Patent ID: 6481028
Filing Date: 2002-11-19
Classification: E03C

Abstract:
A bath and shower stall that has a pump comprising, in combinations:a) a bath and shower stall system which has standard features such as a shower arm, a shower head, a shower curtain, a bathtub, a spout, faucets, a overflow plate, a tub drain, etc. of a bath and shower stall; b) a water supply system which consists of a fresh water supply system, a recycled water supply system and a common water supply system; c) said common water supply system being a plumbing system which can convey waters to said shower head; d) said fresh water supply system being a plumbing system which can convey and control cold and hot fresh waters to said common water supply system; e) said recycled water supply system consisting of a water storage system, a pumping system, and a water heater; f) said water storage system consisting of an inlet plumbing system, a water storage tank, and an outlet plumbing system; g) said inlet plumbing system conveying water drained from said bathtub to said water storage tank which connects with said outlet plumbing system; h) said outlet plumbing system connecting with said pumping system which consists of a motor, a pump, a motor control and power supply system, and a pump discharging plumbing system which can convey and control a portion of the water discharged from said pump via said water heater of said recycled water supply system to said common water supply system; i) said pump discharging plumbing system of said pumping system also being able to convey and control a portion of the water discharged from said pump to said common water supply system.