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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& Infrastructure <br /> 2880 Zanker Road,Suite 101 Date: Oct 19 00 <br /> San Jose.CA 95134 Date Received: Oct-06-08 <br /> Job Site! Forward Land Fill <br /> No. Not listed on CoC Total Samples Analyzed: 5 <br /> CLIENT SAMPLE# �— 3 —� SAMPLE LOCATION <br /> Laboratory Sample# 1199-00007-003 <br /> AIR FILTER DATA AIR PUMP DATA <br /> Type MCE 0.45um Time(min) 480 <br /> Diameter(mm) 75 Flow Rate(Ipm) <br /> Area(sq mm) 385 Volume(liters) 950.6 <br /> CALCULATED ASBESTOS <br /> ENTIFIED STRUCTURES STRUCTURE CONCENTRATION <br /> ASBESTOS OTHER Per CC Air Per sa mm <br /> CHRYS. AMPH. AMBIG. I NON-ASB. <Sum I >5unl TOTAL Filter <br /> ND ND ND 9 < 0.0011 < 0.0 0 11 <br /> COMMENTS <br /> No Asbestos Detected FILTER LOADING: MODERATE <br /> SAED PHOTO ID##'s. <br /> TEM /ANALYTICAL PARAMETERS <br /> Magnification: 18,000`C ANALYTICAL SENSITIVITY <br /> Grid Openings Scanned 40 Structures/sq mm 2.7 <br /> Grid Opening Area(sq.mm.) 0.0094 Structuresicc 00011 <br /> Scan Area(sq.inm.) 0-38 <br /> NOTATION KEY <br /> Chrys. -Chrysotile Asbestos ND-None Detected <br /> Amph.-Amphibole Asbestos I um= I micron=0.001 min ANALYST SIGNATURE <br /> Ambig.-Ambiguous I D I min= 1 millimeter <br /> Non-Asb. -Non-Asbestos I cc= I cubic centimeter <br /> I sq.mm= 1 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 Offices in Reno, NV(775)359-3377 <br />