提高循环水浓缩倍率的可行性分析

Feasibility analysis of improving enrichment rate of circulating water

针对宁夏大坝发电有限责任公司循环水浓缩倍率偏低,造成循环水排污量偏大的问题,通过对循环水及循环水补充水水质分析,结合目前循环水处理工艺,提出了提高循环水浓缩倍率的改造方案。分析结果表明:循环水浓缩倍率还有很大的提升空间;改造方案达到了改善循环冷却水水质和节水的目的。

The enrichment factor of circulating water is rather low, causes large amount of pollution discharge of circulationg water. Aiming at this problem, by analyzing the water quality of circulationg water and make-up circulating water in Ningxia Daha Power Generation Co., Ltd., combinging with the current treatment technics of circulating water, puts forward the scheme of improving enrichment factor for circulating water. The analysis result shows that there is much space to improve the enrichment factor of circulating water; the improving scheme achieves the aims of improving the water quality of cireulationg water and saving water.