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Western Gravel E &P Waste Disposal Facility <br />October 2011 <br />CQA/QCP Page 6 of 19 <br />The liner manufacturer's quality assurance (MQA) and conformance testing requirements and test <br />frequencies are outlined in the following tables. <br />HDPE LINER MQA <br />GEOMEMBRANE PROPERTY <br />TEST METHOD <br />TEST FREQUENCY <br />Thickness <br />Smooth/Textured <br />ASTM <br />D5199/D5994 <br />Per roll <br />Asperity Height <br />GRI GM 12 <br />Every 2" d roll <br />Density <br />ASTM D792 or <br />D1505 <br />Every 200,000 lb. <br />Ultimate Tensile Strength <br />ASTM <br />D638/D6693 <br />Every 20,000 lb. <br />Break Stress <br />" <br />« <br />Yield Elongation <br />« <br />Break Elongation <br />« <br />Tear Resistance <br />ASTM D1004 <br />Every 45,000 lb. <br />Puncture Resistance <br />ASTM D4833 <br />Every 45,000 lb. <br />Stress Crack Resistance <br />ASTM D5397 <br />1 per 2 resin lots <br />Carbon Black Dispersion <br />ASTM D5596 <br />Every 45,000 lb. <br />Standard Oxidative Induction Time <br />ASTM D3895 <br />Every 200,000 lb. <br />High Pressure Oxidative Induction <br />Time <br />ASTM D5885 <br />Every 200,000 lb. <br />Oven Aging <br />ASTM D5721 <br />Per each formulation <br />UV Resistance <br />GRI GM 11 <br />Per each formulation <br />NWCC INC. <br />