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%V14 1.w <br />CAPACITY 12000 g PRECISION UNDERGROUND TANK TESTING RESULTS Patent Fending <br />TANK # Unleaded PAGE 5 <br />STAT * 4409 TEST PROCEDURES <br />TEST DATE: 06/26/91 Copyright 1985 <br />NDE TECHNOLOGY, INC. PROPRIETARY <br />COMPUTERIZED PRINTOUT OF DIGITAL LEAKAGE RATE DATA <br />T,,111 ("',ner . . . . . . . . . . . . <br />r= I JNOGAL <br />T-,nJ, [Ittriber ................... <br />= 12F; REC;/i1NL0 <br />Mea--jrcment t 27 <br />Date of measurement <br />T,ma .f measurement ........... <br />= 17:315: -51 <br />Ton! Tomperiture .............. <br />- 77.0443 <br />degrees, F. <br />Ta T, I r,essure. ............ <br />= .7542 <br />psi. <br />- 12000,394 <br />T.-r:--,,,Furc Crlrrerticrn <br />= 99.606 <br />Gallon. <br />P, v— e C; -,r r + i i)n <br />= .048 <br />Gal Ion-, . <br />ed lj,, I umc11 <br />17.100.0'49 <br />c7a 11 ons, <br />i 'ied Corrected Volume *4* <br />- 1210,3.960 <br />Ca 11 n5. <br />T-�-,I Fluid Lnvsl . . . ......... <br />= E- . '1398" <br />i nohe3 . <br />Fluid Fre.55ure on Tink Bottom <br />4.1306 <br />psi <br />Trf 1 1 Tanperifore Change ...... <br />.00344 <br />degrees F. <br />Total Level Charge ........... <br />-.76010 <br />j nc h -e; . <br />l.c,flr Rate Colg--ulntion Time. <br />01:00:0E <br />C%ec.mefr✓ F. and ............ <br />.0001 <br />G i I I oricn.'Hour <br />Foie of Temperature Change <br />00043 <br />degree-, F/Hour. <br />l'rlI ume Change . ........... <br />002 <br />(�a 11 ��,; F <br />E,recf.ed Leel Change <br />0 . 7 .071 <br />.0:.'.871 <br />incho-- <br />Measured Level Change <br />-.53166 <br />inches;. <br />Primary Apparent Leak <br />0457 <br />Gal loos. <br />Frimary Apparent Leak Rate <br />046 <br />Ciollon5,'Flour,. <br />.l <br />ctrf Volume change <br />.0033 <br />Gallons. <br />ftraf Expected Lvel Change <br />.04041 <br />1 rih, <br />�frat Apparent Leek **Y**p >* <br />.0467 <br />Gallons. <br />E+rat Apparent Leek Rate, g f 4 <br />.047 <br />Go I I <- n,,,'HoL;r . <br />h, -g Measured 1-,svej Change <br />inches. <br />Avg Volume, Change ........... <br />-.0019 <br />Gallons. <br />;tvg Expected Level Change <br />-.02359 <br />inches. <br />6v9 Apparent Leak ......... <br />.0334 <br />Gallons. <br />A v g Apparent Leal.. Rate ........ <br />.033 <br />(iallcn3o'Hour. <br />Avg Strat Volume Change, **-+*** <br />Gal lens. <br />A, v g Strat E,pet-tecl Level Change <br />inches. <br />Avg Strat Apparent Leak <br />.0745 <br />Ga I Ionz, <br />')vC Strat Apparent Leak Pa. Fa <br />.034 <br />, <br />Sall ons /Hour. <br />laiaJ Elapsrd Te -,t Time, = <br />NDE TECHNOLOGY, INC. PROPRIETARY <br />WATT INC. 3131 FAIR14AVEN DRIVE, flAKERSFIELD, CA 93308 (805) 322-9827 <br />