Orange County NC Website
Browse       Search
10 <br /> Flow(GPM) Flow(GPD) <br /> Initial Flow Time in Use Loads Flushes <br /> Units Standard Efficiency (mins) per day per day Standard Efficiency Standard Efficiency <br /> Flush Valve Toilet GPF 1.60 1.28 200 0.22 0.18 320 256 <br /> Tank Toilet GPF 1.60 1.28 3 0.00 0.00 5 4 <br /> Urinal GPF 1.00 0.50 75 0.05 0.03 75 38 <br /> Kitchen Faucets GPM 2.20 1.50 90 0.14 0.09 198 135 <br /> Bathroom Faucet GPM 2.20 1.50 30 0.05 0.03 66 45 <br /> Shower GPM 2.50 2.00 7 0.01 0.01 171 14 <br /> Bath Tub GPM 7.00 4.00 4 0.02 0.01 28 16 <br /> Dish Washer GPL 1 5.00 1 3.00 1 1 8 1 1 0.03 1 0.02 40 24 <br /> GPFI gallons per flush <br /> GPM I gallons per minute <br /> GPLI gallons per load <br /> Toilet Urinals Kitchen Faucets Bathroom Faucets Shower Bath Tub Dish Washer <br /> Development Assumption Assumption Assumption Assumption Assumption Assumption Assumption per <br /> Area Uses Area(SF) Area Per Facility No.of Units per Unit Total per Unit Total per Unit Total per Unit Total per Unit Total per Unit Total Unit Total <br /> Restaurants 32,000 8,000 4 16 64 8 32 8 32 8 32 0 0 0 0 6 24 <br /> 2 Retail 30,000 10,000 3 3 9 1 3 0 0 3 9 0 0 0 0 0 0 <br /> Office 3,500 3,500 1 1 1 1 1 0 0 1 1 0 0 0 0 0 0 <br /> 3 Medical Office Building(MOB) 8,000 8,000 1 3 3 1 1 0 0 2 2 0 0 0 0 0 <br /> 4 Short Term Rental 120 1 120 0 0 0 0 1 120 1 120 1 120 0 0 <br /> 5 office/Service/Manufacturing 75,000 37,500 2 1 2 1 2 0 0 1 2 0 0 0 0 0 0 <br /> Total 199 39 32 166 120 120 24 <br /> Sources <br /> Buc-ee's Flows from existing stores with low flow fixtures <br /> Toilets httos://www.epa.goy/watersense/commercial-toilets <br /> Urinals httos://www.eoa.eov/watersense/urinals <br /> Faucets ht[ns://www.ena.eov/watersense/bathroom-faucets <br /> Dishwasher httos://www.cnet.com/how-to/how-much-water-do-dishwashers-use/tt:":text=Gettin¢%20them%20clean%20in%20the.¢allons%20of%20water%20ner%20vear. <br /> Bath Tub httos://www.auali[vba[h.com/discover/nos,/18226/euide-water-flow-ratesit-text=Most%20tub%20faucets%20run%20at%20aooroximately%204%20to%207%20eallons%20oer%20minute. <br />