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P0.2 <br />DIAGRAMS <br />PLUMBING <br />SHEET <br />TITLE <br />PROJECT <br />TITLE <br />NO <br />. <br />DA <br />T <br />E <br />DE <br />S <br />C <br />R <br />I <br />P <br />T <br />I <br />O <br />N <br />THESE DRAWINGS & SPECIFICATIONS ARE THE <br />EXCLUSIVE PROPERTY OF TND STUDIO. THE USE <br />OF THESE PLANS AND SPECIFICATIONS SHALL BE <br />RESTRICTED TO THE ORIGINAL SITE FOR WHICH <br />T H E Y W E R E P R E P A R E D . R E P R O D U C T I O N , <br />PUBLICATION OR RE-USE, IN WHOLE OR IN PART <br />IS PR OHIBI TED WITHOUT THE EXPRESS PRIOR <br />WR IT T EN CON S EN T OF TND ST UDI O. TI T LE T O <br />T H E D R A W I N G S R E M A I N S W I T H T N D S T U D I O <br />WI T HOU T PR EJ UD IC E . VI S UAL CON T A CT WI T H <br />T H E S E P L A N S A N D S P E C I F I C A T I O N S S H A L L <br />CO NST ITU TE P R IMA-F AC IE EV I DEN C E O F T HE <br />ACCEPTANCE OF THESE RESTRICTIONS AND THE <br />T E R M S F O U N D H E R E I N . <br />CLIENT <br />STAMP <br />SHEET <br />GREASE INTERCEPTOR CALCULATIONS <br />Step 1: Flow rate to grease interceptor <br />Fixture flow rate: (cu in / 231) = gal x 0.75 / 2 min = 2 min flow rate <br />NAME TYPE DIMENSIONS QTY CU IN FLOW RATE <br />3 Compartment Sink 3 Compartment Sink 21" x 21" x 14" (3) 1 18,522 30.07 GPM <br />Dishwasher Dishwasher (Conveyor) 25 gal. 1 5,775 12.5 GPM <br />Floor Drain Emergency Floor Drain Emergency N/A 2 N/A 0 GPM <br />Hand Sink Hand Sink 10" x 14" x 5" 3 700 3.42 GPM <br />Mop Basin Mop Basin 24" x 24" x 10" 1 5,760 9.35 GPM <br />Prep Sink One Bowl Prep Sink One Bowl 21" x 21" x 14" 2 6,174 20.04 GPM <br />Total 75.38 GPM <br />Step 2: Grease Production <br />Servings per day x Grease production value x Days between pump-outs = Grease output <br />Servings per day: 120 <br />Grease production value: 0.0455 lbs per serving (Chinese: High / Flatware) <br />Days between pump-outs: 90 days <br />120 x 0.0455 x 90 = 491.4 lbs of FOG <br />SCHIER MODEL <br />GB-1000 <br />Description: GREASE INTERCEPTOR 100 GPM, 4" PLAIN/FPT <br />CONNECTIONS, H-20 RATED PICKABLE CAST IRON <br />COVER <br />Dimensions: Length: See specification on sheet P0.7 <br />Flow Rate/Grease Capacity: 100 GPM / 5,195 lbs <br />Liquid Capacity: 1,000 gal <br />1