Standard Plumbing Engineering Design

adequate approved authority having jurisdiction ball cocks basic design circuit boiler building drain building trap capacity circulation cleanout coils corrosion developed length diameter discharge drainage and vent drainage piping drainage stack equipment fixture drain fixture trap flush tank friction loss gate valve heating horizontal drain hot water storage hot water supply hydraulic jump indirect waste piping individual vent inlet installed lavatory located maximum offset peak demand piping materials plumbing fixtures potable water supply pressure loss pump quantity rate rate of flow recommended relief valves relief vent risers roof sanitary drainage system sewage shower sink sizes soil or waste storage heater storm drainage suds pressure Table tankless heater vacuum breaker vent extension vent piping vent stack waste outlet waste stack water closet water heating water outlets water supply fixture water supply piping water supply system water temperature WC WC WSFU