About KuoToong
Founded in 1978, Kuo-Toong Co., Ltd specializes in the professional design, production and assembly of large size water supply and division pipes including (1) concrete products (2) steel pipes and (3) ductile iron pipes. We also offer service of the design, manufacturing and construction of water supply and division pipes by no-dig jacking methods, the specific mechanical equipment and plant set up and operation of Seawater desalination, Water and Sewage water.
kUo toong

Hsiyu 750CMD

Private participation in the construction and operation of Penghu Hsiyu desalination plant

Sponsor Institution

 Taiwan Water Cooperation


 Penghu Hsiyu

Mode of investment


Contract Capacity(CMD)


Maximum Capacity (CMD)


 Min. amount of investment 

  NTD 165 Million

  USD 5.5 Million

 Concession period

 15 years (2012~2027)

   ●No chemical added in pretreatment, RO unit won’t scale easily, no chemical emissions.

   ●Energy recovery rate 97% , low malfunction rate.

   ●PLC, remote control self-developed, electrical control and equipment well designed, less operators.