由此提出并实施了采用化学分场制水单元再生时的酸性废液处理冲灰水系统的新工艺。
The new technology of treating the ash handling system with waste acid from the regeneration unit of the water workshop is presented and put into practice.
在燃煤电厂冲灰水闭路循环系统中，水力输灰管和回水管的结垢是所需解决的主要问题。
In the closed circulation system of ash-sluicing water of coal-fired power plant, the scaling of the hydraulic ash transport pipes and the backwater pipes is the main problem that need to be solved.
同时，以碱性印染废水代替自来水作为冲灰水，解决了自来水冲灰水呈酸性对设备的腐蚀问题。
In addition, using the alkalescent printing and dyeing wastewater to replace tap water as dust-flushing water can avoid the erosion of acidic tap water to devices.
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