The water consumption of a power washing machine is primarily measured in gallons per minute (GPM)

https://shed-wiki.win/index.php/Revitalize_Your_Outdoor_Space:_How_Often_Should_You_Pressure_Wash_Your_Patio_for_Maximum_Curb_Appeal%3F_48904

The water intake of a force washing machine is characteristically measured in gallons in step with minute (GPM). Most residential items latitude from 1.5 to 4 GPM, which suggests how an awful lot water the system expels at the same time as running