· Unit 1

给水工程： water supply engineering

排水工程： sewerage engineering

市政工程：Municipal engineering

市政工程师：Municipal engineer

环境工程： environmental engineering

水文学：hydrology

水力学 ：hydranlies

水环境：natural aquatic environment

流域： watershed

水体： waterbody

地表水：surface water

新鲜水：freshwater

地下水：groundwater

含水层：aquifer

天然含水层：natural aquifer

地下含水层： underground aquifer

水文循环：natural hydrologic cycle

滲滤：infiltration

降水： precipitation

渗入：precolation

蒸发：evaporation

蒸腾：transpiration

城市水文循环：urban hydrologic cycle

水源：water source

水资源：water resource

取水：water withdrawal

水处理：water treatment

配水：water distribution

用水：water use

污水：wastewater

废水：abwasser

废水收集：wastewater collection

废水处理：wastewater disposal

受纳水体：receiving waters

污染：pollution pollute

污染物：pollutant

玷污、污染：contamination

致污物：contaminant

未污染：uncontaminated

水污染：water pollution

水污染控制：water pollution control

水污染防治：water pollution prevention

污水回用：wastewater reuse

· Unit 2

水短缺：water scarcity

地水资源：surface water resource

管网：Pipe Network

供水系统：water supply system

市政配水系统：municipal distribution system

建筑给水系统：house water supply system

分区供水系统：dual distribution system

小区：micro district

小社区：small community

冷水供水系统：cold water supply system

热水供水系统：hot water supply system

消防系统：fire protection system

喷淋系统：fire protection sprinkler system

自动水幕系统：automatic drencher system

半自动水幕系统：semi automatic drencher system

消火栓：hydrant

排水系统：drainage system

生活排水系统：sanitary system

工业排水系统：industrial system

雨水排水系统：stormwater system

合流制：combined sewers

分流制：separate sewers

建筑排水系统：building drainage system

卫生洁具：plumbing fixtures

卫浴设备：bathroom fixtures

输水系统：water transmission system

漏水率：leakage rate

配水系统：water distribution system

环状管网：grid system

支状管网：branching system

下水管道：sanitary sewer

污水节流管：intercepting sewer

污水节流系统：intercepting sewer system

污水节流井：sewage intercepting cell

支管：collection sewer / collector sewer

生活污水：sanitary sewage / domestic sewage / domestic wastewater

工业污水：industrial wastewater

工业污水/液/物：industrial wastes

农业用水：agricultural wastewater / wastes

雨水：rainwater / stormwater

水位：waterlevel

海拔、标高：elevation

坡度：grade

倾斜度：slope

明渠：open channel

开挖：excavation

深度：excavation depth

水力分析：hydraulic analysis

水头：pressure head

总水头：total head

· Unit 3

水头损失：Head loss

速度头/动压头：Velocity head

静压：Static head

摩擦水头：Friction head

水力坡度线：Hydranlic grade line

重力流：Gravity flow

水塔：Water castle

贮水箱：Cistern

泵站：Pump station

给水泵站：Water pump station

污水泵站：Sewage station

提升泵站：Lift pumping plant

增压泵：Booster pump

离心泵：Centrifugal pump

深井泵：Well pump

虹吸虹吸管：Siphon

人孔：Manhole

法兰：Flange

阀门： Valve

闸阀：Gate valve

泵送系统：Pumping system

流量：Flow rate

流速：Fluid velocity

层流：Laminar flow

滞流粘性流：viscous flow

过渡流：Transitional flow

湍流：Turbulent flow

紊流：Turbulence flow

涡流：Eddying flow

雷诺数：Reynolds number

水质：Water quality

水源：Water sources

供水水源：Water supply

原水：Raw water

未处理水：Untreated water

出水：Finished water

原水水质：Raw- water quality

水质标准：Water quality standards

水质要求：Water quality requirements

饮用水：Drink water / potable water

自来水：Tap water

纯水：Pure water

饮用水标准：Drinking water standards

饮用水一级标准：Primary drinking water standards

最大允许浓度：Maximum permissible levels / maximum allowable levels

最大污染物浓度：Maximum contaminant levels

主要污染物：Primary contaminants

有机化合物：Organic chemicals

合成有机化合物：Synthetic organic chemicals

挥发性有机化合物：Volatile organic chemicals

无机化合物：Inorganic chemical

微生物：Micro organisms / microbes

微生物污染：Microbial contaminants

病原微生物：Pathogenic micro organisms

病原体：Pathogenic

病毒：Pathogenic bacteria

细菌：Bacteria

病霉：Viruses

藻类：Algae

油度：Turbidity

放射性：Radionuclide

感官性状：Esthetic（adj. (=aesthetic(al))美的；审美的；艺术的 ） qualities

味：Taste

嗅：Odor

色：colour

变色：Discoloration

变色：Discolor

水质物理参数：Physical parameters of water quality

水的物理性质：Physical quality of water

浊度值：Turbidity values

浊度单位：Turbidity unit

浑浊单位：Turbid

嗅阈值：Threshold odor number

化学性质：Chemical quality

水质化学参数：Chemical parameters of water quality

溶解氧：Dissolved oxygen（DO）

溶解氧浓度：Do level

溶解氧平衡：Do balance

氧损：Oxygen depletion

有机污染物：Organic pollutant

生化需氧量：Biochemical oxygen demand（BOD）

总氮：Total nitrogen（TN）

总凯式氮： Total Kjeldahl nitrogen（TKN）

悬浮固体：Suspended solids（SS）

总悬浮固体：Total suspended solids（TSS）

溶解：Dissolved（DS）

总溶解：Total dissolved(TDS)

溶解的铁和锰：Dissolved iron and manganese

硬度：Hardness

碱度：Alkalinity

盐度：Salinity

有害物质：Toxic and hazardous materials

氰化物：Cyanide

急性毒性：Acute toxicity

慢性毒性：Chronic toxicity

基因毒性：Genetic toxicity

基因：Gene

难降解有机化合物：Refractory organic chemicals

永久性有机污染物：Persistent organic pollutants

致癌化学性：Carcinogenic chemicals

三卤甲烷：Trihalomethane

卤素：Halogen

甲基：Methyl

三氯甲烷：Chloroform

杀虫剂农药：Pesticide

害虫：Pest

杀虫剂：Insecticide

除草剂：Herbicide

杀菌剂：Germicide（Germ n. 病菌，萌芽.）

细菌：Germ

防腐剂：Preservative

保证：Preserve

清洗剂：Cleaning agent

洗涤剂：Detergent

发泡剂：Foaming agent

泡沫：Foam

化肥：Fertilizer

肥沃的：Fertile

富营养化：Eutrophication

营养的：Trophic

营养水平：Trophic level

生态位：Niche（定位，商机，合适的位置。）

· Unit 4

原污水：Raw sewage

原废水：Raw wastes

处理水：Treated wastes

水处理过程：Water processing

收集：Collect

处置：Dispose

处理方法：Treatment method

处理费用：Treatment costs

处理单元：Treatment process

运行模式：Operational mode

间歇处理方式：Batch（n. 一批；v. 分批处理） treatment approach

均匀/均化：Equalization

调水池：Equalization storage

调节池：Equalization tank

水池：Storage tank

降解：Degrade（Grade：坡度）

分解：Decompose

分离：Separate

隔离：Separation

物理法：Physical process

物理处理：Physical treatment

物理处理过程：Physical treatment process

一级处理：Primary treatment

初步处理：Preliminary treatment

格栅/筛滤：Screening

格栅：Screen / Bar screen

栅条：Bars

钢栅条：Steel bars

渣耙：Cleaning rakes（Rake：n. 耙子；v. 搜索）

圆形破碎机：Circular grinder

破碎：Grind

除砂：Degritting

砂：Grit

沙：Sand

除砂：Grit removal

沉砂池：Grit chamber

沉淀：Settling

沉淀池：Settling tank

澄清池：Clarifier

初澄清池：Primary clarifier

初沉池：Primary settling tank

一级出水：Primary effluent

二级处理：Secondary treatment

二级处理工艺：Secondary treatment process

生物处理：Biological treatment

二澄清池：Secondary clarifier

二沉池：Secondary settling tank

最终澄池：Final clarifier

最终沉淀池：Final settling tank

二级出水：Secondary effluent

三级处理：Tertiary treatment

深度处理：Advanced treatment

废水消毒：Waste disinfection

出流出水：Effluent flow

允许浓度：Allowable levels

优异出水：High- quality polished（adj.优美的、擦亮的.） effluent

污水处理厂：Wastewater \ Sewage treatment plant

二级处理厂：Secondary treatment plant

城市污水处理：Municipal wastewater treatment

市政工程：Municipal engineering

土木工程：Civil engineering

城市污水处理厂：Municipal wastewater treatment plant

污水处理能力：Sewage treatment capacity

电容：Capacitance

污水处理设施：Municipal treatment facilities

多反应器设施：Multi- reactor facility

处理池：Treatment tank

负荷：Load

水力负荷：Hydraulic loading

污染负荷：Pollutant load

有机负荷：Organic load

无机负荷：Inorganic load

不含化肥、农药 无机的：Unorganic

周期性负荷：Periodic / intermitlent loading

· Unit 5

混凝：n. coagulation

混凝过程：coagulation process

化学混凝：chemical coagulation

凝聚：n. aggregation

絮凝：n. flocculation v. flocculate

异向絮凝：perikinetic flocculation

同向絮凝：orthokinetic flocculation

混凝剂：n. coagulant

混凝剂投量：coagulant dosage

烧杯实验：jar test

最佳混凝剂投量：optimum coagulant dosage

助凝剂：coagulant aid / flocculation aid

聚电解质：n. polyelectrolytes

快速混合：flash- mix / rapid-mix

快速混合器：flash mixer / rapid mixer

混合池：mixer tank

快速混合池：flash- mix tank

絮凝器：n. flocculator

絮凝池：flocculation tank

固体接触池：solids- contact tank

澄清：n. clarification v. clarify

澄清池：n. clarifier

高负荷澄清池：high rate clarifier

澄清水：clarifying water

沉淀：n. sedimentation

自由沉降：plain（n. 平原；v. 清楚的、明白的.） settling

拥挤沉降：hindered（v. 阻止、防碍；adj. 后面的） settling

重力沉降：gravity settling

沉淀池：settling tank

沉淀池、沉降池：sedimentation tank

矩形沉淀池：rectangular settling tank

圆形沉淀池：circular settling tank

管式沉淀池：tube settler

斜管沉淀池：steeply inclined tube settler

板式沉淀池：parallel- plate settler / plate separator

气浮：floatation

泡沫分离：foam separation

溶气气浮：dissolved- air floatation

气浮池： floatation tank

表面撇渣装置：surface- skimming device（skim v. 略过、跳过、撇去）

浮渣：n. scum

浮渣槽：scum trough

刮泥机：sludge scraper

排泥：sludge drawoff / sludge withdrawal

预沉淀 n. presedimentation

预沉淀池：presedimentation basin

过滤 n. filtration

滤池：filter

慢滤池：slow filter

快滤池：rapid filter

高速(负荷)滤池：high rate filter

砂滤池：sand filter

慢砂滤池：slow sand filter

快砂滤池：rapid sand filter

重力滤池：gravity filter

压力滤池：pressure filter

过滤介质、滤料：filter medium

石英砂 ：silica sand

无烟煤：n. anthracite

硅藻土：diatomaceous earth

煤—砂滤床：coal- sand beds

多层滤料：multilayered media

混合滤料：mixed media

双层滤料滤池：dual media filter

双层滤池：two- layer filter

粗滤料：coarse media

细滤料：fine media

助滤剂：filter aid

滤后水、滤出水：filtered water

滤后水、滤池出水：filter effluent

浊度穿透：turbidity breakthrough

过滤周期：filter cycle

清洗周期：cleaning cycle

刮砂法：scraping method

表面刮砂：surface scraping

反冲洗：backwashing

水力反冲洗：hydraulic backwashing

水力分级：hydraulic grading

消毒：n. disinfection v. disinfect

消毒剂：n. disinfectant disinfection agent

杀菌剂： germicide

消毒过程：disinfection process

消毒副产物：disinfection By-products

氯化 n. chlorination V. chlorinate

氯化水：chlorinated water

预氯化：n. prechlorination

氯化消毒副产物：by-products of chlorination

化学消毒剂：chemical disinfectants

液氯：liquid chlorine / liquefied chlorine

氯氨：chloramines

次氯酸盐：hypochlorites

次氯酸钠：sodium hypochlorite

二氧化氯：chlorine dioxide

臭氧：ozone

臭氧化、臭氧消毒：n. ozonation

臭氧化：v. ozonate

紫外线：ultraviolet radiation (UV)

伽马射线：gamma radiation

灭活：n. inactivation v. inactivate

接触时间：contact time

需氯量：chlorine demand

加氯量、投氯量：chlorine dosage / applied chlorine

自由氯，游离氯：free chlorine / free available chlorine

化合氯：combined chlorine

剩余保护：residual chlorine

自由余氯：free residual chlorine

自由氯余量：free chlorine residual

化合余氯：combined residual chlorine

化合氯余量：combined chlorine residuals

折点氯化(法)：breakpoint chlorination

折点氯化曲线：breakpoint chlorination curve

折点加氯量：breakpoint dosage

氯折点：chlorine breakpoint

压力钢瓶：pressured steel cylinder

臭氧发生器：ozone generator

需臭氧量：ozone demand

剩余臭氧量：ozone residual

剩余臭氧：residual ozone

致病微生物、病源微生物：pathogenic microorganisms

病原体：n. pathogens

致病细菌或病毒：pathogenic bacteria or viruses

细菌：n. bacteria

大肠杆菌：Escherichia coli

阿米巴氏菌：amoebic cysts

孢子、芽孢：n. spores

病毒：n. viruses

藻类：n. algae

原生动物：n. protozoa

氧化：oxidation 还原：reduction

氧化剂：n. oxidant

强氧化剂：strong oxidizing agent

离级氧化法((AOP)：advanced oxidation process

高级氧化工艺(AOP)：advanced oxidation process

高级氧化过程((AOP)：advanced oxidation process

高级氧化技术((AOT)：advanced oxidation technology

吸附 n. adsorption

活性炭(AC)：activated carbon

粉末炭(PAC)：powdered activated carbon

粒状炭(GAC)： granular activated carbon

颗粒活性炭(GAC)：granular activated carbon

活性炭纤维(ACF)： activated carbon fiber

再生：n. regeneration v. regenerate

吸附剂：n. adsorbent

吸附质：n. adsorbate

吸附塔、吸附柱：adsorption column

吸附床：adsorption bed

空床接触时间：empty bed contact time

吸附带：mass transfer zone

快速小柱试验：rapid small scale column test

生物活性炭（BAC）：biological activated carbon

离子文换：n. ion exchange

离子交换树脂：ion exchange resin

离子交换器：ion exchanger

离子交换柱：ion exchange column

硬度：n. hardness

除硬：hardness removal

软化：n. softening v. soften

化学软化：chemical softening

沉淀软化：precipitation softening

除盐.脱盐： n. desaltination v. desalt

去矿化：n. demineralization v. demineralize

离子交换软化法：ion exchange softening process

离子交换除盐法：ion exchange desalting process

复床：combined bed

混合床：mixed bed

膜分离：membrane separation

微滤：n. microfiltration

超滤：n. hyperfiltrat

纳滤：n. nanofiltration

反渗透：reverse osmosis

渗透：n. osmosis

半透膜：semipermeable membrane

电渗析：n. electrodialysis

渗析：n. dialysis

其它处理方法

中和：n. neutralization v. neutralize

酸性废水：acidic wastes

化学沉淀：chemical precipitation

沉淀软化：precipitation softening

电解：n. electrolysis

电除盐(EDI)：n. electrodeionization

吹脱、汽提法：n. stripping

冷却：n. cooling

冷却水：cooling water

冷却塔：cooling tower

生物处理

生物反应器：n. bioreactor

微生物：n. microorganisms microbes

微生物种群：microbial population

混合群落：mixed communities

细菌：n. bacteria

原生动物：n. protozoa

真菌：n. fungi

轮虫：n.= rotifer

生长：n. growth

繁殖：n. reproduction

世代时间：generation time

生长速率：growth rates

环境因子：environmental factors

生态因子：ecological factors

微生物生长动力学：microbial growth kinetics

退滞期：lag phase

对数生长期：exponential- growth phase

减速生长期：decling growth phase

稳定期：stationary phase

内源呼吸阶段：endogenous stage

内源生长期：endogenous growth phase

内源呼吸：endogenous respiration

底物,基质：n. substrate

底物(基质)利用：substrate utilization

生物量：n. biomass

生物反应：biological reaction

生物氧化：biological oxidation

生物降解：n. biodegradation

生物降解性：n. biodegradability

生物可降解的,可生物降解的：biodegradable

不可生物降解的：a. nonbiodegradable

生物处理：biological treatment

废水生物处理：biological wastewater treatment

废水生物处理系统：biological wastewater treatment system

污水生物处理系统：biological sewage treatment system

生物处理法：biological treatment process

生物处理装置：biological treatment unit

串联：In series

悬浮生长处理法：suspended-growth treatment processes

生物固体：biological solids

活性污泥：activated sludge

附着生长处理法：attached-growth treatment processes

附着的微生物：attached microbes

微生物附着生长：attached microbial growth

生物膜：n. biofilm

代谢：n. metabolism V. metabolize

稳定,稳定化：n. stabilization v. stabilize

生物代谢：biological metabolism

微生物代谢：microbial metabolism

好氧的：a. aerobic

好氧菌：aerobic bacteria

好氧微生物：aerobic microorganisms

好氧氧化：aerobic oxidation

厌氧的：anaerobic

厌氧菌：anaerobic bacteria

厌氧氧化：anaerobic oxidation

兼性的：a. facultative

兼性菌：facultative bacteria

好环境：aerobic environment

厌氧环境：anaerobic environment

营养物：n. nutrients

无机营养物：Inorganic nutrients

营物去除：nutrient removal

营养物生物去除：biological nutrient removal

脱氮除磷：nitrogen and phosphorus removal

生物硝化：biological nitrification

硝化菌：nitrifying bacteria

生物反硝化、生物脱氮：biological denitrification

生物除磷：biological phosphorus removal

活性污泥法：activated sludge process

微生物：n microorganisms

细菌：n. bacteria

生物絮体：biological floc

微生物絮体 microbial floc

活性污泥：activated sludge

絮状活性污泥：flocculate- bacterial sludge

回流活性污泥(RAS)：returned activated sludge

回流污泥：returned sludge

回流污泥 recycled sludge

剩余污泥：excess sludge

废活性污泥(WAS)：waste activated sludge

废污泥：waste sludge

曝气池：aeration tank

曝气池：aeration basin

曝气池：aeration chamber

完全混合曝气池：completely mixed aeration（n. 通风、换气） basin

活性污泥池：activated sludge tank

曝气：n. aeration

混合：n. mixing

曝气系统：aeration system

曝气器：n. aerator

压缩空气：compressed air

空气压缩机、空压机：air compressor

鼓风机、风机：n. blower

循环 / 切换：n. cycling/ switch over

扩散装置、扩散器：n. diffuser

空气扩散装置、空气扩散器：air diffuser

鼓泡空气扩散装置(扩散器)：bubble air diffuser

微气泡扩散装置(扩散器)：fine-bubble diffuser

扩散板：plate diffuser

扩散管：tube diffuser

扩散罩：dome（n. 穹顶、圆屋顶；v. 给……加圆屋顶.） diffuser

微气泡扩散曝气：fine-bubble diffused aeration

微气泡：fine- bubble

大气泡：coarse- bubble

静态混合器：static mixer

机械曝气系统：mechanical aeration systems

机械曝气：mechanical aeration

表面曝气：surface aeration

表面曝气器：surface aerator

需氧量：oxygen demand

供气量：air supply

氧转移效率：oxygen transfer efficiency

可沉降固体：settleable solids

挥发性固体：volatile solids

非挥发性固体：nonvolatile solids

挥发性悬浮固体(VS)：volatile suspended solids

混合液：mixed liquor

混合液悬浮固体(MLSS)：mixed Iiquor suspended solid

混合液挥发性悬浮固体( MLVSS)：mixed liquor volatile suspended solids

污泥沉降比(SV)：settling velocity

污泥容积指数(SVD)：sludge volume index

比耗氧速率(SOUR)：specific oxygen uptake rate

污泥龄：sludge age

曝气池容积：aeration tank volume

曝气时间：aeration period

曝气时间：aeration time

水力停留时间（HRT）：hydraulic residence time

水力负荷：hydraulic loading

BOD负荷：BOD loading

普通（传统）活性污泥法：conventional activated sludge process

标准活性污泥法：standard activated sludge process

传统活性污泥厂：conventional activated sludge plant

阶段曝气活性污泥：step aeration activated sludge process

分段：v. step

进水负荷：influent load

分段进水：step loading

渐减：V. taper

渐减曝气：tapered aeration

接触稳定活性污泥法：contact stabilization activated sludge process

再曝气：n. reaeration

曝气一沉淀一再曝气：aeration-sedimentation-reaeration

完全好氧处理法：complete aerobic treatment process

高负荷(完全混合)活性污泥法：high-rate(completely mixed )activated sludge process

延时曝气活性污泥法：extended aeration activated sludge process

延时曝气法：extended aeration process

延时曝气：extended aeration

氧化沟：oxidation ditch

水平转刷：horizontal rotor

转刷曝气：rotor aeration

笼型转刷：caged rotor

吸附一生物降解工艺(AB法)：adsorption-biodegradation process

序批式活性污泥法(SBR法)：sequencing batch reactor (SBR )process

序批式活性污泥法（SBR法）：sequential batch reactor(SBR)process

SBR法：SBR process

序批式反应器(SBR)：sequencing batch reactor(SBR)

序批式反应器(SBR)：sequential batch reactor

初沉：primary clarification

曝气：n. aeration

二沉：secondary clarification

初沉池：primary clarifier

二沉池：secondary clarifier

泵送系统：pumping system

活性污泥法：activated sludge process

变体：n. variant

SBR运行周期：SBR cycle

处理周期：process cycle

进水阶段：fill phase

进水阀：influent valve

反应阶段：react phase

沉淀阶段：settle phase

清水、上清液：clear water

上清液：n. supernatant

排水阶段：draw phase

滗水阶段：decant phase

滗水装置：decant mechanism

闲置阶段、待机阶段：idle phase

营养物去除 nutrient removal

营养物生物去除：biological nutrient removal

碳源：carbon source

硝化：n. nitrification v. nitrify

硝化菌：nitrifying bacteria

反硝化：n. denitrification v. denitrify

脱氮：n. denitrification

生物反硝化、生物脱氮：biological denitrification

缺氧一好氧脱氮工艺（A/O法）：anoxic-oxic process

厌氧一缺氧一好氧法(A2/0法)：anaerobic-anoxic-aerobic process

A-A-O法同步脱氮除磷工艺：anaerobic-anoxic-aerobic process

脱氮除磷：nitrogen and phosphorus removal

厌氧氨氧化( ANAMMOX)：anaerobic ammonium oxidation

生物除磷：biological phosphorus removal

膜生物反应器(MBR)：membrane biological reactor

生物膜：n. biofilm

生物膜反应器：biofilm reactor

生物滤池：n. biofilter

生物过滤：n. biofiltration

旋转布水器 rotary sprinkler

填料：n. packings

滴滤池：trickling filter

普通生物池：trickling filter

高负荷生物滤池：high-- rate filter

塔式生物滤池：tower biofilter

曝气生物滤池(BAF)：biological aerated filter

生物转盘法：biodisc process

生物转盘：n. biodisc

塑料盘片：plastic discs

轻质盘片：lightweight discs

水平轴：horizontal shaft

生物粘液：biological slime

粘液层：slime layer

生物流化床：biological fluidized bed

生物流化床反应器：fluidized-bed bioreactor

移动床生物膜反应器(MBBR)：moving-bed biofilm reactor

发酵：n. fermentation v. fermentate

产酸细菌：n. acidogens

产甲烷细菌：n. methanogens

产酸阶段：acidogenic phase

产甲烷阶段：methanogenic phase

水解：n. hydrolysis

产酸发酵：acidogenic fermentation

产氢产乙酸：H2- producing acetogenesis

产甲烷：methanogenesis

产酸菌：acid formers

产甲烷菌：methane formers / methane-forming bacteria

有机酸：organic acids

挥发性脂肪酸(VFAs)：volatile fatty acids

硫酸盐还原：sulfate reduction

硫酸盐还原：sulfate-reducing bacteria

上流式厌氧污泥床(UASB)：upflow anaerobic sludge blanket

上升流速：upflow velocity

厌氧折流板反应器(ABR)：anaerobic baffled reactor

两段或两级厌氧生物处理：two-stage anaerobic biotreatment

两相厌氧生物处理：two-phase anaerobic biotreatment

产酸相：acidogenic phase

产甲烷相：methanogenic phase

消化：n. digestion

消化池：n. digestor

厌氧消化：anaerobic digestion

污泥消化：sludge digestion

厌氧消化池：anaerobic digestor

厌氧接触法：anaerobic contact process

厌氧膨胀床反应器：anaerobic expanded-bed reactor

厌氧流化床反应器：anaerobic fluidized-bed reactor

厌氧生物转盘：anaerobic rotating biological contactor

自然净化系统：natural purification system

稳定塘：stabilization ponds / stabilization lagoons

氧化塘：oxidation ponds

土地处理系统：land treatment systems

废水土地处理：land treatment of wastewater

净化过程：purification process

自然净化：natural purification

污水塘：sewage lagoon

氧化塘：oxidation ponds

好氧塘：aerobic pond

兼性塘：facultative pond

好氧生化反应：aerobic biochemical reaction

厌氧生化反应：anaerobic biochemical reaction

厌氧分解：anaerobic decomposition

厌氧分解：decompose anaerobically

好氧稳定：aerobic stabilization

细菌：n. bacteria

藻类：n. algae

微型植物：microscopic plants

出流、出水：effluent flow

光合作用：photosynthesis

厌氧塘：anaerobic pond

曝气塘：aerated pond

修饰塘：polishing pond

熟化塘：maturation lagoon

深度处理塘：advanced treatment pond

三级处理塘：tertiary treatment pond

土地处理工艺(过程)：land treatment processes

关键因素：critical factors

土壤类型：soil type

土地处理系统：land treatment systems

慢速土地处理系统：slow rate land treatment system

低负荷土地处理系统：low-rate land treatment system

三级处理水平：tertiary treatment level

灌溉：n. Irrigation Irrigate

土壤的天然过滤和吸附性质：natural filtration and adsorption properties of soil

投配的废水：applied wastewater

垄——沟表面布水：ridge-and-furrow surface spreading

喷洒布水系统、喷灌布水系统：sprinkler systems

快速渗滤土地处理系统：rapid infiltration land treatment system

渗滤一渗透土地处：infiltration-percolation land treatment

快速渗滤：rapid infiltration

快速渗滤法：rapid infiltration method

过滤作用：filtering action

吸附作用：adsorption action

地表漫流土地处理系统：overland flow land treatment system

地表漫流：overland flow

径流集水沟：runoff collection ditch

物理、化学和生物过程：physical, chemical, and biological processes

湿地：wetland

天然湿地：natural wetland

人工湿地：constructed wetland / man-made wetland

污泥处理、处置与利用

污泥：n. sludge

生活污水污泥：sewage sludge

污泥体积、污泥量：sludge volume

原污泥：生污泥：raw sludge

新鲜污泥、生污泥：fresh sludge

消化污泥、熟污泥：digested sludge

混合污泥：mixed sludge

污泥处理：sludge treatment

污泥处置：sludge disposal

最终处置：ultimate disposal

填埋：n. landfill

污泥减量：sludge volume reduction

污泥稳定化：sludge stabilization

(污泥)浓缩：n. thickening（thick adj.厚的、浓厚的.）

污泥浓缩：sludge thickening

稳定、稳定化：n. stabilization v. stabilize

稳定了的污泥：stabilized sludge

调理(调节)：v. conditioning n. condition

脱水：n. dewatering v. dewater

干化：n. drying

泥干化场：sludge drying bed

污泥干燥：heat drying

干燥器：n. dyer

污泥焚烧、污泥焚化：n. incineration

焚烧炉,焚化炉：n. Incinerator

污泥浓缩：sludge thickening

物理过程：physical process

含水过多的污泥：watery sludge

稀污泥：thin sludge

处理装置：treatment unit

浓缩池：n. thickener

重力浓缩：gravity thickening

重力浓缩池：gravity thickener

圆形污水沉淀池：

circular sewage sedimentation tank

刮泥机：sludge scraper

搅拌作用：stirring action

底流：n. underflow

浓缩的底流：thickened underflow

浓缩污泥：thickened sludge

出水：n. effluent

上清液：n. supernatant

溢流：v. overflow

堰：n. weir

气浮浓缩：floatation thickening

溶气气浮：dissolved- air floatation

气浮池：floatation tank

入流污泥：influent sludge

污泥絮体：sludge flocs

撇去：v. skim

漂浮污泥层：floating sludge layer

污泥消化 sludge digestion

消化池：n. digester

消化池装置：digester unit

消化：n. digestion

有机固体：organic solids

生化分解：biochemical decomposition

好氧消化：aerobic digestion

好氧污泥消化：aerobic sludge digestion

好氧消化过程：aerobic digestion process

活性污泥池：activated sludge tank

预制的(成套)活性污泥处理系统：prefabricated (package)activated sludge treatment systems

预制的接触稳定：prefabricated contact stabilization

延时曝气处理系统：extended aeration treatment system

BOD负荷：BOD loading

细胞物质：cellular mass

内源衰亡：endogenous decay

厌氧消化：anaerobic digestion

厌氧污泥消化：anaerobic sludge digestion

有盖的圆形池：covered circular tank

消化过程：digestion process

厌氧消化过程：anaerobic digestion process

生化反应：biochemical reactions

有机酸：organic acids

挥发性脂肪酸（VFAs）：volatile fatty acids

甲烷气：methane gas

末端产物：end product

指示剂：indicator

污泥消化池气体：sludge digester gas

污泥沉淀：sludge settling

污泥储存：sludge storage

消化污泥：digested sludge

充分消化的污泥：well-digested sludge

消化池上清液：digester supernatant

中温消化：mesophilic digestion

高温消化：thermophilic digestion

污泥脱水：sludge dewatering

混合堆肥：co- composting

污泥处理总成本：overall sludge-handling costs

废水回用

地表水资源：surface water resource

地下水资源：groundwater resource

水短缺：water scarcity

回用：n. v. reuse

废水回用：wastewater reuse

直接回用：direct reuse

直接废水回用：direct wastewater reuse

间接回用：indirect reuse

间接废水回用：indirect wastewater reuse

出水处理：effluent treatment

回用水：reclaimed water

排放：n. v. discharge

保留：n. retention

循环：n. recycling

部分处理：n. partial treatment

最终用途：end use

城市污水回用：municipal wastewater reuse

灌溉：n. irrigation

景观灌溉：landscape irrigation

地下水回灌：groundwater recharge

市政回用：municipal reuse

直接市政回用：direct municipal reuse

深度处理、高级处理：advanced treatment

分质供水系统：dual- distribution system

间接市政回用：indirect municipal reuse

供水系统、给水系统：water supply system

取水口：n. intake

天然同化能力：natural assimilative capacity

人工回灌：artificial recharge

深井注射：dep- well injection

浅表布水：shallow surface spreading

渗透：n. percolation

工业回用：industrial reuse

工艺废水、过程废水：process wastewater

工艺补充水、过程补充水：plant process makeup water

冷却塔水：cooling tower water

选择性处理：optional treatment

水费：water costs

回用的城市污水：reclaimed municipal wastewater

工业过程：industrial processes

冷却水：cooling water

锅炉给水：boiler feedwater

灌溉回用：irrigation reuse

废水直接灌溉：direct irrigation with wastewater

低负荷土地处理系统：low-rate land treatment system

间接灌溉回用：indirect reuse for irrigation

废水排放：wastewater discharge

雨水回用：storm water reuse

可回用水：reusable water

投资成本、投资费(用)：capital costs

建设成本、建设费(用)：construction costs

运行成本、运行费(用)：operating costs

能耗成本：energy costs

运行维护：operation and maintenance

运行控制：operational control

控制系统：control system

仪表、控制系统：instrumentation / control system

自动控制系统、自控系统：automatic control system