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Recommended Practices for the Testing and Verification of Spill, Overfill, Leak Detection and Secondary Containment Equipment at UST Facilities <br />VOLUMETABLE 9-1. <br />INDICATEDWITHIN THE <br />TO A LEAK <br />DISCHARGED <br />RATE OF <br />O BE EQUIVALENT <br />• <br />Line Pressure <br />15 seconds <br />60 seconds <br />8 psig <br />42 ml <br />169 ml <br />9 psig <br />45 ml <br />179 ml <br />10 psig <br />47 ml <br />189 ml <br />11 psig <br />50 ml <br />1.98 ml <br />12 psig <br />52 ml <br />207 ml <br />13 psig <br />54 ml <br />216 ml <br />14 psig <br />56 ml <br />224 ml <br />15 psig <br />58 ml <br />232 ml <br />16 psig <br />60 ml <br />239 ml <br />17 psig <br />62 ml <br />247 ml <br />18 psig <br />64 ml <br />254 ml <br />19 psig <br />65 ml <br />261 ml <br />20 psig <br />67 ml <br />268 ml <br />21 psig <br />69 ml <br />274 ml <br />22 psig <br />70 ml <br />281 mi. <br />23 psig <br />72 mi <br />287 ml <br />24 psig <br />73 ml <br />293 ml <br />25 psig <br />75 ml <br />299 ml <br />26 psig <br />76 ml <br />305 ml <br />27 psig <br />78 ml <br />311 ml <br />28 psig <br />79 ml <br />317 ml <br />29 psig <br />81 ml <br />322 ml <br />30 psig <br />82 ml <br />328 ml <br />31 psig <br />83 ml <br />333 ml <br />32 psig <br />85 ml <br />338 ml <br />33 psig <br />86 ml <br />344 ml <br />34 psig <br />87 ml <br />349 ml <br />35 psig <br />89 ml <br />354 ml <br />36 psig <br />90 ml <br />359 ml <br />37 psig <br />91 ml <br />364 ml <br />38 psig <br />92 ml <br />369 ml <br />39 psig <br />94 ml <br />374 ml <br />40 psig <br />95 ml <br />378 ml <br />41 psig <br />96 ml <br />383 ml <br />42 psig <br />97 ml <br />388 ml <br />43 psig <br />98 ml <br />392 ml <br />44 psig <br />99 ml <br />397 ml <br />45 psig <br />100 ml <br />401 ml <br />46 psig <br />102 ml <br />406 mi <br />47 psig <br />103 ml <br />410 ml <br />48 psig <br />104 ml <br />415 ml <br />49 psig <br />105 ml <br />419 ml <br />50 psig <br />106 ml <br />423 MI <br />Adjust size of test apparatus leak orifice until the Indicated flow rate is achieved. <br />pei.org <br />