灰场回水减少的原因分析及对策

Reason analysis on decrement of back-water from ash field and its countermeasures

针对老燃煤发电厂贮灰场回水逐年减少的状况,采取了在贮灰场水面上安装可移动式漂浮筏的措施,作为灰场回水取水的漂浮泵站,增加了灰场回水流量,解决了因回水不足而使用水库水作补水的问题。

Aiming at the back-water from ash field of an old coal-fired power plant decreasing year and year, a moveable fleat watercraft is set on water surface of ash field as a float pump station for back-water recycle. This has solved the problem of water shortage to have to take the water from reservoir.