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| 机械搅拌澄清池运行工况优化试验研究 | |
| 引用本文： | 马英,苏尧,宋敬霞.机械搅拌澄清池运行工况优化试验研究[J].华北电力技术,2010(1):20-23. |
| 作者姓名： | 马英 苏尧 宋敬霞 |
| 作者单位： | 1. 北京国华电力有限责任公司,北京,100025 2. 神华国华(北京)电力研究院有限公司,北京,100069 3. 西安热工研究院有限公司,陕西西安,710032 |
| 摘 要： | 介绍了在原水水质异常恶化的情况下,某大型火电厂原水预处理系统运行受到严重干扰,影响到了机组的安全稳定运行;通过机械搅拌澄清池运行工况优化试验研究,完成了水质分析化验,对异常原因进行分析确认,并采用提高杀菌灭藻剂加药量,调节原水pH,控制第二反应室沉降比,以及调整混凝剂加药量等优化措施,最终使机械搅拌澄清池运行恢复正常。 |
| 关 键 词： | 机械搅拌澄清池 工况优化 藻类 |
Running Situation Optimization of a Mechanical Stirring Clarification Pool |
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| Ma Ying,Su Yao,Song Jing-xia.Running Situation Optimization of a Mechanical Stirring Clarification Pool[J].North China Electric Power,2010(1):20-23. | |
| Authors: | Ma Ying Su Yao Song Jing-xia |
| Affiliation: | 1. Beijing Guohua Electrical Power Co. Ltd. , Beijing 100025 ,China; 2. Shenhua Guohua (Beijing) Electrical Power Research Institute Co. Ltd. , Beijing 100069,China; 3. Xi＇an Thermal Engineering Research Institute Co. Ltd. , Xi＇an 710032,China) |
| Abstract: | At a thermal power plant,when quality of the source water dropped rapidly,the source water pretreatment system's operation was severely interrupted,running safety of the unit had been at stake.By experimenting with a mechanical stirring clarification pool,water sample were tested,causes of the malfunction were analyzed;by adding dosages of sterilizer and algicide,source water's PH value was under control again;also with the help of controlling settlement ratio and readjusting coagulant dosage in the second ... |
| Keywords: | mechanical stirring clarification pool operation optimization algae |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |