 2.7 <br /> Grid Opening Area(sq.mm.) 0.0094 Structures/cc <br /> 0.0011 <br /> Scan Area(sq.mm.) 038 <br /> NOTATION KEY <br /> Chrys.-Chrysotile Asbestos ND-None Detected <br /> Amph. -Amphibole Asbestos 1 um= I micron=0-001 nun ANALYST SIGNATURE <br /> Ambig.-Ambiguous ID 1 nun= I millimeter <br /> Non-Asb. -Non-Asbestos I cc= I cubic centimeter <br /> I sq-min= I square millimeter LAB QC REVIEWER SIGNATURE <br /> ASBESTOS TEM LABORATORIES,INC. 630 BANCROFT WAY,BERKELEY, CA 94710 (510)704-8930 <br /> www.asbestostemlabs.com With Of in Reno, NV(775)359-3377 <br />