Recirculation water treatment system

The utility model discloses a recirculation water treatment system has solved the interior water source of cistern and can't in time find to lead to the fact the unable normal drawback of working of shower nozzle too little, and its technical scheme main points are including cistern, shower nozzle and connect the water delivery device between cistern and shower nozzle, still including the storagewater tank that is used for storing the water source, are connected with the water supply installation who is used for water supply between storage water tank and the shower nozzle, still including predetermine the monogamy in the lower limit value of lowest water level and be used for to the water level in the cistern detect and export water level detection signal water level detection device, becoupled and judge with the water level to in the cistern and export the judgement device of judging the signal, be coupled in judging device and the controlling means who opens and close in responseto judgement signal control