Laserfiche WebLink
WALTON <br />ENGINEERING, INC. <br />Quik Stop Market #135 <br />address: 1580 W. Main Street <br />city, State Ripon, CA 95366 <br />Test Data: December 14, 2007 <br />TANK DATA <br />Tank # <br />2 <br />Tank Product <br />Gasoline - 91 <br />Tank Size (nches/gallons] <br />100.00 <br />10000 <br />Product [inches /gallons] <br />34.96 <br />3456 <br />Ullage [inches/ gallons] <br />65.04 <br />6544 <br />Water in Tank [inches/ gallons] <br />1.13 <br />19 <br />Tank Bottom Fm Grade [inches 140.00 <br />GROUND WATER DEPTH <br />Ground Water From Grade [ N/A " <br />Method Determined <br />Location <br />PRESSURE SENSOR CALCULATION <br />PSI (1) 34.96 (" product) X 0.026 (Weight product) = 0.909 <br />PSI (2) 1.13 (" water) X .036 (Water weight) = 0.041 <br />PSI (3) 0.909 PSI (1) + 0.041 PSI(2) = 0.95 (Positive head <br />PSI (4) 0 (" water outside) X .036 (Water weight) = 0 <br />PSI (5) 0.95 PSI (3) - 0 PSI (4) = 0.95 <br />PSI (6) Add 0.5 PSI <br />PSI (7) 0.95 PSI (5) + 0.5 PSI ( 6) = 1.45 (Test pressure) <br />TEST EVALUATION <br />ACOUSTICAL TEST RESULTS <br />PASS <br />0 2006 Walton Engineering, Inc. <br />TANK TESTING PSZ- <br />iFacility: <br />DATA SHEET <br />Test Equipment used: EZY 3 Locator Plus <br />Test Method By: - Manufacturer <br />Tank Manufacturer. Xerxes <br />Ta t -m --w ial Double Wall Fiberglass <br />VACUUM <br />Blower Started <br />Test Pressure Reached <br />Blower Stopped <br />Test Began <br />Test Ended <br />Time <br />11:03 AM <br />11:30 AM <br />11:30 AM <br />11:30 AM <br />11:40 AM <br />Pressure <br />0.0000 <br />1.8010 <br />1.7970 <br />1.7930 <br />1.7880 <br />COMMENT ON TEST EVALUATION <br />