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JUL 15 1 <br /> DATA SHEET <br /> ref . #910522 <br /> location : tank #865-G1U1 , Site 500 . <br /> tank # e Comments i <br /> $( --C> 0 ; <br /> construction <br /> mater i al i <br /> single/double 1 t <br /> ".)a <br /> Si NGr✓� ' <br /> i <br /> 2nd level test : NQ <br /> low level <br /> leak rate s <br /> i <br /> i ® i <br /> groundwater? 20 + e <br /> how known? rn e m <br /> test time t 1 e <br /> 2 . 23 1 i <br /> NOTE: A two level test is not required if groundwater level <br /> is identified by actual observation , and is found to be below the <br /> tank: bottom. Minimum test time is two hours. ( Required by the <br /> certification protocol ) . All test data acquired and recorded by <br /> computer . <br /> PIPE TESTS <br /> i i Comments <br /> product <br /> i <br /> type sys t i <br /> pipe matt i i <br /> i <br /> i <br /> test press . <br /> duration i o <br /> leak rate <br /> pass/fail i s _� <br /> technician signature <br /> 3/91 <br />