Crockett & Crockett, PC
Membrane treatment method and membrane treatment apparatus for ballast water using membrane module
[Problem] To provide a membrane treatment method and a membrane treatment apparatus for ballast water using a membrane module, which are capable of inhibiting the formation of scale on the membrane surface to reduce fouling, using a simple installation.[Means for Solving the Problem] The membrane treatment method and the membrane treatment apparatus for ballast water using a membrane module according to the invention, having a membrane treatment tank 2 and a membrane module 1 provided in the tank for continuously performing filtration while ballast water is being passed thereto as raw water; wherein a positive electrode and a negative electrode are provided in the membrane treatment tank 2 so as to come into contact with raw water in the tank, and a current passing means is provided in the tank for applying a voltage between the electrodes.
Mitsui Engineering & Shipbuilding Co., Ltd.
B C C B B C B C C B B B B B
B63J C02F C02F B01D B01D C02F B01D C02F C02F B01D B01D B01D B01D B01D
additional additional additional inventional inventional inventional additional additional additional additional additional inventional additional inventional
Gaku Masahiro Taishi Satoru
Taniguchi Saito Sato Okada