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AINLAY TANK TIGHTNESS TEST NO. <br /> 10 INCLUDE ENOUGH INFO. TO ACCURATELY IDENTIFY TANK. (NUMBERICONTENTSIPOSITION, ETC.) <br /> TANK I.D. 4 <br /> TANK DIAMETER INS FILL PIPE LENGTH .3 p" INS <br /> WATER IN (a)START WATER IN TANK INS (c)END WATER IN TANK- �. INS <br /> TANK (b)START WATER IN TANK GALS (d)END WATER IN TANK GALS <br /> 12 <br /> PRODUCT (a) NOMINAL CAPACITY to er 0 GALS (c)DEDUCT WATER IN TANK )a GALS <br /> VOLUME (b)ACTUAL CAPACITY to., 31n GALS (d)TOTAL PRODUCT VOL- !031O GALS . m c.. <br /> (FROM TANK CHART) vi <br /> 13 A' <br /> V � 1 <br /> (a) HEIGHT OF WATER TABLE ABOVE TANK BOTTOM (h) INS <br /> FILL (b) DENSITY OF TANK PRODUCT _ (w) LBICU. IN. (FROM TABLES) f I <br /> DENSITY OF EXTERNAL WATER _ 0.036 LS/CU. IN. <br /> PIPE (c) ADDITIONAL HEAD REQUIRED (h) x 0.036 x 0.036 _ INS <br /> EXTENSION (w) <br /> NOTE: i y. . <br /> TO AVOID POSSIBLE TANK DAMAGE THE ADDED PRESSURE FROM A FILL PIPE EXTENSION MUST NEVER <br /> EXCEED 5 P.S.I. AT THE WATER LEVEL. <br /> 14 <br /> PRELIM (a)START TEMP CHECK r• (91 Pm' (d)A.P.I. GRAVITY 33- t _ AT Y5.'O °F <br /> v <br /> (b) ENO TEMP CHECK &144 Opm (e) A.P.I. GRAVITY AT 60-F D <br /> TEST DATA (c)TIME SINCE LAST LIC.ADDED HRS (f) COEFF.OF EXPANSION -000 g5_F,j,a m <br /> 15 ?.i <br /> (a) START TEST 4.cr PM: END TESTPM;TEST TIME 64n MINS. <br /> ry=u��1 A l _ <br /> TEST �0 <br /> TIME TEMP " TEMP TEMP WTD. -TIME TEMP TEMP TEMP WTD. <br /> �y 1 <br /> DATA 1 ;I 2 3 AVG. 1 2 3 AVG. <br /> :r sO.0 Sv V s0.7 so. <br /> q-3o s0. SO.r S0.7a .Z <br /> f} p -4 -4 ; <br /> C) M <br /> 0 Do <br /> .00 So.( Y SZ7. S0.7F' S �7 <br /> A <br /> Z <br /> C(osis ' <br /> 10:15' eV.70 sO.W s0 7 <br /> To 10:3e so.7 no.7/' SO S0 S .fir y -� <br /> i <br /> [LS•elf; sp.7 '"• SCS. � SQ.�! •Sr5' - � <br /> t <br /> (b)TOTAL TEMP.CHANGE(AVG END TEMP.--AVG START TEMP.) = Sb.SrrS _.SO.7gS� =(Z+ - ,Q °F. <br /> (c) VOL. CHANGE DUE TO TEMP = PRODUCT VOL x TEMP.CHANGE z COE;FF. EXP. <br /> ro31 r2dl x_t�03 n5nl x ,C+60 V,173A n<n =Q . !Y,Z GALS. <br /> (d)TOTAL LIQUID VOL.ADDED4BTRA T END OF TEST:........................ +10 . OC GALS. <br /> (e) VOL CHANGE NOT DUE TO TEMP((c) + (d)]............ _�. �y� + +. I06 _�+'-. o 3Q GALS. ) <br /> (f) LEAK RATE _ (e) x e0 _ t.03. x w = 't;Q j4G.P.H. <br /> TIME OF TEST(MINS) <br /> THIS LEAK RATEf'DOESU16ES XCEED THE STANDARD OF 0.050 G.P.H. DESCRIBED IN NATIONAL <br /> FIRE PROTECTION ASSOC., BULLETIN N.F.P.A. 329. <br /> [AAR 5 1989 <br /> .THE TANK IS TIGHT '/ THE TANK IS NOT TIGHT ❑ <br />