Nuclear Industrial Directory of Japan

Corporate Information

ORGANO creates value through the use of water with “Heart and Technology”. In response to needs of its customers, ORGANO has been researching and developing new technologies and solutions for all water treatment industries: power utilities, supply and sewage water, IT manufacturing plants, pharmaceutical and general industries since 1946.

Power Plant Business

The pioneer spirit is a part of ORGANO’s culture for the water treatment business field of nuclear power utilities.
In order to overcome many challenges to meet strict water quality requirements from BWR’s (Boiling Water Reactor) and PWR’s(Pressurized Water Reactor) water chemistries, ORGANO has been developing new technologies and brushing them up step by step. The sophisticated engineering and technologies provide
high-performance with the world’s best water quality.

CD, RWCU, FPC and WW (radioactive liquid waste) installation at Japan’s first commercial nuclear power plant in 1970

First CF installation at BWR in Japan, 1974

First CD installation at PWR in Japan, 1977

Hollow Fiber Filter (as CF) installation at BWR in Japan, 1986

First Hollow Fiber Filter (as CF) installation at PWR in Japan, 1997

First Hollow Fiber Filter (as CF) installation at BWR in the USA, 2007

Products Lineup

Condensate Filter: CF (BWR, PWR）

Hollow Fiber Filter
－ High iron removal efficiency

Pleated Filter

Condensate Demineralizer: CD(BWR, PWR）

High Flow Velocity (Option）

Anion Resin Underlay (Option）

Reactor Water Cleanup: RWCU (BWR）

Filter / Demineralizer with powdered resin
－ High area flow rate, 2% of Feed Water, design with
IFD* at ABWR**

Fuel Pool Cleanup: FPC (BWR）

Filter / Demineralizer with powdered resin
－ High area flow rate, design with IFD* at ABWR**

*Integrated Flow Distributor
**Advanced Boiling Water Reactor

Waste Water Treatment: WW (BWR, PWR）

Makeup Water: MUW (BWR, PWR）

RO Seawater Desalination

MPU^TM . RO + EDI

STRATA-G^TM . Save regen (time and consumption）