| 摘要 |
The device for the treatment of feed water for filling a hot circuit (3) or cooling circuit with water, comprises water treatment cords (10a, 10b, 10c) by which water is subjected to water treatment function, and which are connected related to the flow of the running water parallel to each other, and switching means (9) by which a part of the water treatment cord is selectable for water treatment, where each water treatment cord comprises a different water treatment function, and has water treatment elements, which have individual function for water treatment. The device for the treatment of feed water for filling a hot circuit (3) or cooling circuit with water, comprises water treatment cords (10a, 10b, 10c) by which water is subjected to water treatment function, and which are connected related to the flow of the running water parallel to each other, and switching means (9) by which a part of the water treatment cord is selectable for water treatment, where each water treatment cord comprises a different water treatment function, and has water treatment elements, which have individual function for water treatment. The remaining water treatment cords are blocked for a water flow. The device is formed as a mobile treatment group. For each water treatment cord, a characteristic container is arranged in which all water treatment elements of the respective water treatment cord are arranged. The water treatment elements are formed as sieve filter or water-softening equipment with a cation exchanger in sodium form or with a nanofiltration membrane, or desalting device with a reverse osmosis membrane or a mixing of cation- and anion exchanger, or partially desalting device with a cation exchanger in hydrogen form or pH-buffer device or inhibitor dosing device. A flow meter (6) is arranged for the determination of the flow of the treated water. An intake sensor (7) and a flow sensor are arranged in the area of an inlet of the device for measuring the conductivity and/or the hardness of the water to be treated. A closure element is arranged for the interruption of the drain of treated water. A supervision arrangement is arranged for the supervision of the remaining capacity of the water treatment cords and a remainder capacity indicator is arranged for the water treatment cord. An acoustic signal giver, an optical signal giver and/or a radio signal giver is arranged for the signalization of exhaustion of the remaining capacity of water treatment cord. Independent claims are included for: (1) a water circulation system; and (2) a method for the operation of a device for the treatment of feed water. |
