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原污水

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It formed an open biodynamics system, which had accelerated organic pollution to be wiped off.

水解酸化池出水直接进入A段SBR反应池,该段采用非限量曝气方式,避免了由于初始有机物含量过高而造成污泥中毒现象的发生,充分利用原污水中的微生物,并不断繁殖,形成一个开放性的生物动力学系统,加速了有机污染物的去除。

The content of chlorophyll and plankton decreased significantly in eutrophication water growing Canna indica and Cyperus alternifolius. The amount of plankton was decreased by 82% and 68%, respectively, comparing with raw wastewater.

培育美人蕉和伞草的污水中叶绿素和浮游生物量明显下降,与原污水相比较,浮游生物量分别降低了82%和68%。

To earnestly strengthen leadership, 99 years, the original Wu county city set up by municipal leaders head, the relevant functions of the city departments are members of the "Wu county towns sewage treatment plant construction work leading group" and "Wu county City single control dual target Work Leading Group," produced the "City Taihu Lake Basin Wu county town sewage treatment programme outline."

为切实加强领导,99年,原吴县市专门成立了由市政府分管领导为组长、市有关职能部门负责人为成员的"吴县市镇污水处理厂建设工作领导小组"和"吴县市一控双达标工作领导小组",编制了《吴县市太湖流域镇污水处理工作实施方案大纲》。

The performance of floccule is the best in pH of 5.5~9.0 and it is superior to that of PAC. It is applied to treat papermaking and oil recovery wastewater such that the standard water quality is received.

此外,还将FMA应用于造纸废水及采油污水的处理中,使造纸中的油毡原纸废水处理后能达到排放或回用标准,采油污水达到油田回注水标准。

The integrated wastewater treatment system consists of three units, an integrated oxidation ditch with vertical circle for wastewater treatment, an oligochaete reactor for sludge reduction, and a combined bacterial and fungal reactor for odors removal.

项目简介:清洁型污水处理一体化系统利用立体循环一体化氧化沟去除污水中的有机污染物,同时去除氨氮、总悬浮固体;利用原/后生动物寡毛类蠕虫吞食污泥颗粒,实现污泥减量;利用细菌和真菌去除臭味气体。

Effluent discharges of industrial wastewater and raw sewage into rivers , lakes and inshore coastal areas have not only adversely affected marine life and aquatic resources , but have also ''.

工业废水和原污水排放入河流、湖泊和近海岸区域不仅给海洋生物和水生资源带来了负面影响,而且也破坏了维持生命的主要必需品之一——饮用水。

Reinjection is applied for sewage disposal in Daniudi gasfield. Sewage contains some sulfate ion. The main ion in formation water with high salinity includes K, Na, Ca, Mg and Ba. So reinjected sewage combining with original formation water will generate scaling, And the scaling type is mainly sulfate scale.

中文摘要:大牛地气田对污水处理采用回注方法,污水中含有一定量的硫酸根离子,而地层水中也有很高的矿化度,主要离子为钾、钠、钙、镁、钡,因此回注污水与原地层水相混,会产生结垢现象,结垢类型主要为硫酸盐垢。

The standard Automatic Dosing Siphon is not designed to handle raw sewage.

for this。标准自动定量虹吸管不是用于处理原污水

Five 1itre aliquots Of raw sewage were collected each hour from the influent pipe entering the LTP.

每个小时从进水管道进入LTP的5公升等分试样的原污水被收集起来。

The whole process for the adoption of the original rough cut grid after sewage upgrade sewage pump upgrade, the grid or screen rate cut, after entering desilting tank, the sand separation of sewage water into the initial sedimentation tanks, more than one address, Shen early pool of water into the biological treatment facilities, activated sludge and biofilm,(which activated sludge of the reactor have aeration tanks, oxidation ditch, biofilm law, including biological filter, biological Wheel, biological Contact oxidation and biological CFB), The sedimentation tank sludge back to the initial part of sedimentation tanks or biological processing equipment, part of concentrated sludge into the pool, after digesting sludge into the pool, after dehydration and drying equipment, the sludge was last used

整个过程为通过粗格删的原污水经过污水提升泵提升后,经过格删或者筛率器,之后进入沉砂池,经过砂水分离的污水进入初次沉淀池,以上为一级处理,初沉池的出水进入生物处理设备,有活性污泥法和生物膜法,(其中活性污泥法的反应器有曝气池,氧化沟等,生物膜法包括生物滤池、生物转盘、生物接触氧化法和生物流化床),二沉池的污泥一部分回流至初次沉淀池或者生物处理设备,一部分进入污泥浓缩池,之后进入污泥消化池,经过脱水和干燥设备后,污泥被最后利用。

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