Waste Water Zero Discharge For Power Plant

The electric power industry consume water more, water resource in short and environmental regulations more strictly, water conservation is necessary for electric power industry develops more rapidly and healthily. If zero discharge is achieved in power plant , the quality of water using is least and no waster water is discharged, it has good environmental and economical benefit.In my paper , water using and waste streams in power plant is narrated in detail, set up a integrated evaluation's index of water conservation for electric power industry based on general industrial. The methods of achieve true zero discharge and some questions in operation are narrated depend on the character of water using in zero discharge power plant. Constitute an optimized model and write calculative software. The methods are used in practical power plant. The paper is helpful for water conservation and waste water zero discharge for power plant.