废水处理方法用英语(节约用水小窍门英文版)

1.节约用水小窍门（英文版）

节约用水小窍门（Tips about saving water）

1. 洗澡时尽量用淋浴，不要用浸浴.

Taking a shower instead of bath.

2. 短时间小水量洗手

When you only wash for a short while,don't let go of much water .

3. 洗菜、洗碗、洗器物等，不长时间冲漂

Don't keep using water when you do some washing.

4. 卫生间马桶水箱中放入一盛水塑料瓶，每次用水可节约500毫升水

Put a bottle filled with water in the cistern of the toilet.Then,it can save 500ml water each time or so.

5. 废水综合利用

Make good use of waste water.

节约用水可以从工业，农业，生活三个方面入手。

工业上要循环用水，工厂废水达标后排放以避免水体污染。

农业上应该改大水漫灌为喷灌，滴灌。

生活上提倡一水多用，如淘米水浇花，洗菜水拖地等等。

参考

2.求一篇关于废水处理的英文文章

Raw Influent (Sewage) is the liquid waste from toilets, baths, showers, kitchens, sinks etc. Household waste that is disposed of via sewers. In many areas sewage also includes some liquid waste from industry and commerce. In the UK, the waste from toilets is termed foul waste, the waste from items such as basins, baths, kitchens is termed sullage water, and the industrial and commercial waste is termed trade waste.The division of household water drains into greywater and blackwater is becoming more common in the developed world, with greywater being permitted to be used for watering plants or recycled for flushing toilets. A lot of sewage also includes some surface water from roofs or hard-standing areas. Municipal wastewater therefore includes residential, commercial, and industrial liquid waste discharges, and may include stormwater runoff. Sewage systems capable of handling stormwater are known as combined systems. Such systems are usually avoided since they complicate and thereby reduce the efficiency of sewage treatment plants owing to their seasonality. In addition, heavy storms may overwhelm the sewage treatment system, causing a spill or overflow. It is preferable to have a separate storm drain system for stormwater.The construction of combined sewers is a less common practice in the United States and Canada than in the past and is no longer accepted within building regulations in the UK and other European countries. Instead, liquid waste and stormwater are collected and conveyed in separate sewer systems, referred to as sanitary sewers and storm sewers in the U.S. and as foul sewers and surface water sewers in the UK. Overflows from foul sewers designed to relieve pressure from heavy rainfall are termed storm sewers or combined sewer overflows.As rainfall runs over the surface of roofs and the ground, it may pick up various contaminants including soil particles, (sediment), heavy metals, organic compounds, animal waste, and oil and grease. Some jurisdictions require stormwater to receive some level of treatment before being discharged directly into waterways. Examples of treatment processes used for stormwater include sedimentation basins, wetlands, and vortex separators (to remove coarse solids).The site where the process is conducted is called a sewage treatment plant. The flow scheme of a sewage treatment plant is generally the same for all countries:Mechanical treatment; Influx (Influent) Removal of large objects Removal of sand and grit Pre-precipitation Biological treatment; Oxidation bed (oxidizing bed) or aeration system Post precipitation Effluent Chemical treatment (this step is usually combined with settling and other processes to remove solids, such as filtration. The combination is referred to in the US as physical-chemical treatment.).。

3.污水处理工艺中常用的名词术语及它们的英文缩写

给排水常用名词中英文对照 1、给水工程 water supply engineering 原水的取集和处理以及成品水输配的工程。

2、排水工程 sewerage ,wastewater engineering 收集、输送、处理和处置废水的工程。 3、给水系统 water supply system 给水的取水、输水、水质处理和配水等设施以一定方式组合成的总体。

4、排水系统 sewerage system 排水的收集、输送、水质处理和排放等设施以一定方式组合成的总体。 5、给水水源 water source 给水工程所取用的原水水体。

6、原水raw water 由水源地取来的原料水。 7、地表水surface water 存在于地壳表面，暴露于大气的水。

8、地下水ground water 存在于地壳岩石裂缝或工壤空隙中的水。 9、苦咸水（碱性水） brackish water ,alkaline water 碱度大于硬度的水，并含大量中性盐，PH值大于7。

10、淡水fresh water 含盐量小于500mg/L的水。 11、冷却水cooling water 用以降低被冷却对象温度的水。

12、废水 wastewater 居民活动过程中排出的水及径流雨水的总称。它包括生活污水、工业废水和初雨径流以及流入排水管渠的其它水。

13、污水sewage ,wastewater 受一定污染的来自生活和生产的排出水。 14、用水量 water consumption 用水对象实际使用的水量。

15、污水量 wastewater flow ,sewage flow 排水对象排入污水系统的水量。 16、用水定额 water flow norm 对不同的排水对象，在一定时期内制订相对合理的单位排水量的数值。

17、排水定额 wastewater flow norm 对不同的排水对象，在一定时期内制订相对合理的单位排水量的数值。 18、水质 water quality 在给水排水工程中，水的物理、化学、生物学等方面的性质。

19、渠道 channel ,conduit 天然、人工开凿、整治或砌筑的输水通道。 20、泵站 pumping house 设置水泵机组、电气设备和管道、闸阀等的房屋。

21、泵站 pumping station 泵房及其配套设施的总称。 22、给水处理 water treatment 对不符合用不对象水质要求的水。

进行水质改善的过程。 23、污水处理 sewage treatment ,wastewater treatment 为使污水达到排水某一水体或再次使用的水质要求，对其进行净化的过程。

24、废水处理 wastewater disposal 对废水的最终安排。一般将废水排入地表水体、排放土地和再次使用等。

25、格栅 bar screen 一种栅条形的隔污设备，用以拦截水中较大尺寸的漂浮物或其他杂物。 26、曝气 aeration 水与气体接触，进行溶氧或散除水中溶解性气体和挥发性物质的过程。

27、沉淀 sedimentation 利用重力沉降作用去除水中杂物的过程。 28、澄清 clarification 通过与高浓度沉渣层的接触而去除水中杂物的过程。

29、过滤filtration 借助粒状材料或多孔介质截除水中质物的过程。 30、离子交换法 ion exchange 采用离子交换剂去除水中某些盐类离子的过程。

31、氯化 chlorination 在水中投氯或含氯氧化物方法消灭病原体的过程。 32、余氯 residual chlorine 水中投氯，经一定时间接触后，在水中余留的游离性氯和结合性氯的总和。

33、游离性余氯 free residual chlorine 水中以次氯酸和次氯酸盐形态存在的余氯。 34、结合性余氯 combinative residual chlorine 水中以二氯胺和一氯胺形态存在的余氯。

35、污泥 sludge 在水处理过程中产生的，以及排水管渠中沉积的固体与水的混合物或胶体物。 36、污泥处理 sludge treatment 对污泥的最终安排。

一般将污泥作农肥、制作建筑材料、填埋和投弃等。 37、水头损失 head loss 水流通过管渠、设备和构筑物等所引起的能量消耗。

给水工程中系统和水量方面的术语 1、直流水系统 once through system 水经过一次使用后即行排放或处理后排放的给水系统。 2、复用水系统 water reuse system 水经重复利用后再行排放或处理后排放的给水系统。

3、循环水系统 recirculation system 水经使用后不予排放而循环利用或处理后循环利用的给水系统。 4、生活用水 domestic water 人类日常生活所需用的水。

5、生产用水 process water 生产过程所需用的水。 6、消防用水 fire demand 扑灭火灾所需用的水。

7、浇洒道路用水 street flushing demand ,road watering 对城镇道路进行保养、清洗、降温和消尘等所需用水。 8、绿化用水 green belt sprinkling ,green plot sprinkling 对市政绿地等所需用的水。

给水工程取水构筑物的术语 1、管井 deep well ,drilled well 井管从地面打到含水层，抽取地下水的井。 2、管井滤水管 deep well screen 设置在管井动水位以下，用以从含水层中集水的有缝隙或孔隙的管段。

3、管井沉淀管 grit compartment 位于管井最下部，用以容纳进入井内的沙粒和从水中析出的沉淀物的管段。 4、大口井 dug well ,open well 由人工开挖或沉井法施工，设置井筒，以截取浅层地下水的构筑物。

5、井群 batter of wells 数个井组成的群体。 6、渗渠 infiltration gallery 壁上开孔，以集取浅层地下水的水平管渠。

7、地下水取水构筑物反滤层 inverted layer 在大口井或渗渠进水处铺设的粒径沿水流方向由细到粗的级配砾层（简称反滤层） 8、泉室 spring chamber 集取泉水的构筑物。 9、进水间 intake chamber 连接取水管与吸水井、内设格栅或格网的构筑物。

10、格网 。

4.关于污水处理过程的英语作文

Title: Process in Recycle of Used Water. A huge amount of used water are produced in our daily life. Treatment of used water not only prevents environmental pollution also saves water resource. Recyle of used water is usually involved in the following process. First, used water is introduced into a sewage pla籂涪焚皇莳郝锋酮福捆nt where the water are left steady for certain time. Precipitates are separated and used for fertilizers. The remaining water can be regarded as ordinary water which either is discharged into river or introduced into a purification plant for fresh water. Therefore, we must save water in our daily life!。

5.节约用水方法英语

First, water conservation tips: 1, toys for children intimate partner. But some toys (such as water spray guns) need to consume water, not worthy of recommendation, particularly in the areas of water scarcity, but also should not be used. There are some naughty young people, leading in the water below a big fight with each other水仗water, water scattered, very happy, insidious, clean the wet ground, in the past, the pedestrian was scared, a large number of Water is also wasted. More bad! 2, washing utensils in the home water-saving washing utensils, the best dishes on the first paper to remove the oil, and then hot water again, and finally with more warm water or cold running water. Second, take a bath of water-saving: With shower nozzle: (1) Institute of regulating temperature. (2) not to head to open water from start to finish, and should not open. (3) as far as possible before you get wet from head to toe, on the whole body soapTu, the last running water. Do not separate shampoo, washing upper body, lower body and foot washing. (4) to concentrate on taking a bath, seize the time, do not refrain from being washed or side chat edge. Let alone in the bathroom and a good friend of a big fight. To remember: Time is the water! (5) not to use the opportunity to take a bath "in passing" the clothes, shoes. Bathing in the bathtub, we should pay attention: Do not over water, pots 1/3-1/4 sufficient. Third, water-saving toilets: (1) If you think that the toilet tank is too large, can be a piece of bricktank filled with water or a large drink bottles, in order to reduce the volume of flushing water every time. It should be noted, bricks or drink bottles of water tanks on the prejudice component of the local campaign. (2) water tank leakage is always the most influent rubber sealing lax than irrigation, water filled with later flow away from the overflow hole; outlet sealing rubber lax devascularization not take water into the pipes do not stopped to water. (3) domestic wastewater collection flush toilets, you can use a strip of water, saving water. (4) garbage regardless of size, thickness, should be clear from the garbage channel, rather than water from the toilet to Chong.。

6.请翻译成英文 关于污水处理的

this is a split flow system project,clear water,rain water and sewage go into each pipe line respectively,

sanitary sewage;toilet sewage goes into community underground sewage pipeline after disposed in septic tank,kitchen waste water after separated in separation tank goes into underground sewage pipeline,

rain water;according to regulations,collect it into pool then discharge them into neighborhood rainwater pipeline,

industrial waste water;this equipment produces waste water by coating spraying process,sewage quantity about 128m3/d,the production waste water first goes into sewage plant to be disposed by standard procedure,then discharge into sewage pipeline,

the material and layout of drainage pipe ;pe double layer corrugated pipe is adopted for outside pipelines,and UPVC for inside pipeline,

7.我急需一篇关于污水处理的英文文章要带译文 希望大家帮帮忙

关于污水处理的英文文章如下：SBR (Sequencing Batch Reactor Activated Sludge Process) is one kind of good oxygen microorganism sewage treatment technology, is enters the water, the intermittent draining water cycle of motion intermittence aeration system continuously.This craft collection adjustment, initially sinks, the aeration, two sinks, processes and so on biological denitrogenation in one, carries on each kind of goal different operation according to the different time order, the complete process all again and again carries on in a cell body, the technical process is succinct, layout compact reasonable, is one kind of advanced sewage treatment system.This technology is suitable for the processing municipal administration sanitary sewage and the low concentration organic industrial waste, can remove in effectively the waste water BOD5 and suspended solid (SS), transfers the waste water in nitrogen compound the nitrate, then transfers the ammonia, causes the water leakage the ammonia nitrogen (NH3-N) content to reduce greatly.Compares with it, traditional continuum water disposal system CFS (Continuous Flow System) is establishes the different facility in the space to carry on each kind of operation during the same period of time.This craft will adjust, initially sinks, the aeration, two sinks, processes and so on biological denitrogenation supposes Yu Duoge in the pond to carry on, has limited the reactor function, expanded the use space and the area, caused the running rate to be slow, spatial and the ground effective use factor reduced, did not adapt in the big or media-sized cities industrial waste, the sanitary sewage and other many kinds of complex environment each kind of waste water processing need.翻译如下：SBR（序列间歇式反应器活性污泥过程 ）是一种好氧微生物污水处理技术，是连续进水、间歇排水的周期循环间歇曝气系统。

该工艺集调节、初沉、曝气、二沉、生物脱氮等过程于一池，按不同的时间顺序进行各种目的不同的操作，全部过程都在一个池体内周而复始地进行，工艺流程简洁，布局紧凑合理，是一种先进的污水处理系统。该技术适用于处理市政生活污水和中低浓度有机工业废水，能有效地去除废水中BOD5和悬浮固体（SS），将废水中的氮化合物转成硝酸盐，进而转成氨气，使出水的氨氮（NH3-N）含量大大降低。

与之相比较，传统的连续流水处理系统CFS是在空间上设置不同的设施而在同一时间内进行各种操作。该工艺将调节、初沉、曝气、二沉、生物脱氮等过程设于多个池内进行，限制了反应器的功能，扩大了使用空间和占地面积，使运行速度迟缓，空间和地面的有效利用率降低，不适应于大中城市工业废水、生活污水和其它多种复杂环境中各种废水处理的需要。