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HomeMy WebLinkAboutPeak Hour Sanitary Calculations 19-10-01Project Name: Site Z Job #: 6421.001 Red = User input Blue = Calculated value Based on Water Supply Fixture Units (WSFU) and Minimum Fixture Branch Pipe Size;Table A-2 of UPC 2000 Flush Valve = 0, Flush Tank = X x Static Pressure in Main (PSI)80 Elevation Rise (FT)35 Meter Loss (PSI)7 Backflow Preventor Loss (PSI)8 Minimum Available Water Pressure (PSI)49.95 Minimum Required Fixture Pressure (PSI)8 15 for Flush valves, Maximum Length 150 8 for flush tanks (UPC 2012) Developed Length Factor 1.5 Total Developed Length 225 Fixture Qty FU Total FU Bar Sink 0 2 0 Clothes Washer 0 4 0 Dishwasher (Domestic)2 1.5 3 Drinking Fountain 2 0.5 1 Drinking Fountain Assembly 0 0.75 0 One Hose Bibb 1 2.5 2.5 Each Additional Hose Bibb 3 1 3 Kitchen Sink (domestic)2 1.5 3 Laundry Sink 0 1.5 0 Lavatory 9 1 9 Mop Basin 2 3 6 Shower 0 2 0 Tire Wash 0 5 0 Urinal Public (1.0 GPF)0 4 0 Urinal Assembly (1.0 GPF) 0 5 0 Water Closet Public (1.6 GPF gravity)0 2.5 0 Water Closet Public (1.6 GPF Flushometer tank)9 2.5 22.5 Water Closet Public (1.6 GPF Flushometer valve)0 5 0 Water Closet Assembly (1.6 GPF gravity)0 3.5 0 Water Closet Assembly (1.6 GPF Flushometer tank)0 3.5 0 Water Closet Assembly (1.6 GPF Flushometer valve)0 6 0 50 28 9.546 1.5 5.04 4.15 Select for a maximum of 10 FPS (City of BZN) Water Main Sizing (Input By User) Water Flow Velocity (FPS) Calculated Main Friction Loss (FT/100ft) Project Information Total Water Demand Allowable Friction Loss Per 100 Feet (FT/100 FT) Total FU Total GPM Project Name: Site Z Job #: 6421.001 Fixture Qty FU Total FU Bar Sink 2 0 Clothes Washer 0 3 0 Dishwasher Independent drain)2 2 4 Drinking Fountain 2 0.5 1 Food-waste-grinder 0 3 0 Floor Drain (non-emergency)16 2 32 Kitchen Sink (w/ or w/o food grinder or dish washer)2 2 4 Laundry Sink 2 0 Lavatory (single)8 1 8 Lavatory (sets of two or three)2 0 Mop Basin (3'' trap)2 3 6 Receptor (1 1/2'' trap) (ref discharge sheet)1 0 Receprtor (2'' trap) (ref discharge sheet)1 0 Receptor (3'' trap) (ref discharge sheet)1 0 Service Sink/ Mop Basin (2'' or 3" trap)3 0 Shower Stall (single head trap)0 2 0 Showers Multi Head (each additional head)1 0 Sink (commercial w/ food)3 0 Sink General (1 1/2'' trap)2 0 Sink General (2'' trap)2 3 6 Sink General (3'' trap)5 0 Tire Wash 5 0 Urinal (1.0 GPF)0 2 0 Urinal (greater than 1.0 GPF)2 0 Urinal Assembly (1.0 GPF)5 0 Urinal Assembly (greater than 1.0 GPF)6 0 Water Closet (1.6 GPF gravity tank)4 0 Water Closet (1.6 GPF Flushometer tank)8 5 40 Water Closet (1.6 GPF Flushometer valve)5 0 Water Closet Assembly (1.6 GPF gravity tank)2 0 Water Closet Assembly (1.6 GPF Flushometer tank)3 0 Water Closet Assembly (1.6 GPF Flushometer valve)4 0 Based on Drainage Fixture Unit Schedule (DFU) Table 7-3 of UPC 2000 Total FU 101 4" Sanitary Waste Load Waste Vent Size FU FU 1.25 1 1 1.5 1 8 2 8 24 2.5 14 48 3 35 84 4 216 256 6 720 1380 8 2640 3600 Max Horziontal FU