工业污水处理的外文翻译

❶ 关于污水处理的原版英文 带翻译的 急需

DSTE型生活污水处理设备

使
用
说
明
书

一、 用途与适用范围
本设备主要适用于处理一般生活污水或与之相类似的工业有机污水。如：饭店、疗养院、学校、住宅区、工矿企业等生活有机污水处理。
二、 处理工艺
SWZ系列污水设备处理工艺，其主要处理工艺是采用目前较为成熟的生物膜法污水处理设备，对处理氨氮指标较为成熟。水质设计参数按一般生活污水水质设计计算，按进水平均BOD5:≤250mg/L,出水BOD5:≤20mg/L,进水平均CODcr:≤400mg/L,出水CODcr:≤100mg/L,进水平均NH3-N:≤40mg/L ，出水NH3-N:≤15mg/L ，进水平均SS:≤300mg/L, 出水SS:≤70mg/L，进水平均动植物油≤40mg/L，出水动植物油≤10mg/L，主要工艺路线如下：
厨房污水

污水入流

垃 事 达
圾 故 标
清 旁 回流 排
运 通 放
上 清 液

设备沉淀池为竖流式沉淀池，沉淀上升流速为0.4—0.8毫米/秒，接触氧化填料采用立体弹性填料，填料比表面积300m2/m3,供氧量按BOD5，NH3-N精确计算，曝气时间6—8小时。
缺氧池停留时间2—3小时，缺氧后的污水经接触氧化后，混合液回流缺氧池，回流比例根据调试确定（回流比100—200%）沉淀池停留时间1.5—2小时以上，沉淀池污泥气提至污泥池好氧消化，上清液回流调节池重新处理，污泥贮存污泥池由环卫部门定期清理。

三、 接管外形图及设备安装
1、本设备具有三种安装形式：一是安装在地表以下；二是一
半埋在地坪以下，一半在地坪上；三是全安装在地坪以上。基础必须水平，如设备安装在地坪以下，基础离地坪相对高度按图尺寸为准，同时四周挖掘宽度，长度必须离基础边线500mm以上，以便管道安装。
2、管道安装连接应该在设备就位时考虑好，设备就位时必须
按说明书设备自重，配合吊车吨位大小，安装顺序按现场对照图就位、管道连接附管道安装图一份，设备就位后连接管道用橡皮垫及螺丝紧固好，使连接处不渗漏。
3、根据安装图，设备的位置，方向不能放错，互相间距必须
正确。
4、安装完毕后设备与基础地板必须连接固定，绝对保证不使
设备流动上浮，全部安装完毕必须把设备存满水。试验各管路口必须不渗漏，同时设备不受地面水上涨，而使设备错位和倾斜。
5、设备安装完毕无不妥后，即可用土填入设备四周的间隙中
并整平，地面填土时应注意：⑴设备人孔盖板必须高出地坪100mm左右；⑵不能让土堵塞人孔盖板上的进气口。
6、把电控柜控制线与设备接通，接线时注意风机及潜污泵电
机的转向。控制柜不能放在露天，须防日晒，雨淋等。以免控制板及接线头漏电，烧毁控制板。
7、注意事项：⑴设备安装之处必须保证下雨不积水，⑵设备
的出水管必须在相对地坪0.4m以下，⑶设备上方不得压有重物，不得有大型车辆经过（指无特殊设计的），⑷设备一般不得抽空内部污水，以防止地下水把设备浮起。

四、 设备使用前检查及设备启动
1、启动设备前检查好电路，接线控制柜线路是否正确，电压
及电流是否符合要求。该设备控制柜为现场控制柜。本控制柜可同时控制若干台潜污泵、风机，并结合工作情况实时监测，具有自动保护报警功能，还配有手动，自动控制系统，启动水泵时检查水泵管路是否有渗漏及吸水，有无堵塞。
2、本设备水泵采用抗堵塞撕裂型潜污泵，其中二台水泵的控
制由微机通过检测污水池中的液位来完成，当液位由低到高到达工作水位时，启动工作泵，如液位继续上升到警戒水位时，再启动备用泵，即二台同时工作，当液位下降到工作水位时关掉工作泵，（液位通过液位开关来检测），启动风机时检查旋转方向是否正确，切忌反转。
3、当调节池污水较少，液面低于水泵启动液位时，二台水泵
都停止工作。这时，为使生物膜正常生长，风机间歇启动，启动时间在30分钟内任选、间歇启动周期为2小时内任选。
4、沉淀池排泥控制采用电磁阀气提排泥，排泥周期为2小时/次，排泥时间5—8分钟/次。
5、设备控制中心在微机柜上按照设计编排工作程序一次完
成（无特殊情况下不得采用手动控制方式），手动控制通过面板上按键开关，由人工控制潜污泵、风机、电磁阀及二氧化氯发生器等设备的开启和关闭。

五、 生物膜的培养
1、污水按额定流量不断进入设备内。
2、启动潜污泵、风机、电磁阀及二氧化氯发生器，风机的充
氧量减至正常充氧量的一半左右。
3、每天观察好氧池内填料情况，如填料上长出橙黄色或橙黑
色的一层粘状物，即已培养好生物膜，这个过程一般要7—15天完成。
4、气温一般在摄氏15℃—25℃最为适宜。
5、如原污水浓度太低，培养生物膜时间太长，必要时要加一
点营养，主要以粪便为主或其它。
6、PH值一定要保证6~9之间，原污水要保证达到可生化状
态。
7、开始调试时，生活污水少量进入生活污水处理系统，待生
物膜培养好后，生活污水可按正常流量不断进入生活污水处理系统，即调试正常开始。

六、 设备运行管理
1、将风机调至正常状态；
2、好氧池混合液回流比调至最佳状态；
3、按设计运行程序工作，经常观察生物膜的生长情况。

七、 维护保养及故障排除
1、必须注意污水中不得有大块固体物质进入设备，以免堵塞
管道与孔口和水泵损坏；
2、设备人孔必须盖好，以防发生意外或掉入大块固体物质；
3、进入设备的污水PH值必须在6~9之间，偏酸偏碱会影响
生物膜的正常生长；
4、风机一般运行6个月左右需要换机油一次，以提高风机使
用寿命；
5、必须保证风机进气口畅通。
6、故障排除
故 障 原 因 排 除
污水流动不畅 管路或孔口有杂物堵住 用压力水或压缩空气冲刷
曝气量不足 进气口有异物堵塞 清理异物
混合液回流不畅 管道内有异物或阀门堵死 旋开阀门，用压力水冲洗
污泥提升不畅 管道内有异物或阀门堵死 旋开阀门，用压力水冲洗

DSTE TYPE DOMESTIC SEWAGE TREATMENT EQUIPMENT

OPERATION INSTRUCTIONS

Operation instructions to the DSTE
I Use and scope
This set is mainly used to treat the domestic sewage or some kind of instrial waste water, such as the waste water from the restaurant , sanatorium, or school, etc.
II. Treatment Technology
This DSTE set is mainly adopt the method of the Biomembrane method to deal with the waste water, it is a quite mature method to remove the NH4-N content in the water nowadays, the parameter of the water quality is designed according to the waste quantity containing in the raw water:
Waste intake average parameter
BOD5≤250mg/l
CODcr≤400mg/l
NH3-N≤40mg/l
SS≤300mg/l
Grease≤40mg/l
Effluent average parameter
BOD5≤20mg/l
CODcr≤100mg/l
NH3-N≤15mg/l
SS≤70mg/l
Grease≤10mg/l
The main treatment technology flow is as follow:

Kitchen sewage Oil interceptor

Intake of the sewage Bar rack Retention pool Anaerobic tank

sludge recycle

Contact oxidation tank Sediment tank disinfection tank

To disposal sludge tank
The sediment tank is erect style tank, the up-flow velocity is 0.4---0.8mm/s, contact oxidation material is stereoscopic and elastic, the specific surface area of it is 300m2/m3, the O2 supply is designed according to the BOD5 and NH3-N content in the water, and the aeration period will be 6～8 hours.
The time for waste water stay in the anaerobic tank is 2-3 hours, after contact oxidation, the waste water and sludge backflow to the anaerobic， backwater ratio is (100--200%) according to the adjustment. The time the waste water be kept in the sediment tank should more than 1.5～2 hours, sludge in the sediment tank will be exalted to the sludge tank by air waiting for the contact oxidation, then the overflow will backflow to the retention basin retreated, the sludge in the tank would be cleaned periodically.
III Installation
1.Three forms of installation: ⑴underground installation; ⑵half underground installation;⑶on the ground installation. The basement must be flat, if the set is installed underground, the height between the basement and the surface of the ground should adopt the drawing, and make the excavation width exceed 500mm out of the foundation plate , which is better for pipe installation.
2. Everything about pipe installation and connection should be taken into consideration when the set is ready. Make sure the net weight is suit with the crane, and the installation sequence should adopt the designed drawing, tight the screws with the rubber washer so as to connect the pipes, make sure there isn’t any leaking in the conit joint.
3. The install direction and position should be correct, so do the interval between them.
4. Fix the set with the surface of the ground after the installation has been finished, make sure it is firmly fixed, and the set wouldn’t move in the future. Pour in water after finish installation to the full. Make sure there isn’t any leaking on the conit joint, and make sure the set wouldn’t in version or inclined because of rise of the water under the ground.
5. After correct installation, pour some soil into the interval and make it flat, make sure:
⑴ The cover of the manhole should higher than the surface for about 100mm;
⑵ The air intake pipe on the manhole wouldn’t be blocked by the soil.
6. Connect the electrical control wire with the set, pay attention to the running direction of the blower and the submersible sewage pump. The electrical control cabinet couldn’t be kept outdoor, because the sun or rain would destroy the control board.
7. Points of attention:
⑴ The place to install the set could not store up the water when it is raining, ⑵ The water outlet pipes should be 0.4m under the surface of the ground.
⑶ Make sure that there wouldn’t any heavy things on top of it, and no tracks would get through it.
⑷ There should always some waste water in the set to prevent the floatage of the set by the underground water.
IV Examine the set and start before use
Make sure the electrical wires, control panel wires and the voltage are all accord with requirement. The local control cabinet could not only be used to control submersible sewage pumps and the blowers at the same time, but also could monitor itself according to the working condition. It also have the ability to self protect and self alarm, beside that, manual switch and automatic exchange switch are also equipped. To examine the pipes of the pump before start to see whether it is seeping or bibulous or stifled.
The pump of this set is antiblock avusion type pump, the control of two pumps is through the liquid switch in the waste water basin, working pump start to work when the height raised to the start level; the spare pump start when the height raised to the highest level; pump stop working when the height fall to the low level. Check out whether the revolving direction of the blower is correct when it is started.
When the liquid level is lower than the pump starting height, both two pumps stop working. At this time, the blower start to work intermittently, working time should between 0～30 minutes, and the period of the intermittent start should between 0～2 hours.
The control of the sludge discharge in the sediment tank is air boost discharge by the electromagnetic valve, discharging cycle: 2hours/time, discharging time: 5～8minutes/time.
The control of the set should be finished according to the computer designed working procere one time, (only under some special conditions the hand –driven control could be used). If it is necessary, the manual control of the submersible sewage pumps and the blowers and the electromagnetic valve can be realized through turning the switch on or off by hand.
V. The cultivation of the biomembrane
1. The quantity of sewage which entering in the set should accord with the rated flux with no stop.
2. The oxygen volume from the blower should reced to half amount when starting the submersible sewage pump, blower, electromagnetic valve and the CLO2 generator。
3. Observe the material filled in the contact oxidation tank, the biomembrane has finished when a piece of yellow or black dope could be found on the surface. The process costs 7～15 days.
4. The best temperature should be: 15～25℃
5. If the density of the original sewage is to low, it would cost more time to cultivate the biomembrane, so when it is necessary, some kind of furtilizer should be added.
6. The pH value should be kept between 6 and 9, so that the original sewage could reach the step of contact oxidation.
7. When start, pour in small quantity of sewage into the sewage treatment system. After the bilmembrane is finished, Sewage could enter in the system in normal flux.

VI. The management of the operation
1. Turn the blower to the normal position.
2. Let the backflow ratio of the contact oxidation tank reach the best position.
3. Working as designed, often observe the cultivative situation of the biomembrane.
VII. Maintenance and fix the breakdown
1. Make sure that there wouldn’t any solid material content in the sewage, to prevent the block of the pipes.
2. Cover the manhole of the set so as to prevent the droping of some solid material.
3. The pH value should be kept between 6 and 9, in order to keep a better condition for cultivation.
4. Change the lubricating oil in the blower one time every six months.
5. Keep the entrance of the blower unblocked.
6. Fix the breakdown
fault reason method
No enough water flow Sth. block in the pipe Clean by pressure water or air
No enough aeration volume Sth. block in the entrance of the blower Clean it
No enough refluence of the mix liquid Sth. block in the pipe or entrance of valve Unscrew the valve, clean it by pressure water
No enough refluence of the sludge Sth. block in the pipe
or entrance of valve Unscrew the valve, clean it by pressure water

❷ 关于水处理方面的英文文献翻译

Shandong Taihe Water Treatment Co., Ltd. is a development, proction, sales and technical service for one professional manufacturer of water treatment agent.

Taihe operating objectives are:

Doing world-class water treatment chemicals and related professional manufacturer of chemicals

Taihe target customers are:

1. Domestic: peer and distributor of water treatment;

2. International: the international well-known large companies, chemical distributors, dealers.

Taihe services:

1. Free water quality analysis, prescription screening, operation of programming, on-site guidance, such as a full range of technical services (Taihe-site customer service is the name of the end-user);

2. Proct customization, sample processing, free mixed: the proction of all work-related Taihe completed, you need to do is hard to maintain customers.

Taihe advantages:

1. Technological advantage: its own labs and professional R & D team is a new source of emerging procts and proct quality have been improved security; a well-established quality assurance system and advanced detection equipment is in the quality of procts and stability can be improved basis.
Our senior engineers, general manager of the chemical analysis, ISO9001: 2000 quality management system auditors who; several elite members of the instry consultants, employed a number of years so the guidance of Dr..

2. Proct advantages: full range, quality, stability, and cost-effective;

Integrated circuit chips exported to Japan for the high-purity crystal cleaner chemical procts, as well as the largest domestic proction of organic phosphate crystals, such as ATMP, HEDP, EDTMPA, HDTMPA solid, such as potassium and sodium.
Polymer dispersant is a series of advantages Taihe procts, is the focus of export procts, export more than 1000 tons of AA / AMPS, TH-3100 and so on, as a result of the proction process optimization and bulk purchases of raw materials, relatively low cost can be to provide users with high-quality polymer prices lower, if you have a molecular weight of polymer, we have the instry's only gel chromatography and unique technology enables the polymerization to control molecular weight and its distribution of procts to meet your needs.

3. Management Advantage: It is an experienced management team and strong combat effectiveness, good management system and operation of ERP systems for many years.

❸ 急求一篇关于污水处理的外文和中文翻译

怎么给你，至少留个邮箱吧

❹ 跪求一篇关于化工污水处理的英文文献翻译，5000字左右

想的很美的啊，，，

可以去马后炮化工技术论坛交流
马后炮聚集国内最顶尖的化工专业人士
网络或者google搜索 马后炮化工

也许可以找到你需要的。。

❺ 关于废水处理的外文文献以及翻译！！！！

是我，惊云飞雪。呵呵
Pretreatment of coking wastewater using anaerobic sequencing batch reactor (ASBR)*

❻ 谁有污水处理外文文献及翻译，4000字以上，2009年以后的。

我给你发啊

❼ 我想要一个关于污水处理的外文文献 3000-5000字 最好带翻译 不带也行，求各位大神！

❽ 外文翻译一篇，污水工艺的。英译汉，1000字左右。

一·生产废水篇

One of proction wastewater

1.工业污水的治理方法

1of instrial wastewater treatment method

一种处理工业污水的方法，属于污水处理技术领域。其是将污水引往集水池，对集水池末尾一格调节pH，用一级溶气水泵提升到一级压力溶气罐，同时吸入空气和聚凝脱色剂，将在一级压力溶气罐内的一级饱和溶气水骤然释放到一级气浮池形成一级处理水；一级处理水溢入缓冲池，再在控制pH用二级溶气水泵将一级处理水提升至二级压力溶气罐内，同时吸入空气和聚凝脱色剂，将二级压力溶气罐内的二级饱和溶气水骤然释放到二级气浮池形成二级处理水并自溢至沉淀池沉淀后排放；一、二级气浮池中的浮泥入浮泥池，压滤成滤饼，滤液回引至集水池。本方法处理的工业污水的CODcr、脱色率、SS、BOD5的去除率分别为80～90％、95％、90％以上、75－80％，符合GB8978－1996一级水排放标准。沼气发电是集环保和节能于一体的能源综合利用新技术。它利用工业污水经厌氧发酵处理产生的沼气，驱动沼气发电机组发电，并可充分利用发电机组的余热用于沼气生产，使综合热效率达 80 ％左右，大大高于一般 30~40% 的发电效率，用户的经济效益显著是处理工业污水的好方法。

A kind of instrial sewage processing method, belonging to the technical field of sewage treatment. The sewage which leads to the sump for collecting tank, at the end of a regulator of pH, with a dissolved air pump to a pressure air dissolving tank, at the same time of inhaled air and coagulation decolourant, will be at the level of pressure dissolved air tank level within the saturated dissolved air water suddenly released into a flotation tank form a level of processing water; a water spill into the buffer pool, and then in the control of pH two gas dissolved water pump level water level to the two pressure dissolved air tank, at the same time of inhaled air and coagulation decolourant, two stage pressure dissolved air tank two level within the saturated dissolved air water suddenly released into the two stage flotation tank to form the two stage of processing water and overflow to the sedimentation tank for sedimentation after discharge; one or two level in the flotation tank floating mud into the mud pool, filter into cake, leachate to lead to water collecting tank. The method for processing instrial wastewater decolorization rate of CODcr, SS, BOD5, the removal rates were 80~ 90%,95%,90%,7580%, consistent with the GB89781996level water discharge standard. Biogas power generation is a set of environmental protection and energy saving in one of the new technology of comprehensive utilization of energy. It uses instrial wastewater by anaerobic fermentation processing to proce biogas, biogas generator drive, and can make full use of the waste heat generator for the proction of biogas, the integrated thermal efficiency of about 80%, significantly higher than the general 30 ~40% of the power generation efficiency, user's remarkable economic benefit is instrial sewage processing method.

2.农业污水的治理方法

2agricultural sewage treatment method

农业污水因为分布面广而分散，难于收集也难于治理，所以只能利用生物的作用将污染物去除，譬如将高密度的高效去污菌，直接投入污染水体，以达到净水的目的。

Agricultural wastewater because of wide distribution and dispersion, difficult to collect is difficult to control, so only use the biological role of the pollutant removal, such as high density efficient decontamination bacteria, directly into the contaminated water, in order to achieve the purpose of purifying water.

3.医疗污水的治理方法

3medical sewage treatment method

医院污水处理，通常包括一级处理和二级处理。一般地说，若处理后出水排入市政下水道，通常只进行一级处理；若处理后出水直接排入河道，则需进行一级处理和二级处理；对排放标准严的地区，为防止水体的富营养化，需进行除磷脱氮三级处理。对酸性废水、洗相废水、放射性污水等特殊的医院污水，应进行严格的收集和处理。有些地区为缓解供水紧张的矛盾，已进行医院污水的深度处理和循环利用。实际采用何种方式处理医院污水，应综合考虑污水的来源、污水的流向及当地的供水情况等多方面因素。另外，医院污水处理一个非常重要的方面，就是必须进行消毒处理，以杀灭各种病原微生物。

Hospital sewage treatment, usually including a stage and two stage treatment. Generally speaking, if the treated water is discharged to a municipal sewer, usually only primary treatment; if the treated water is discharged directly into the river, need to carry on a treatment and two stages of treatment; the emission standard is strict region, in order to prevent the eutrophication of water bodies, need for nitrogen and phosphorus removal of three stages of treatment. The acidic waste water, washing wastewater, radioactive sewage and other special hospital sewage, should be carried out in strict collection and treatment. Some areas to alleviate the conflict of water supply, has been performed in hospital sewage advanced treatment and recycling. Practical ways to treat hospital sewage, should consider the sources of sewage, sewage flows and the local water supply and other factors. In addition, the hospital sewage treatment is a very important aspect, is must be disinfected, to kill various pathogenic microorganisms.

二·生活污水篇

Two of life sewage

1.农村生活污水治理方法

1rural domestic sewage treatment method

针对农村生活污水，可以进行以下处理：

For rural domestic sewage treatment, can be the following:

生活污水→化粪池→厌氧池→人工湿地（种植根系发达、喜湿、吸收能力强的美人蕉、水葱、菖蒲等植物）经“过滤”后排放的方法进行处理，主要适用于农村分散生活污水处理，建成后运行费用基本为零，使用寿命在10年以上。

Sewage and septic tank, anaerobic pond and artificial wetland ( planting developed root system, like wet, absorption ability of Canna, Shuicong, calamus plant ) by the" filter" emission method for processing, mainly for rural decentralized sewage treatment, after the completion of operation cost is zero, the use of life in 10years or above.

2.城市生活污水治理方法

2city sewage treatment method

针对城市生活污水，可以进行以下处理：

According to the city sewage, can be the following processing:

将城市生活污水输送到城市周围的农村，利用农村广阔的土地来净化城市生活污水。将是一劳永逸与一举多得的好方法。以日供应生活用自来水100W立方的大中型城市为例：普通的污水处理设施造价1000元/立方。建设成本10亿，年运营成本100W立方/天×365×0.5元/立方＝1.8亿.采用土壤净化法建设成本1000元/立方，年运营成本100W立方/天×365×0.1元/立方＝0.4亿. 同时年节约农用水资源3.6亿立方，节约化肥约1万吨/年，减少农药用量5吨/年，综合效益可观。

The city sewage transported to the city around the country, the use of rural broad land to purification of city sewage. Will be to put things right once and for all and too good method. In order to supply living water cubic 100W is large and medium-sized city for example: common sewage treatment facility cost 1000 yuan / cubic. 1000000000years of construction cost, operation cost of 100W cubic meters / day x 365x 0.5yuan / cubic = 180000000. Using soil decontamination method construction cost of1000 yuan / cubic meters, annual operation cost of 100W cubic meters / day x 365x 0.1yuan / cubic = 40000000. While saving agricultural water resource of 360000000 cubic meters, saving about 10000tons of chemical fertilizer, rece pesticide consumption5 tons / year, integrated benefit is considerable.