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t• <br />E <br />11 <br />TEST <br />DATA <br />(a) START TEST 9101) 60/PM: END TEST /O i00 OIPM: TEST TIME _(ems— MINS. <br />AINLAY *NK TIGHTNESS TEST NO. �lw <br />16 <br />INCLUDE ENOUGH INFO. TO ACCURATELY IDENTIFY TANK. (NUMBER/ CONTENTS I POSITION, ETC.) <br />TANK I.D. <br />TANK DIAMETER � INS <br />FILL PIPE LENGTH �/{( INS <br />WATER IN <br />INS <br />(a) START WATER IN TANK INS <br />(c) END WATER IN TANK INS <br />(b) START WATER IN TANK -P- GALS <br />(d) END WATER IN TANK GALS <br />TANK <br />18 <br />(a) NOMINAL CAPACITY /0 00c) GALS. <br />(c) DEDUCT WATER IN TANK �- GALS <br />PRODUCT <br />(b) ACTUAL CAPACITY _9y 0t(a GALS <br />(d)�TAL PgODUCT,VOL . �/ do 3 L GALS <br />VOLUME <br />(FROM TANK CHART) <br />19 <br />(a) HEIGHT OF WATER TABLE ABOVE TANK BOTTOM <br />= (h) INS <br />(b) DENSITY OF TANK PRODUCT <br />= (w) LBICU. IN. (FROM TABLES) <br />FILi> • <br />DENSITY OF EXTERNAL WATER <br />= 0.036 LB/CU. IN. <br />PIPE <br />(c) ADDITIONAL HEAD REQUIRED <br />= (h) x 0.036 x 0.036 =_ INS <br />EXTENSION <br />(w) <br />NOTE: <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 />20 <br />(a) START TEMP CHECK Coo O/PM <br />(d)A.P.I. GRAVITY <br />PRELIM <br />(b) END TEMP CHECK to 6n n OIPM <br />(e) A.P.I. GRAVITY SG, V AT 60°F <br />TEST DATA <br />(c) TIME SINCE LAST LIO. ADDED_ HRS <br />(f) COEFF. OF EXPANSION OGO 4/. <br />TEST <br />DATA <br />(a) START TEST 9101) 60/PM: END TEST /O i00 OIPM: TEST TIME _(ems— MINS. <br />(b) TOTAL TEMP. CHANGE (AVG END TEMP. -AVG START TEMP.) = 74. /t30 - .�=..[.c.¢� _ +l °F_ <br />(c) VOL. CHANGE DUE TO TEMP = PRODUCT VOL x TEMP. CHANGE x COEFF. EXP. <br />rn =!0071 peel x "#63601b) x # Coe 4611913 Int) = +l©.,00 GALS. <br />(d) TOTAL LIQUID VO ADDS SUBTRACTED AT END OF TEST ......................... = C GALS. <br />Oo �� +Ip <br />a (e) VOL. CHANGE NOT DUE TO TEMP [(c) + (d)]............ _ �O O + s-Ly-Zr = 03 GALS. <br />(I) LEAK RATE _ (e) x w =!03Sx N 3S G.P.H. <br />TIME OF TEST (MINS) too (21a) <br />THIS LEAK RATE DOESIDOES NOT EXCEED THE STANDARD OF 0.050 G.P.H. DESCRIBED IN NATIONAL <br />FIRE PROTECTION ASSOC., BULLETIN N.F.P.A. 329. <br />THE TANK IS TIGHT ® / THE TANK IS NOT TIGHT 0 <br />Lim, <br />nym <br />---------- <br />(b) TOTAL TEMP. CHANGE (AVG END TEMP. -AVG START TEMP.) = 74. /t30 - .�=..[.c.¢� _ +l °F_ <br />(c) VOL. CHANGE DUE TO TEMP = PRODUCT VOL x TEMP. CHANGE x COEFF. EXP. <br />rn =!0071 peel x "#63601b) x # Coe 4611913 Int) = +l©.,00 GALS. <br />(d) TOTAL LIQUID VO ADDS SUBTRACTED AT END OF TEST ......................... = C GALS. <br />Oo �� +Ip <br />a (e) VOL. CHANGE NOT DUE TO TEMP [(c) + (d)]............ _ �O O + s-Ly-Zr = 03 GALS. <br />(I) LEAK RATE _ (e) x w =!03Sx N 3S G.P.H. <br />TIME OF TEST (MINS) too (21a) <br />THIS LEAK RATE DOESIDOES NOT EXCEED THE STANDARD OF 0.050 G.P.H. DESCRIBED IN NATIONAL <br />FIRE PROTECTION ASSOC., BULLETIN N.F.P.A. 329. <br />THE TANK IS TIGHT ® / THE TANK IS NOT TIGHT 0 <br />