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The average shower uses 15.8 gallons (59.7 liters) and lasts for 7.7 minutes at average flow rate of 2.1 gallons per minute (gpm) (7.9 liters per minute). [1] On average, in a household of average size (2.65 persons) 12.4 showers are taken each week.
The energy policy EPAct 1992 for residential buildings, restricted toilets to a maximum of 1.6 gpf (Gallons per flush). Kitchen and bathroom faucets were limited to a flow rate of 2.2 gpm (gallons per minute) at 60 psi, and residential shower heads were limited to a flowrate of 2.5 gpm at 80 psi. [3]
The relationship between gallons per minute (gpm) and fixture unit is not constant, but varies with the number of fixture units. For example, 1000 FU is equivalent to 220 US gallons per minute (0.014 m 3 /s) while 2000 FU represents only 330 US gallons per minute (0.021 m 3 /s), about 1.5 times the flow rate.
The SI unit is cubic metres per second (m 3 /s). Another unit used is standard cubic centimetres per minute (SCCM). In US customary units and imperial units, volumetric flow rate is often expressed as cubic feet per second (ft 3 /s) or gallons per minute (either US or imperial definitions).
With its higher PSI (3,300) and GPM (2.5 gallons per minute), it can be used for more demanding tasks like graffiti removal and cleaning grease and oil stains in addition to more common household ...
gallon (US fluid) per day GPD [citation needed] ≡ 1 gal/d = 4.381 263 63 8 × 10 −8 m 3 /s gallon (US fluid) per hour GPH [citation needed] ≡ 1 gal/h = 1.051 503 27 3 × 10 −6 m 3 /s gallon (US fluid) per minute GPM [citation needed] ≡ 1 gal/min = 6.309 019 64 × 10 −5 m 3 /s: litre per minute l/min or L/min ≡ 1 L/min = 1. 6 × 10 ...
GPM: gallons per minute or how many gallons are being pumped out of a piece of equipment every minute. GPM method ("gallons per minute"): Calculation of how much water, in GPM, will be necessary to extinguish a given volume of fire, under the circumstances (e.g., fuel class, containment, exposures, etc.).
GPM may refer to: GPM (software), software providing support for mouse devices in Linux virtual consoles; Graphical path method, a mathematically based algorithm used in project management; Gallons per minute, a unit of volumetric flow rate; Gallons per mile, a unit of fuel efficiency; Gaurela-Pendra-Marwahi district, Chhattisgarh, India