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APPENDIX E <br /> HOT WATER DEMANDS <br /> FIxTURES .. NO. OF xGPS! — TOTAL GPH <br /> I UNITS <br /> X <br /> x` - <br /> x = <br /> x <br /> X <br /> x <br /> x = <br /> X -' _ <br /> �j x - <br /> i. Calculating the BTU (British Thermal Units) for kitchen gas water heater: <br /> r� GHP ' x 60 degrees rise x 11* = BTU <br /> *8.33-lbs./gal. of water = 111 (rounded off= 11)' , <br /> 0.75 (thermal efficiency of-gas) <br /> The gas hot water heater with at least a rating of. BTU <br /> H. Calculating the KW (kilowatt) requirement for kitchen electric water heater: <br /> Total GPH: _ 417 iGPH = KW* <br /> gaVKWH 'gal1KWH <br /> *KW= .GPH x °RISE x 8.33' <br /> .98 x 3412 BTU <br /> KW <br /> Please make the necessary changes or alterations, as indicated above, for the minimum supply of hot water for the food <br /> establishment- The recovery rate of the properly sized water heater must meet the peak demands of the total GPH. <br /> EHD 16-01 22 PLAN CHECK GUIDE <br /> 811114 <br />