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Upper Northern Portion of WMU FU-08 September 2009 <br /> Forward Landfill Project No. 021605.09 <br /> • TABLE 3 <br /> GEOMEMBRANE CONFORMANCE TESTING SUMMARY <br /> Sample Number <br /> SAMPLE NUMBER SPEC. 907221 902211 <br /> CARBON BLACK DISPERSION ASTM D-5596 Cat 1 or 2 1 1 <br /> CARBON BLACK CONTENT(%) ASTM D-4218 2-3 2.26 2.35 <br /> DENSITY(G/CM) ASTM D-1505 0.940-0.950 0.946 0.944 <br /> TENSILE STRENGTH @ YIELD(PPI) ASTM D638 126 min. 169 157 <br /> MD/TD <br /> TENSILE STRENGTH @ BREAK(PPI) ASTM D638 90 min. 183 143 <br /> ELONG.@ YIELD(%) ASTM D638 12 17 17 <br /> ELONG. aQ BREAK(%) ASTM D638 150 478 348 <br /> ASPERITY HEIGHT(MILS) GRI GM 15 20 29 29 <br /> THICKNESS(MILS) ASTM D-1593 60 ave,54 min 64,61 63,60 <br /> Pass/Fait PASS PASS <br /> 4.2.3 Geomembrane Installation <br /> 4.2.3.1 Geomembrane Deployment <br /> Surface Preparation <br /> Prior to installation of the HDPE, Vector's CQA Monitor inspected that the <br /> subgrade was prepared as specified by the project specifications and there was no <br /> change in surface condition that required repair work. <br /> Field Panel Identification <br /> Prior to geomembrane deployment, Vector's CQA Monitor and Comanco discussed <br /> and agreed to the identification code for each panel deployed. During the <br /> deployment, Vector's CQA Monitor verified that the installer marked the panels <br /> deployed and that each panel placed was marked with the manufacturer's roll <br /> number. <br /> • <br /> Vector Engineering, Inc.• 143E Spring Hill Drive•Grass Valley, CA 95945•(530)272-2448 <br /> -10- <br />