| 广东某市自来水厂投加PAM对出厂水效果影响研究 |
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| 引用本文： | 庞治星.广东某市自来水厂投加PAM对出厂水效果影响研究[J].广东水利水电,2015(3):17-19. |
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| 作者姓名： | 庞治星 |
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| 作者单位： | 广东省水利电力勘测规划设计研究院,广东广州,510000 |
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| 摘 要： | 该文主要介绍了广东某市自来水厂加药系统同时投加聚合氯化铝(PAC)和聚丙烯酰胺(PAM)与单一投加聚合氯化铝(PAC)对水厂出水水质的影响效果,以出水浊度及耗氧量为评价指标,通过11、12月份的出水水质连续性检测,对比研究水厂增加了PAM投加后出厂水的影响效果,结果显示:在PAM投加量与原水的比例为0.15 ppm,PAC投加量与原水的比例为3 ppm的条件下,水厂出水效果较好,且运行成本较低。
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| 关 键 词： | 水厂投药 耗氧量 浊度 聚合氯化铝 聚丙烯酰胺 |
Influence of Dosing PAM on Purifying Water in a Waterworks in Guangdong |
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| PANG Zhixing.Influence of Dosing PAM on Purifying Water in a Waterworks in Guangdong[J].Guangdong Water Resources and Hydropower,2015(3):17-19. |
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| Authors: | PANG Zhixing |
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| Affiliation: | PANG Zhixing;Guangdong Hydropower Planning & Design Institute; |
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| Abstract: | In order to research the effects of water quality of a city waterworks, Polyaluminum chloride (PAC) and polyacrylamide (PAM) have been dosed at the same time, and polyaluminum chloride (PAC) has been singly dosing. Using of turbidity and oxygen consumption as the evaluation indexes, by testing the continuity Water Quality Index of both November and December, the water quality after dosing the PAM has been studied, and it is shown that the dosage in PAM and the proportion of the raw water is 0.15ppm, and the proportion of PAC dosage and raw water under the conditions is 3ppm. Better quality of water has been supplied, and operating costs are lower. |
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| Keywords: | waterworks dosing oxygen consumption turbidity polyaluminum chloride polyacrylamide |
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