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One pure strain of the sulfate-reducing bacteria was isolated from a sewage treatment plant in Taiyuan and it was identified as Desulfovibrio desulfuricans by morphological observations, as well as physiological and biochemical measurements.

从太原污水处理厂分离到1株硫酸盐还原菌，对其进行形态学观察及生理生化特征测定，鉴定为脱硫脱硫弧菌。

One pure strain of sulfate-reducing bacteria was isolated from a sewage treatment plant in Taiyuan and it was identified as Desulfovibrio desulfuricans by morphological observations, as well as physiological and biochemical measurements.

从太原污水处理厂分离到1株硫酸盐还原菌，对其进行形态学观察及生理生化特征测定，鉴定为脱硫脱硫弧菌。

The sludge settling characteristic is satisfying with SV varying from 22 to 30 and SVI varying from 58 to 80ml/g.The sludge bulking problem has been avoided successfully. The excess sludge can be thickened to 3%-4 %. The alkalinity remains equilibrious between the nitrification and denitrification in SBR-BAF system. The COD and TP loading of SBR are 2.08kgCOD/kgMLSS·d and 41.68gTP/kgMLSS·d, respectively. The NH4+-N loading of BAF is 1.16kgNH_4~+-N/m~3.d. The total HRT is about 10 hours which is only about half of suspended growth process for simultaneous phosphorous and nitrogen removal. Under the above mentioned high loadings and short HRT, the mean removal efficiency of COD, TP, NH4+-N, TN is 96%, 98%, 93%, and 84%, respectively. The mean effluent concentration of COD, TP, NH4+-N, TN, SS is 20mg/L, 0.23 mg/L, 3.24 mg/L, 7.68 mg/L, 5 mg/L respectively, which means every index can meet the first class of Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant.

最后，以上述最佳运行参数控制SBR-BAF系统运行，长期运行结果表明：系统中悬浮污泥的絮凝、沉降性能良好，SV值为22~30，SVI值为58~80，不再有污泥膨胀之虞，而且可以对剩余污泥进行重力浓缩，浓缩后污泥浓度可以达到3~4%；短程硝化和反硝化使得系统可以维持碱度平衡，无需额外补充碱度；系统在高负荷(SBR反应器COD负荷为2.08kgCOD/kgMLSS.d，TP负荷为41.68gTP/kgMLSS.d，BAF反应器NH4+-N负荷为1.16kgNH_4~+-N/m~3.d)、低水力停留时间(SBR反应器9h，BAF反应器1h，总计10h，约为同步脱氮除磷悬浮污泥工艺的一半)下稳定高效运行，对COD(不计BAF加入的外碳源)、TP、NH_4~+-N、TN的平均去除率为96%、98%、93%、84%，出水COD、TP、NH4+-N、TN、SS的平均浓度为20mg/L、0.23 mg/L、3.24 mg/L、7.68 mg/L、5 mg/L，各项水质指标均达到《城镇污水处理厂污染物排放标准》(GB 18918-2002 )一级标准的A标准的要求。

In one study, Hazen and Sawyer created a CFD model of a chlorine contact tank used in an existing drinking water treatment plant.

在一项研究中，哈森和索耶创造了一个计算流体力学模型接触氯气罐中使用现有的饮用水处理厂。

The IWA ASM2d model, implemented in GPS-X simulator, was used to model Gaobeidian wastewater treatment plant in Beijing.

本文描述了GPS-X模拟软件中国际水协的ASM2d模型在北京高碑店污水处理厂应用的实例。

A further green approach by Terrazas de Coson is the development of its own eco-friendly water treatment plant under the guidance of the Ministry of Tourism and Medio Ambiente, the national environmental authority.

别墅区的另一个绿色设计是在旅游局和国际权威环境指导部门Medio Ambiente的协助下所自主创发的一套适合其自身的生态水循环浇灌系统，极具创新意识。

With the support and cooperation of relevant companies, many oversea projects have been completed such as Ethiopia Water Engineering, the design of villas in Vanuatu, Chinese Garden in Vienna, the design of Karachi sewage treatment plant in Pakistan, and the design and construction of Kosu bridge in Napal etc.

在国内外有关公司的协作支持下，先后完成了埃塞俄比亚给水工程、瓦努阿图别墅工程、维也纳&中国园林&工程、巴基斯坦卡拉齐污水处理工程、尼泊尔科-苏桥梁工程等国外项目的设计、施工。

Using aluminium sulfate, aluminium polychloride, polymeric iron and PAM to treat the waste water of Beishiqiao waster water treatment plant, and also study the feeding order.

对西安市北石桥污水净化中心的污水（COD 300 mg/L左右，BOD 150 mg/L左右）用硫酸铝、聚合氯化铝、聚合铁及聚丙烯酰胺进行单剂及组合处理，并对组合处理的投加顺序作了研究。

Protozoa could be used to improve the effluent quality, evaluate and assess the operating and function of the wastewater treatment plant.

原生动物能用来改善水质、评价和指示污水厂的运行和处理效果。

Redding said having another tank would reduce the load on the water treatment plant so it is not required to Cast Gate, Globe, Check Valves run at full capacity all the time.

雷丁说，有一个坦克将减少对水的处理厂负荷，所以并不需要在满负荷运行的所有的时间。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。