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REPORT of "SOILTEST" PRECISION TANK TEST 1^ MAR 1988 <br />------------------------------------------- <br />ENVIROM ENTAL HEALTH <br />FERMIT/SERVICES <br />Customer: Amador Stage Lines I Date: 3/7/88 <br />Address: Lincoln @ French Camp City: Stockton <br />Product Type: Diesel 42 Tank Gallons: 10050 Tank #: ASL -3 <br />, <br />Test Results - 60 Minute Temperature Comparison <br />Starting Time For Temperature Check <br />9:15 - Completion <br />Time 10:15 <br />1. <br />Weighted Temperature - Finish ...................... <br />= 64.8768 <br />2. <br />Weighted Temperature - Start ....................... <br />----------- <br />= 64:8780 <br />3. <br />Weighted Temperature Change 2 from 1 <br />9 P 9 ( ).............. <br />= -.0012 <br />4. <br />Volume Change for Each Degree of <br />Temperature Change <br />= 4.554 <br />5. <br />V'lume Change Due To Temperature <br />�. Field ReT&I-t, UDI. -I,J <br />(3 x 4)............ <br />) <br />----------- <br />= -.005/-.035 <br />----------- <br />Test Results - 50 Minute Volume Comparison <br />Starting Time For Volume..... Check 9:15 - Completion Time 10:15 <br />6. Volume of Product Added (-) or Removed (+) During the test <br />to Return "Test Level Indicator" to Starting Point = -.024 <br />7. Net Gain or Loss .................................... <br />Change sign line 5 and add to line 6 mathmatically.. _ +.011 <br />Therefore, since the tested tank had a loss/gain of .+.011 gallons <br />per hour, during the time period and on the date above discribed, it <br />DOES/DOES NOT meet the NFPA criterion for tank tightness. <br />8. Comments: Tanks ASL -1, ASL -2, ASL -3 are plumbed together, testes <br />--------------------------------------------------------- <br />as one tank, temperature checked on all tanks, volume on ASL-1. <br />-------------------------------------------------------------------- <br />All of the information used to determine the above results is true <br />and accurate to the best of my knowledge and has been developed by <br />using methods and procedures of the 'SOILTEST Tank `Tegrity Tes er' <br />Certified Technician ('� F <br />