Sewage water and waste water must be disposed to draw out or reuse recycle for power plant,and sullage dewatering is also an important work.

• 火力发电机组运行中产生的污废水必需经过相应的处理方能对外排放或循环利用,污废水处理过程中产生污泥的脱水处理也是一项十分重要的工作。