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� � H <br />m <br />H <br />� H N <br />K � n <br />H 7� <br />O m O <br />'b N KJ <br />y M <br />��� <br />�' o <br />°z n o <br />�roR <br />M <br />t� y <br />H H <br />O N <br />nou~i <br />�L°va <br />O N <br />���� <br />0 <br />_ "d <br />Fuhlic Utility Distrlct No, 1 <br />of Snohomish County <br />Everett, Hashington 98201 <br />�i:_�� �_��, ,_. 1'�� d-'i11.!��:• f-�3;i�ll'�J lJ�.).7� <br />7.0 uIL CONTAINMENT SYSTEH (Conttnued> <br />C. GEOMEMBRANE <br />7echnttal Spec'flcatton No. 1310 <br />Fe6ruary 7, 1990 <br />Page 35 of lE4 <br />Geomembrane shali be NOPE and shall meet the Pullowtng <br />requireme�ts: <br />1. Reclatmed polymer shall not be added to the restn. <br />Hoxever, the use of polymer recycled during the <br />manufacturl�g process may be permttted 1P done wlth <br />appropriate cleanlines5 and tf recycled polymer does <br />not exceed two (2) percent by wetght. <br />2 <br />Processing atds, antl-oxidants and other addttives <br />other than carbon btack shall not exceed a com6lned <br />maxlmum total of 1X by xefght. <br />Total canbined percentage of processing a1ds, <br />antt-oxidants, car6on black and other additives shail <br />be less than 3x hy weight of finlshed geomembrane. <br />4. Matertals shail be produced 1n the United States. <br />Hotes, p�nhales, bubbles, b115ters, gels or undispersed <br />restns and undispersed carbon black in the geomembrane <br />w111 not be allowed. Contaminatlon by forelgn matter <br />xill not be aliowed. N1cks and tuts on roll edges w111 <br />not be allcwed. <br />5. Geomembrane shall be supplied fn rolls. Folding xill <br />not 6e permitted. Identify each roll wlth labels <br />lndicatln9: <br />a. Thickness <br />b. Length and wtdth <br />t, Manufacturer <br />d. Plant location <br />6. Geomembrane shall meat thu following speclflcattons: <br />TEST TEST DESIGNATIOH REQUIREMENT <br />Sheet Thickness �STM D 1593-81 40 m115 ±IOX <br />para. 8.1.3 wlth average 40 mfls <br />Ten511e Strength <br />at Braak <br />Modulus of Elastttlty <br />GB406C <br />ASTM D 638-84 <br />ASTt4 D 638-84 <br />p.�� .. . <br />�:�lw : <br />min. 160 ib. <br />per in. wtdth <br />m1n. 110,000 lb. <br />