Abstract: Provided is a water treatment system having: a first unit having a dirty water generation source; a second unit designed to purify water, the second unit having at least one of a purification tank, a solid-liquid separation tank, and an oil separation tank, and conducting a primary treatment of contaminated water that is received; and a third unit having a contaminated-water inlet, a primary reception tank, an intermediate treatment tank, a reserve treatment tank, a circulation treatment tank, a concentrated water and impurity tank, and an aseptic drainage tank. Each of the first to third units is equipped with a sensor and a valve. The third unit is furthermore equipped with a control device and at least one of a pump, a sterilization device, a disinfection device, and a sterilizer.

Abstract: Provided is a water treatment system 50 having: a first unit 100 having a dirty water generation source; a second unit 200 designed to purify water, the second unit 200 having at least one of a purification tank, a solid-liquid separation tank, and an oil separation tank, and conducting a primary treatment of contaminated water that is received; and a third unit 300 having a contaminated-water inlet, a primary reception tank, an intermediate treatment tank, a reserve treatment tank, a circulation treatment tank, a concentrated water and impurity tank, and an aseptic drainage tank. Each of the first to third units is equipped with a sensor and a valve. The third unit is furthermore equipped with a control device and at least one of a pump, a sterilization device, a disinfection device, and a sterilizer.

Abstract: Provided is a water treatment system 50 having: a first unit 100 having a dirty water generation source; a second unit 200 designed to purify water, the second unit 200 having at least one of a purification tank, a solid-liquid separation tank, and an oil separation tank, and conducting a primary treatment of contaminated water that is received; and a third unit 300 having a contaminated-water inlet, a primary reception tank, an intermediate treatment tank, a reserve treatment tank, a circulation treatment tank, a concentrated water and impurity tank, and an aseptic drainage tank. Each of the first to third units is equipped with a sensor and a valve. The third unit is furthermore equipped with a control device and at least one of a pump, a sterilization device, a disinfection device, and a sterilizer.

Abstract: The present disclosure aims to move water between a plurality of devices and create a cycle for reusing treated water generated by each device. A water treatment system includes a plurality of wastewater treatment machines provided for each source; a plurality of sensors that at least detect and output the water volume and water quality of treated water; tanks that store treated water as recirculation water; an excess water tank/storage tank that store excess water; and a control device that drive-controls the wastewater treatment machines and manages the water volume and water quality of treatment water in each source tank on the basis of sensor data from the sensors. The control device controls replenish shortages by using recirculation water from another source or excess water from an excess water tank, if a determination has been made that there is a shortage of recirculation water in one source, using sensor data.