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<br />. ) <br />, .~ <br /> <br />{, } <br />j <br /> <br />Suppl~mentary lIL.T Specificatloll <br /> <br />Page 2 of S <br /> <br />B. LADWP must be provided hard copy documentation showing that the flapper/seal is <br />classified as "Compliant" before the subject toilet may he ccrtilled as meeting this <br />supplementary specification. <br /> <br />V. Conform to supplementary requirements regarding toilet tank capacity. Conformance defmed <br />as follows: <br /> <br />A. Any barrier, bucket. "dam", displacement device, cle., used in a toilet tank to affect <br />!lush volume shall he tamper-resistant and permanently a/lixed to the rank (i.e., any <br />device that can be tampered with or removed such that the toilet can be made to flush <br />with greater than 2.0 gallona when tested in accordance with Section B below shall be <br />deemed noncompliant). <br />NOTE: A Ifftllfllj'lfCtIINr",./D NJlrnellladvtt "''''y, 11111$ "ptiDII, sublfflt proptlsed U1111e des/flU <br />I" LADWP 1"1' nfllulltio" prlm- 14 prodUdW.... SII"u/4 1116 ,,,b..iitlnll JHI'IY desi,1UIte tit",,, <br />dtlSi,IIS 116 pt'OJl".11iI'JI, aJll"l"nrtlltioll /Uft/elUuill. dlsc_1i illS wllllH bpi calfJldtmdfll. <br />LAD WP wiU fellf/no II ",ritte" Ucisi,," "" roMpHlUU:. witlt Ihb fI!'1"'r.,,,elfl witll'" 15 """IciII,I <br />tlayr of ,.ceipt. <br /> <br />AND <br /> <br />B. Either one of the following requirements (I 0' 2): <br /> <br />I. The maximum capacity of the lank or, alternatively, the water containment vessel <br />inside the tank. shall not exceed z.o gallons, measured as follows: <br /> <br />Parpo.. of Test: The objective of this test is to determine the maximum water <br />holding capacity of the toilet lank or other containment vessel internaJ to the tank. <br /> <br />Test Procedure: <br /> <br />a. Set an empty toilet lank (with complete lank trim installed) on a leveled test <br />stand. <br />b. Fill Ibe lank or containment vessel to a level 0.25 inches +/- 0.06 inches .below the <br />top oflbe overflow tube. Where the tank utilizes an internal contaimnent vessel <br />and duet not poasesa an overflow lUbe, the vessel shall be filled to a level 0.25 <br />inches +/- 0.06 inches below the top rim of the vessel or to the manufacturer's <br />designated water line, whichever ia higher. <br />c. Drain the tank (or vessel) into a container by activating/flushing the tank trip <br />lever and holding it until no more water dr:ains out <br /> <br />PenorDIllJlcc Requirement: Water collected in the container shall not exceed 2.0 <br />gallons. <br />NOTE: TIre volulIU! of lfIilter IIfIIJ' be delenrtinet/ visually usillll II K'IIdullled c"IIllIille, II' hy <br />weight calculated lIS II unit I" volume ""it. <br /> <br />Los Angeles Department of Water & Power <br /> <br />Revised: 11116/2005 <br />