Against the present status(independent arrangement and decentralized control) of water system in domestic thermal power plants

a management operation mode called customizing water centre was put forward.On the basis of tests

this three-dimensional water management mode was established according to different power plants' characteristics

which integrated the layout

monitoring and control of water system.The construction process

data acquisition and program control system of the water management centre and its application in a power plant were presented.After the water management centre was put into service

the process of water system was optimized and the system automation degree of this unit was high.The adjustment ability of each system was enhanced

and the unit can be long-term operated stably.The fresh water intaking and blowdown flow of this power plant decreased by 190 m3/h and 15 m3/h

respectively.