| 关于现行再生水水质标准和规范执行情况的讨论 |
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| 引用本文： | 赵乐军,刘琳,唐福生,王秀朵,周雹,王舜和,王瑞.关于现行再生水水质标准和规范执行情况的讨论[J].给水排水,2007,33(12):120-125. |
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| 作者姓名： | 赵乐军 刘琳 唐福生 王秀朵 周雹 王舜和 王瑞 |
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| 作者单位： | 1. 天津市市政工程设计研究院,天津,300051
2. 天津中水有限公司,天津,300381 |
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| 摘 要： | 针对现行再生水水质标准、规范的执行情况进行了讨论,提出了再生水回用于工业循环冷却水时氨氮浓度控制在5 mg/L以下,应根据现实情况近期适当降低某些城市河道的水体功能,在《城市污水再生利用城市杂用水水质》中列入部分能够全面反映水质安全的关键性指标,城市公共再生水尽量采用统一供水水质等一系列建议.
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| 关 键 词： | 再生水 水质标准 水质安全 回用 再生水水质标准 规范执行 情况 codes design standards water quality implementation 供水水质 统一 关键性指标 水质安全 杂用水 水再生利用 水体功能 河道 城市 浓度控制 氨氮 循环冷却水 |
| 修稿时间： | 2007年5月22日 |
Discussion on implementation of reclaimed water quality standards and design codes |
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| Zhao Lejun,Liu Lin,Tang Fusheng,Wang Xiuduo,Zhou Bao,Wang Shunhe,Wang Rui.Discussion on implementation of reclaimed water quality standards and design codes[J].Water & Wastewater Engineering,2007,33(12):120-125. |
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| Authors: | Zhao Lejun Liu Lin Tang Fusheng Wang Xiuduo Zhou Bao Wang Shunhe Wang Rui |
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| Abstract: | In this paper the implementation of five quality standards and design codes of reclaimed water is discussed and some suggestions are given. The concentration of NH3-N should be lower than 5 mg/L when the reclaimed water is used for industrial cooling water. To be convenient for scenic environment use, it is better to lower the water body function of some city rivers temporarily to a properly degree according to realistic circumstances. Some critical parameters which indicate the safety of reclaimed water are better to be included in the water quality standard. The urban public reclaimed water system is better to use a uniform water quality. |
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| Keywords: | Reclaimed water Water quality standard Water quality safety Reuse |
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