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C'e. 'i- �C�� / -/7 -03 <br /> APPENDIX E <br /> HOT WATER DEMANDS <br /> FIXTURES <br /> NO. OF UNITS X GPH = TOTAL GPH <br /> X ) _ <br /> X ) _ <br /> x _ <br /> X r <' <br /> X = <br /> X = <br /> x = <br /> X = <br /> X <br /> X = <br /> X = <br /> I. Calculating the BTU (British Thermal Units)for kitchen gas water heater: <br /> J �,' GHP x 60 degrees rise x 11" = 38 2,?O BTU <br /> *8.33 lbs./gal. of water = 11.1 (rounded off= 11) <br /> 0.75 (thermal efficiency of gas) <br /> The gas hot water heater with at least a rating of 3�l <br /> QDO BTU <br /> II. Calculating the KW (kilowatt) requirement for kitchen electric water heater: <br /> Total GPH = <br /> GPH KW' <br /> gal/KWH gal/KWH <br /> `KW= GPH x *RISE x 8.33 <br /> 88 x 3412 BTU = 33`(L/ <br /> KW <br /> um supply of <br /> Please <br /> od establishment. Therecovery ry rate ofs orlteratthe properly sizions,as eabove, <br /> d water eheater must meet the peak demands of the tolt <br /> foa <br /> GPH. <br /> 24 <br /> run 1[111.nn1 <br />