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Nitrogen Control in Wastewater Treatment Systems for Military Facilitiesin Cold Regions

机译：寒冷地区军事设施污水处理系统的氮控制

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Nitrogen control in the form of ammonia removal or conversion is required, or will be required, for a significant number of military wastewater treatment systems. This report presents a summary of engineering criteria for those processes in most common use at millitary facilities in the cold regions. These processes include: trickling filters, treatment ponds, rotating biological contactors(RBC) and activated sludge. A design example is presented for each case. All four processes can achieve significant levels of ammonia removal or conversion. If ammonia discharge limits are 0.5 mg/L or less it may be necessary to use the activated sludge process. Trickling filters or RBC units are recommended for higher (> 1 mg/L) discharge limits. Pond systems are suitable for seasonal ammonia removal in cold climates.

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作者
Reed, S. C.;
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年度 1986
页码 p.1-30
总页数 30
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Waste treatment; Waste water; Nitrogen; Ammonia; Activated sludge process; Military facilities; Pollution abatement; Removal; Contaminants; Filters; Ponds; Biodeterioration; Nitrification; Water pollution; Cold regions;

机译：废物处理;废水;氮气;氨;活性污泥法;军事设施;减少污染;清除;污染物;过滤器;池塘;生物降解;硝化作用;水污染;寒冷地区;

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1. Enhancing nitrogen removal efficiency of domestic wastewater through increased total efficiency in sewage treatment (ITEST) pilot plant in cold climatic regions of Baltic Sea [J] . Y.V. Krishna Reddy, Sirisha Adamala, Erik K. Levlin, International Journal of Sustainable Built Environment . 2017,第2期

机译：通过提高波罗的海寒冷气候地区污水处理（ITEST）中试厂的总效率来提高生活污水的脱氮效率
2. Microbial community structures and functions of wastewater treatment systems in plateau and cold regions [J] . Fang Dexin, Zhao Gen, Xu Xiaoyi, Bioresource Technology: Biomass, Bioenergy, Biowastes, Conversion Technologies, Biotransformations, Production Technologies . 2018,第期

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3. Fate of estrogens in a pilot-scale step-feed anoxic/oxic wastewater treatment system controlling by nitrogen and phosphorus removal [J] . Qingcai Chen, Zebing Li, Xiaoyu Hua Environmental Science and Pollution Research . 2018,第13期

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4. Implementation and Start-up of a High Temperature Primary Effluent Denitrification Treatment System to Reduce Effluent Total Nitrogen at the Hopewell Regional Wastewater Treatment Facility [C] . Scott Phipps, William M’Coy, Mark Haley Water Environment Federation 76th annual technical exhibition and conference (WEFTEC 2003) . 2003

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5. A comparison of watershed nitrogen loading and watershed nitrogen exports from on-site wastewater treatment systems and centralized sewer systems in the North Carolina Coastal Plain. [D] . Iverson, Guy. 2013

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6. Improvement in municipal wastewater treatment alters lake nitrogen to phosphorus ratios in populated regions [O] . Yindong Tong, Mengzhu Wang, Josep Peñuelas, 2020

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Nitrogen Control in Wastewater Treatment Systems for Military Facilitiesin Cold Regions

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