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15. TANK TO TEST <br />r <br />Iden by pos' 'on <br />Aec&r <br />t <br />Brand and Grade <br />17. FILL -UP FOR TEST <br />nYY. YOi IaY. ON JlIC01 Pr <br />Vmy <br />15a. BRIEF DIAGRAM OF TANK FIELD 1 16. CAPACITY <br />Stitt Water Bottom AK <br />before Fill -up in. a in. <br />to ii" Gall hs Tank Diameter <br />Nominal Capacity Il <br />e, beo <br />Gallons <br />By most accurate <br />capacity chart available <br />Gallons <br />18. SPECIAL CONDITIONS AND PROCEDURES TO TEST THIS TANK ❑ Water in tank ❑ Linitis) being tested with LVLLT <br />Sae manual sections applicable. Check below and record procedure in log (27). ❑ High water table in tank excavation <br />the maximum allowable teat pressure for all tests. 19. TANK MEASUREMENTS FOR <br />Four pound rule does not apply to doubiewalled tanks. <br />TSTT ASSEMBLY 9 % <br />Complete section below: <br />1. Is four pound rule required? <br />2. Height to 12' mark from grade <br />3. Pressure at bottom of tank <br />4. Pressure at top of tank <br />of burial <br />dia. <br />table to tank bottom <br />NOTES: <br />The above calculations are to be used for dry soil conditions to <br />establish a positive pressure advantage, or when using the four pound <br />rule to compensate for the presence of subsurface water in the tank <br />area <br />Refer to N.F.P.A. 34 Sections 2.3.2.4 and 2.7.2 and the tank <br />manufacturer regarding allowable system test pressure& <br />Ej <br />Bottom of tank to grade' ............................ in. <br />Add 3o"for "T'probe easy ........................... 30 in. <br />Total tubing to assemble — approximate ............. in. <br />20. EXTENSION HOSE SETTING <br />Tank top to grade' ............................ <br />Extend hoes on suction tube 6" or more <br />below tank top ................................ <br />Fillpipe <br />grade. It <br />WITH THERMAL USE <br />PN5039 (Blue Box) <br />22. Thermal -Sensor reading after circulation <br />23. Digits per °F in range of expected change <br />in. <br />J[ei0 <br />Uwe at lest <br />From <br />(((❑ Station Chart <br />Tank Manufacturers Chart <br />Company Engineering Data <br />❑ Charts supplied with Tank Tester <br />❑ Other <br />Total Gallons <br />ea. Reading <br />Inventory in Tank Y�- <br />Water Bottom <br />Top off equipment <br />Total Quantity <br />21. VAPOR RECOVERY SYSTEM ❑ stage t Xstage it <br />24b. COEFFICIENT OF EXPANSION <br />RECIPROCAL METHOD <br />Typeof Product ........................................ <br />Hydrometer Employed .................................. H <br />Temperature in Tank� <br />Atter Circulation........................................� "^''6F <br />in. <br />Temperature of Sample ................................. - °F <br />Difference (+/-) ......................................... <br />Observed A.P.I. Gravity ..........................)....... X <br />003 <br />digits Reciproca Page ff <br />°F <br />Between 91, <br />Total quantity in Reciprocal Volume change in <br />digits full tank (17) this tank per °F <br />Transfer to Line 268. <br />24a. IF USING THERMAL SENSOR DTS-2000 <br />OR QC -2000 WHICH READ 1000 DIGITS <br />PER OF TRANSFER 1000 TO LINE 26, <br />DIGITS PER OF IN TEST RANGE. <br />24c. FOR TESTING WITH WATER M Table C & D <br />Water Temperature after Circulation <br />Table C from Thermal Sensor .......................... <br />Coefficient of Water <br />TableD ................................................ _ <br />Added Surfactant? ❑ Yes ❑ No Transfer COE to Una <br />0 <br />C <br />25. (a) <br />x (b) <br />_ (c) <br />gallons <br />Total quantity in <br />fulltank 7) <br />Coefficient of expansion for <br />Involved_ ploduct <br />Volume change in this tank <br />per °F <br />_ <br />MO?This <br />26.. (a) <br />_ � \ <br />Is <br />... Volume change per °F (25 or 24b) _ <br />... .... <br />...,. Digits per°F in tM ... _ -... <br />_.. Volume change per digit - .. <br />her. _-'4-_-' <br />' <br />- .. <br />Rance (23 or 24a) <br />Compute to 4 decimal places. .. <br />factor tat . . <br />