The BOP water treatment system for 4 units in Ningde Nuclear Power Plant Phase-1 Project includes: 
 Seawater desalination system (SWD)
 Water demineralization system (SDA) and demineralized water distribution system 
 Drinking water system (SEP)

 Circulating water treatment system (CTE)
 Chemical dosing system for #1- #4 unit (1-4SIR)
 Chemical sampling system for #1- #4 unit (1-4SIT)
 Chlorination system
The engineers in NWPower Nuclear Plant Chemical Department, have been intensively trained by specialists from France and Daya Bay Nuclear Power Plant of China. They have in-depth understanding of safe production of nuclear power and a good command of techniques in the commissioning, operation and maintenance of chemical equipment for nuclear power plants.