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给排水专业英语汇总废水 abwasser 排水系统 drainage system UNIT 1给水工程 water supply engineering 废水收集 wastewater collection 生活排水系统 sanitary system排水工程 sewetage engineering 废水处理 wastewater disposal 工业排水系统 industrial system市政工程 civil engineering 受纳水体 receiving waters 雨水排水系统stormwater system市政工程师 civil engineer 污染 pollution pollute 合流制 combined sewers环境工程 environmental engineering 污染物 pollntant 分流制 separate sewers水文学 hydrology 玷污、污染 contamination 建筑排水系统 building drainage system水力学 hydranlies 致污物 contaminant 卫生洁具 plumbing fixtures 水环境 natural aquatic environment 未污染 uncontaminated 卫浴设备bathroom fixtures流域 watershed 水污染 water pollution 输水系统 water transmission system水体 waterbody 水污染控制 water pollution control 漏水率 leakage rate地表水 surface water 水污染防治 water pollution prevention 配水系统water distribution system新鲜水 freshwater 污水回用 wastewater reuse 环状管网 grid system 地下水 groundwater 支状管网 branching system UNIT 2含水层 aquifer 水短缺 water scarcity 下水管道 sanitary sewer天然含水层 natural aquifer 地表水资源 surface water resource 污水节流管 intercepting sewer地下含水层 underground aquifer 管网 Pipe Network 污水节流系统intercepting sewer system水文循环 natural hydrologic cycle 供水系统 water supply system 污水节流井 sewage intercepting cell渗滤 infiltration 市政配水系统 municipal distribution system 支管collection sewer collector sewer降水 precipitation 建筑给水系统house water supply system 生活污水sanitary sewage渗入 precolation 分区供水系统 dual distribution system domestic sewage蒸发 evaporation 小区 micro district domestic wastewater蒸腾 transpiration 小社区 small community 工业污水 industrial wastewater城市水文循环 urban hydrologic cycle 冷水供水系统 cold water supply system 工业污水/液/物 industrial wastes水源 water source 热水供水系统 hot water supply system 农业用水agricultural wastewater/wastes水资源 water resource 消防系统 fire protection system 雨水 rainwater stormwater取水 water withdrawal 喷淋系统 fire protection sprinkler system 水位waterlevel水处理 water treatment 自动水幕系统 automatic drencher system 海拔、标高 elevation配水 water distribution 半自动水幕系统坡度 grade用水 water use semi automatic drencher system 倾斜度 slope污水 wastewater 消火栓 hydrant 明渠 Open channel1开挖 excavation 层流 Laminar flow 病原微生物 Pathogenic micro organisms深度 excavation depth 滞流粘性流 viscous flow 病原体 Pathogenic 水力分析 hydraulic analysis 过渡流 Transitional flow 病毒 Pathogenic bacterin水头 pressure head 湍流 Turbulent flow 细菌 Bacteria总水头 total head 紊流 Turbulence flow 大肠杆菌 Coliform bacteria 涡流 Eddying flow 病毒 Viruses Unit 3水头损失 Head loss 雷诺数 Teynolds number 藻类 Algae速度头动压头 Velocity head 水质 Water guality 浊度 Turbidity 静压Static head 水源 Water sources 放射性 Radionuclide 摩擦水头 Friction head 供水水源 Water supples 感官性状 Esthetic qualities 水力坡度线Hydranlic grade line 原水 Raw water 审美 Esthetic 重力流 Gravity flow 未处理水 Untreated water 味 Taste水塔 Water castle 出水 Finished water 嗅 Odo贮水箱 Cistern 原水水质 Raw-water quality 色 Colour泵站 Pump station 水质标准 Water quality standards 变色Discolouration 给水泵站 Water pump station 水质要求 Water quality requirements 变色 Discolor 污水泵站 Sewage station 饮用水 Drinkwater\potable water 水质物理参数 Physical parameters of water quality 提升泵站 Lift pumping plant 自来水 Tap water 水的物理性质 Physical quality of water 增压泵 Booster pump 纯水 Pure water 浊度值 Turbidity values 离心泵 Centrifugal pump 饮用水标准 Drinking water standards 浊度单位 Turdidity unit 潜水泵 Submer sible pump 饮用水一级标Primarydrinking water standards 浑浊单位 Turdid 潜水艇 Submerine 最大允许浓度Maxmum permissible levels 嗅阈值 Threshold odor number 深井泵 Well pump maxmum allowable levels 化学性质 Chemical quality 虹吸虹吸管 Siphon 最大污染物浓度 Maxmum contaminant levels 水质化学参数Chemical parametersof water quality 人孔 Manhole 主要污染物 Primary contaminants 溶解氧Dissolved oxygen (DO) 法兰 Flange 有机化合物 Organic chemicals 溶解氧浓度 Do level 阀门 Valve 合成有机化合物 Synthetic organic chemicals 溶解氧平衡 Do balance 闸阀 Gate valve 挥发性有机化合物 Volatile organic ohemicals 氧损 Oxygen depletion 泵送系统 Pumping system 无机化合物Inorganic chemical 有机污染物 Organic pollutant 流量 Flow rate 微生物Micro organisms\microbes 生化需氧量 Biochemical oxygen demand (BOD) 流速Fluid velocity 微生物污染 Microbial contaminants 总氮 Total nitrogen (TN)2总凯式氮 Total Kjeldahl nitrogen (TKN) 保证 Preserve 分离 Separate悬浮固体 Suspended solids (SS) 清洗剂 Cleaning agent 隔离 Separation 总悬浮固体 Total suspended solids (TSS) 洗涤剂 Detergent 物理法 Physicalprocess 溶解 Dissolved (DS) 发泡剂 Foaming agent 物理处理 Physical treatment 总溶解 Total dissolved (TDS) 泡沫 Foam 物理处理过程 Physical treatment process化肥 Fertilizer 一级处理 Primary treatment Unit 4溶解的铁和锰 Dissolved iron and manganese 肥沃的 Fertile 初步处理Preliminary treatment 硬度 Hardness 富营养化 Eutrophication 格栅筛滤Screening 碱度 Alkalinity 营养的 Trophic 格栅 Screen盐度 Salinity 营养水平 Trophic level 格栅 Bar screen 有害物质 Toxic and hazardous materials 生态位 Niche 栅条 Bars氰化物 Cyanides 钢栅条 Steel bars Unit 5急性毒性 Acute toxity 原污水 Raw sewage 渣耙 Cleaning rakes 慢性毒性Chronic toxity 原废水 Raw wastes 圆形破碎机 Circular grinder 基因毒性Genetic toxicity 处理水 Treated wastes 破碎 Grind基因 Gene 回用水 Redaimed water 除砂 Degritting 难降解有机化合物Refractory organic chemicals 水处理过程 Water processing 砂 Grit 永久性有机污染物 Persistent organic pollutants 收集 Collect 沙 Sand 致癌化学性 Carcinogenic chemicals 处置 Dispose 除砂 Grit removal 三卤甲烷 Trihalo methanes 处理方法 Treatment method 沉砂池 Grit chamber 卤素 Halogen 处理费用 Treatment costs 沉淀 Settling 甲基 Methyl 处理单元Treatment process 沉淀池 Settling tank 氯仿 Trichloromethane 运行模式Operational mode 澄清池 Clarifier 三氯甲烷 Chloroform 间歇处理方式 Batch treatment approach 初澄清池 Primary clarifier 杀虫剂农药 Pesticide 均匀均化 Equalization 初沉池 Primary settling tank 害虫 Pest 均匀 Equalize 一级出水 Primary effluent 杀虫剂 Insecticide 调蓄水池 Equalizationstorage 二级处理 Secondary treatment 除草剂 Herbicide 调节池Equalization tank 二级处理工艺 Secondary treatment process 杀菌剂Germicide 蓄水池 Storage tank 生物处理 Biological treatment 细菌 Germ 降解 Degrade 二澄清池 Secondary clarifier 防腐剂 Preservative 分解Decompose 二沉池 Secondary settling tank3最终澄清池 Final clarifier 第五部分: 物化处理最终沉淀池 Final settling tank 1(混凝 n. coagulation 2(沉淀 n. sedimentation 二级出水 Secondary effluent 混凝过程 coagulation process 沉降 n. sedimentation 三级处理 Tertiary treatment 化学混凝 chemical coagulation 自由沉降 plain settling 深度处理 Advanced treatment 凝聚 n. aggregation 拥挤沉降 hindered settling 废水消毒 Waste disinfection 絮凝n. flocculation 重力沉降 gravity settling 出流出水 Effluent flow v. flocculate 沉淀池 settling tank 允许浓度 Allowable levels 异向絮凝perikinetic flocculation 沉淀池，沉降池 sedimentation tank 优异出水High-quality polished effluent 同向絮凝 orthokinetic flocculation 矩形沉淀池 rectangular settling tank 废水处理厂 Wastewater treatment plant 混凝剂 n. coagulant 圆形沉淀池 circular settling tank 污水处理厂 Sewage treatment plant 混凝剂投量 coagulant dosage 管式沉淀池 tube settler 二级处理厂 Secondary treatment plant 烧杯实验 jar test 斜管沉淀池 steeply inclined tube settler 城市污水处理最佳混凝剂投量 optimum coagulant dosage 板式沉淀池 parallel-plate settlerMunicipal wastewater treatment 助凝剂 coagulant aid 板式沉淀池 plate separator 市政工程 Municipal engineering 助凝剂 flocculation aid 气浮 n.floatation 土木工程 Civil engineering 聚电解质 n. polyelectrolytes 泡沫分离 foam separation 城市污水处理厂快速混合 flash-mix , 溶气气浮dissolved-air floatationMunicipal wastewater treatment plant rapid-mix 气浮池 floatationtank 污水处理能力 Sewage treatment capacity 快速混合器 flash mixer , 表面撇渣装置 surface-skimming device 电容 Capacitance rapid mixer 撇去 v. skim污水处理设施 Municipal treatment facilities 混合池 mixer tank 浮渣 n. scum多反应器设施 Multi-reactor facility 快速混合池 flash-mix tank 浮渣槽scum trough 处理池 Treatment tank 絮凝器 n. flocculator 刮泥机 sludge scraper 负荷 Load 絮凝池 flocculation tank 排泥 sludge drawoff 负荷Loadings sludge withdrawal 水力负荷 Hydrautic loading 固体接触池 solids-contact tank 预沉淀 n. presedimentation 污染负荷 Pollutant load 澄清 n. clarification 预沉淀池 presedimentation basin 有机负荷 Organic load v. clarify无机负荷 Inorganic load 澄清池 n. clarifier 3(过滤 n. filtration 不含化肥、农药无机的 Unorganic 高负荷澄清池 high rate clarifier 滤池 n. filter 周期性负荷 Periodic(intermitlent) loading 澄清水 clarifying water 慢滤池 slow filter4快滤池 rapid filter 自由氯，游离氯 free chlorine ,高速(负荷)滤池 high rate filter 4(消毒 n. disinfection freeavailable chlorine砂滤池 sand filter v. disinfect 化合氯 combined chlorine慢砂滤池 slow sand filter 消毒剂 n. disinfectant 剩余保护 residual protection快砂滤池 rapid sand filter disinfection agent 余氯 residual chlorine 重力滤池 gravity filter 杀菌剂 n. germicide 余氯量 chlorine residual 压力滤池 pressure filter 消毒过程 disinfection process 自由余氯 free residual chlorine过滤介质，滤料 filter medium 消毒副产物 disinfection by-products 自由氯余量 free chlorine residual石英砂 silica sand 氯化 n. chlorination 化合余氯 combined residual chlorine无烟煤 n. anthracite v. chlorinate 化合氯余量 combined chlorine residuals硅藻土 diatomaceous earth 氯化水 chlorinated water 折点氯化(法) breakpoint chlorination煤—砂滤床 coal-sand beds 预氯化 n. prechlorination 折点氯化曲线breakpoint chlorination curve多层滤料 multilayered media 氯化消毒副产物 by-products ofchlorination 折点加氯量 breakpoint dosage混合滤料 mixed media 化学消毒剂 chemical disinfectants 氯折点chlorine breakpoint双层滤料滤池 dual media filter 液氯 liquid chlorine , 压力钢瓶pressured steel cylinder双层滤池 two-layer filter liquefied chlorine 臭氧发生器 ozone generator粗滤料 coarse media 氯胺 n. chloramines 需臭氧量 ozone demand细滤料 fine media 次氯酸盐 hypochlorites 剩余臭氧量 ozone residual 助滤剂 filter aid 次氯酸钠 sodium hypochlorite 剩余臭氧 residual ozone滤后水，滤出水 filtered water 二氧化氯 chlorine dioxide滤后水，滤池出水 filter effluent 臭氧 n. ozone 致病微生物，病源微生物滤前水，滤池进水 filter influent 臭氧化，臭氧消毒 n. ozonation pathogenic microorganisms浊度穿透 turbidity breakthrough 臭氧化 v. ozonate 病原体 n. pathogens过滤周期 filter cycle 紫外线 (UV) ultraviolet radiation (UV) 致病细菌或病毒 pathogenic bacteria or viruses清洗周期 cleaning cycle 伽马射线 gamma radiation 细菌 n. bacteria 刮砂法 scraping method 灭活 n. inactivation 大肠杆菌 coliform bacteria表面刮砂 surface scraping v. inactivate 阿米巴氏菌 amoebic cysts 反冲洗 backwashing 接触时间 contact time 孢子，芽孢 n. spores水力反冲洗 hydraulic backwashing 需氯量 chlorine demand 病毒 n. viruses水力反冲洗 hydraulic backwash 加氯量，投氯量 chlorine dosage , 藻类n. algae水力分级 hydraulic grading applied chlorine 原生动物 n. protozoa5离子交换柱 ion exchange column 沉淀软化 precipitation softening 5(氧化 n. oxidation 硬度 n. hardness 电解 n. electrolysis还原 n. reduction 除硬 hardness removal 电除盐 (EDI) n. electrodeionization氧化剂 n. oxidant 软化 n. softening 吹脱、汽提法 n. stripping强氧化剂 strong oxidizing agent v. soften高级氧化法 (AOP) advanced oxidation process 化学软化 chemical softening 冷却 n. cooling高级氧化工艺 (AOP) advanced oxidation process 沉淀软化 precipitation softening 冷却水 cooling water高级氧化过程 (AOP) advanced oxidation process 除盐，脱盐 n. desaltination 冷却塔 cooling tower高级氧化技术 (AOT) v. desalt 第六部分生物处理advanced oxidation technology 去矿化 n. demineralization 生物反应器n. bioreactorv. demineralize 微生物 n. microorganisms 6(吸附 n. adsorption 离子交换软化法 ion exchange softening process n. microbes活性炭 (AC) activated carbon 离子交换除盐法 ion exchange desalting process 微生物种群 microbial population粉末炭 (PAC) powdered activated carbon 复床 combined bed 混合群落mixed communities粒状炭 (GAC) granular activated carbon 混合床 mixed bed 细菌 n. bacteria颗粒活性炭(GAC) granular activated carbon 原生动物 n. protozoa活性炭纤维 (ACF) activated carbon fiber 8(膜分离 membrane separation 真菌 n. fungi再生 n. regeneration 微滤 n. microfiltration 轮虫 n. rotifersv. regenerate 超滤 n. hyperfiltration 生长 n. growth吸附剂 n. adsorbent 纳滤 n. nanofiltration 繁殖 n. reproduction 吸附质 n. adsorbate 反渗透 reverse osmosis 世代时间 generation time 吸附塔，吸附柱 adsorption column 渗透 n. osmosis 生长速率 growth rates吸附床 adsorption bed 半透膜 semipermeable membrane 环境因子environmental factors空床接触时间 empty bed contact time 电渗析 n. electrodialysis 生态因子 ecological factors吸附带 mass transfer zone 渗析 n. dialysis 微生物生长动力学microbial growth kinetics快速小柱试验 rapid small scale column test 1. 迟滞期 lag phase生物活性炭 (BAC) biological activated carbon 9(其它处理方法 2. 对数生长期 exponential-growth phase中和 n. neutralization 3. 减速生长期 decling growth phase 7(离子交换n. ion exchange v. neutralize 稳定期 stationary phase离子交换树脂 ion exchange resin 酸性废水 acidic wastes 4. 内源呼吸阶段 endogenous stage离子交换器 ion exchanger 化学沉淀 chemical precipitation 内源生长期endogenous growth phase6内源呼吸 endogenous respiration v. stabilize 回流活性污泥 (RAS) returned activated sludge生物代谢 biological metabolism 回流污泥 returned sludge底物，基质 n. substrate 微生物代谢 microbial metabolism 回流污泥recycled sludge底物(基质)利用 substrate utilization 好氧的 a. aerobic 剩余污泥excess sludge生物量 n. biomass 好氧菌 aerobic bacteria 废活性污泥 (WAS) waste activated sludge生物反应 biological reaction 好氧微生物 aerobic microorganisms 废污泥 waste sludge生物氧化 biological oxidation 好氧氧化 aerobic oxidation 曝气池aeration tank生物降解 n. biodegradation 厌氧的 a. anaerobic 曝气池 aeration basin 生物降解性 n. biodegradability 厌氧菌 anaerobic bacteria 曝气池aeration chamber生物可降解的，可生物降解的 a. biodegradable 厌氧氧化 anaerobic oxidation 完全混合曝气池 completely mixed aeration basin 不可生物降解的 a. nonbiodegradable 兼性的 a. facultative 活性污泥池activated sludge tank生物处理 biological treatment 兼性菌 facultative bacteria 曝气 n. aeration废水生物处理 biological wastewater treatment 好氧环境 aerobic environment 混合 n. mixing废水生物处理系统 biological wastewater treatment 厌氧环境 anaerobic environment 曝气系统 aeration system system 营养物 n. nutrients 曝气器 n. aerator污水生物处理系统 biological sewage treatment 无机营养物 inorganic nutrients 压缩空气 compressed air system 营养物去除 nutrient removal 空气压缩机，空压机 air compressor生物处理法 biological treatment process 营养物生物去除biological nutrient removal 鼓风机，风机 n. blower生物处理装置 biological treatment unit 脱氮除磷 nitrogen and phosphorus removal 循环/切换 n. cycling/switchover串联 in series 生物硝化 biological nitrification 扩散装置，扩散器 n. diffuser悬浮生长处理法 suspended-growth treatment processes 硝化菌nitrifying bacteria 空气扩散装置，空气扩散器 air diffuser 生物固体 biological solids 生物反硝化，生物脱氮 biological denitrification 鼓泡空气扩散装置(扩散器) bubble air diffuser 活性污泥 activated sludge 生物除磷 biological phosphorus removal 微气泡扩散装置(扩散器) fine-bubble diffuser附着生长处理法 attached-growth treatment processes 扩散板 plate diffuser附着的微生物 attached microbes 1(活性污泥法 activated sludge process 扩散管 tube diffuser微生物附着生长 attached microbial growth 微生物 n. microorganisms n. microbes 扩散罩 dome diffuser生物膜 n. biofilm 细菌 n. bacteria 微气泡扩散曝气 fine-bubblediffused aeration生物絮体 biological floc 微气泡 fine-bubble代谢 n. metabolism 微生物絮体 microbial floc 大气泡 coarse-bubble v. metabolize 活性污泥 activated sludge 静态混合器 static mixer稳定，稳定化 n. stabilization 絮状活性污泥 flocculate-bacterial sludge 机械曝气系统 mechanical aeration systems7机械曝气 mechanical aeration 传统活性污泥厂 conventional activated sludge plant 序批式反应器 (SBR) sequencing batch reactor (SBR) 表面曝气 surface aeration 阶段曝气活性污泥step aeration activated sludge process 序批式反应器 (SBR) sequential batch reactor 表面曝气器 surface aerator 分段 v. step 初沉 primary clarification 需氧量 oxygen demand 进水负荷 influent load 曝气 n. aeration供气量 air supply 分段进水 step loading 二沉 secondary clarification 氧转移效率 oxygen tansfer efficiency 渐减 v. taper 初沉池 primary clarifier渐减曝气 tapered aeration 二沉池 secondary clarifier可沉降固体 settleable solids 接触稳定活性污泥法泵送系统 pumping system挥发性固体 volatile solids contact stabilization activated sludge process 活性污泥法 activated sludge process非挥发性固体 nonvolatile solids 再曝气 n. reaeration 变体 n. variant 挥发性悬浮固体 (VSS) volatile suspended solids 曝气—沉淀—再曝气SBR运行周期 SBR cycle混合液 mixed liquor aeration-sedimentation-reaeration 处理周期process cycle混合液悬浮固体 (MLSS) mixed liquor suspended 完全好氧处理法进水阶段fill phase solids complete aerobic treatment process 进水阀 influent valve混合液挥发性悬浮固体 (MLVSS) mixed liquor volatile 高负荷(完全混合)活性污泥法反应阶段 react phase suspended solids high-rate (completely mixed) activated sludge process 沉淀阶段 settle phase污泥沉降比 (SV) settling velocity 延时曝气活性污泥法清水，上清液clear water污泥容积指数 (SVI) sludge volume index extended aeration activated sludge process 上清液 n. supernatant比耗氧速率 (SOUR) specific oxygen uptake rate 延时曝气法 extended aeration process 排水阶段 draw phase延时曝气 extended aeration 滗水阶段 decant phase污泥龄 sludge age 氧化沟 oxidation ditch 滗水装置 decant mechanism 曝气池容积 aeration tank volume 水平转刷 horizontal rotor 闲置阶段，待机阶段 idle phase 曝气时间 aeration period 转刷曝气 rotor aeration曝气时间 aeration time 笼型转刷 caged rotor 营养物去除 nutrient removal 水力停留时间 (HRT) hydraulic residence time 吸附—生物降解工艺(AB法) 营养物生物去除 biological nutrient removal水力负荷 hydraulic loading adsorption-biodegradation process 碳源carbon sourceBOD负荷 BOD loading 序批式活性污泥法 (SBR法) sequencing batchreactor 硝化 n. nitrification(SBR) process、 v. nitrify普通活性污泥法 conventional activated sludge process 序批式活性污泥法 (SBR法) sequential batch reactor 硝化菌 nitrifying bacteria 传统活性污泥法 conventional activated sludge process (SBR) process反硝化 n. denitrification标准活性污泥法 standard activated sludge process SBR法 SBR process v. denitrify8脱氮 n. denitrification methane-forming bacteria生物反硝化，生物脱氮生物转盘法 biodisc process 有机酸 organic acids biological denitrification 生物转盘 rotating biological contactor 挥发性脂肪酸 (VFAs) volatile fatty acids缺氧—好氧脱氮工艺 (A/O法) 生物转盘 n. biodiscanoxic-oxic process 塑料盘片 plastic discs 硫酸盐还原 sulfate reduction2 厌氧—缺氧—好氧法 (A/O法) 轻质盘片 lightweight discs 硫酸盐还原菌sulfate-reducing bacteriaanaerobic-anoxic-aerobic process 水平轴 horizontal shaftA-A-O法同步脱氮除磷工艺生物粘液 biological slime 上流式厌氧污泥床(UASB)anaerobic-anoxic-aerobic process 粘液层 slime layer upflow anaerobic sludge blanket脱氮除磷 nitrogen and phosphorus removal 上升流速 upflow velocity 厌氧氨氧化 (ANAMMOX) 生物流化床 biological fluidized bedanaerobic ammonium oxidation biological fluidised bed 厌氧折流板反应器 (ABR)生物除磷 biological phosphorus removal 生物流化床反应器 fluidized-bed bioreactor anaerobic baffled reactor移动床生物膜反应器 (MBBR)膜生物反应器 (MBR) moving-bed biofilm reactor 两段或两级厌氧生物处理two-stage anaerobicmembrane biological reactor biotreatment2(生物膜法 3(厌氧生物处理两相厌氧生物处理 two-phase anaerobic biotreatment产酸相 acidogenic phase生物膜 n. biofilm 发酵 n. fermentation 产甲烷相 methanogenic phase 生物膜反应器 biofilm reactor v. fermentate生物滤池 n. biofilter 产酸细菌 n. acidogens 消化 n. digestion生物过滤 n. biofiltration 产甲烷细菌 n. methanogens v. digest旋转布水器 rotary sprinkler 产酸阶段 acidogenic phase 消化池 n. digestor填料 n. packings 产甲烷阶段 methanogenic phase 厌氧消化 anaerobic digestion塑料管状或蜂窝状填料 plastic tubular or 水解 n. hydrolysis 污泥消化sludge digestion honeycomb-shaped packings v. hydrolysis 厌氧消化池anaerobic digestor滴滤池 trickling filter 产酸发酵 acidogenic fermentation 厌氧接触法anaerobic contact process普通生物滤池 trickling filter 产氢产乙酸 H-producing acetogenesis 厌氧膨胀床反应器 2高负荷生物滤池 high-rate filter 产甲烷 methanogenesis anaerobic expanded-bed reactor塔式生物滤池 tower biofilter 产酸菌 acid formers 厌氧流化床反应器曝气生物滤池 (BAF) biological aerated filter 产甲烷菌 methane formers , anaerobic fluidized-bed reactor9厌氧生物转盘厌氧塘 anaerobic pond 过滤作用 filtering actionanaerobic rotating biological contactor 曝气塘 aerated pond 吸附作用adsorption action修饰塘 polishing pond 地表漫流土地处理系统 4(自然生物处理系统熟化塘maturation lagoon overland flow land treatment system深度处理塘 advanced treatment pond 地表漫流 overland flow自然净化系统 natural purification system 三级处理塘 tertiary treatment pond 径流集水沟 runoff collection ditch稳定塘 stabilization ponds 物理、化学和生物过程stabilization lagoons 土地处理工艺(过程) land treatment processes physical , chemical , and biological processes氧化塘 oxidation ponds 关键因素 critical factors 湿地 n. wetland 土地处理系统 land treatment systems 土壤类型 soil type 天然湿地natural wetland废水土地处理 land treatment of wastewater 气候 n. climate 人工湿地constructed wetland净化过程 purification process 土地处理系统 land treatment systems man-made wetland自然净化 natural purification 慢速土地处理系统slow rate land treatment system 第七部分:污泥处理、处置与利用污水塘 sewage lagoon 低负荷土地处理系统污泥 n. sludge稳定塘 stabilization ponds low-rate land treatment system 生活污水污泥 sewage sludgestabilization lagoons 三级处理水平 tertiary treatment level 污泥体积，污泥量 sludge volume氧化塘 oxidation ponds 灌溉 n. irrigation 原污泥，生污泥 raw sludge 好氧塘 aerobic pond v. irrigate 新鲜污泥，生污泥 fresh sludge兼性塘 facultative pond 土壤的天然过滤和吸附性质消化污泥，熟污泥digested sludge好氧生化反应 aerobic biochemical reaction natural filtration and adsorption properties of soil 混合污泥 mixed sludge厌氧生化反应 anaerobic biochemical reaction 投配的废水 applied wastewater 污泥处理 sludge treatment厌氧分解 anaerobic decomposition 垄—沟表面布水污泥处置 sludge disposal厌氧分解 decompose anaerobically ridge-and-furrow surface spreading 最终处置 ultimate disposal好氧稳定 aerobic stabilization 喷洒布水系统，喷灌布水系统 sprinkler systems 填埋 n. landfill细菌 n. bacteria 快速渗滤土地处理系统 rapid infiltration land藻类 n. algae treatment system 污泥减量 sludge volume reduction 微型植物 microscopic plants 渗滤—渗透土地处理 infiltration-percolation land 污泥稳定化 sludge stabilization出流，出水 effluent flow treatment光合作用 n. photosynthesis 快速渗滤 rapid infiltration (污泥)浓缩 n. thickening快速渗滤法 rapid infiltration method 污泥浓缩 sludge thickening10稳定，稳定化 n. stabilization 溢流 v. overflowv. stabilize 堰 n. weir 厌氧消化 anaerobic digestion稳定了的污泥 stabilized sludge 气浮浓缩 floatation thickening 厌氧污泥消化 anaerobic sludge digestion调理(调节) n. conditioning 溶气气浮 dissolved-air floatation 有盖的圆形池 covered circular tankv. condition 气浮池 floatation tank 消化过程 digestion process脱水 n. dewatering 入流污泥 influent sludge 厌氧消化过程 anaerobic digestion processv. dewater 污泥絮体 sludge flocs 生化反应 biochemical reactions 干化 n. drying 撇去 v. skim 有机酸 organic acids污泥干化场 sludge drying bed 漂浮污泥层 floating sludge layer 挥发性脂肪酸 (VFAs) volatile fatty acids污泥干燥 heat drying 甲烷气 methane gas干燥器 n. dryer 污泥消化 sludge digestion 末端产物 end product污泥焚烧，污泥焚化 n. incineration 消化池 n. digester 指示剂 n. indicator焚烧炉，焚化炉 n. incinerator 消化池装置 digester unit 污泥消化池气体 sludge digester gas消化 n. digestion 污泥沉淀 sludge settling污泥浓缩 sludge thickening v. digest 污泥储存 sludge storage物理过程 physical process 有机固体 organic solids 消化污泥 digested sludge含水过多的污泥 watery sludge 生化分解 biochemical decomposition 充分消化的污泥 well-digested sludge稀污泥 thin sludge 好氧消化 aerobic digestion 消化池上清液 digester supernatant处理装置 treatment unit 好氧污泥消化 aerobic sludge digestion 中温消化 mesophilic digestion浓缩池 n. thickener 好氧消化过程 aerobic digestion process 高温消化thermophilic degestion重力浓缩 gravity thickening 活性污泥池 activated sludge tank重力浓缩池 gravity thickener 预制的(成套)活性污泥处理系统污泥脱水sludge dewatering圆形污水沉淀池 prefabricated (package) activated sludge treatment 混合堆肥 co-compostingcircular sewage sedimentation tank systems刮泥机 sludge scraper 预制的接触稳定或污泥处理总成本overall sludge-handling costs搅拌作用 stirring action prefabricated contact stabilization or底流 n. underflow 延时曝气处理系统第八部分:废水回用浓缩的底流 thickened underflow extended aeration treatment systems地表水资源 surface water resource浓缩污泥 thickened sludge BOD负荷 BOD loading 地下水资源 groundwater resource出水 n. effluent 细胞物质 cellular mass 水短缺 water scarcity上清液 n. supernatant 内源衰亡 endogenous decay 回用 n. , v. reuse11废水回用 wastewater reuse 工艺废水，过程废水 process wastewaters 直接回用 direct reuse 工艺补充水，过程补充水 plant process makeup water 直接废水回用 direct wastewater reuse 冷却塔水 cooling tower water 间接回用indirect reuse 选择性处理 optional treatment 间接废水回用 indirect wastewater reuse 水费 water costs出水处理 effluent treatment 回用的城市污水回用水 reclaimed water reclaimed municipal wastewater 排放 n. , v. discharge 工业过程 industrial processes 保留 n. retention 冷却水 cooling water循环 n. recycling 锅炉给水 boiler feedwaterv. recycle 灌溉回用 irrigation reuse 部分处理 n. partial treatment废水直接灌溉direct irrigation with wastewater 最终用途 end use 低负荷土地处理系统 low-rate land treatment system 城市污水回用 municipal wastewater reuse 间接灌溉回用 indirect reuse for irrigation 灌溉 n. irrigation 废水排放 wastewater discharge 景观灌溉 landscape irrigation 雨水回用 storm water reuse 地下水回灌 groundwater recharge 可回用水reusable waterPart ?: 第九部分:市政回用 municipal reuse 投资成本，投资费(用) capital costs 直接市政回用 direct municipal reuse 建设成本，建设费(用) construction costs 深度处理，高级处理 advanced treatment 运行成本，运行费(用) operating costs 分质供水系统 dual-distribution system 能耗成本 energy costs 间接市政回用 indirect municipal reuse 运行维护 operation and maintenance 供水系统，给水系统 water supply system 运行控制 operational control 取水口 n. intake 控制系统 control system 天然同化能力 natural assimilative capacity 仪表/控制系统人工回灌 artificial recharge instrumentation/control system 深井注射deep-well injection 自动控制系统，自控系统浅表布水 shallow surface spreading automatic control system 渗透 n. percolation工业回用 industrial reuse 12。
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《给水排水专业英语》Lesson 1specific yield [spə'sifik] ［ji：ld］单位产水量mass curve 累积曲线capital investment 投资recurring natural event ［'nætʃərəl］重现历史事件subterranean [sʌbtə'reiniən］地下的groundwater 地下水surface water 地表水tap ［tæp］开关、龙头；在…上开空（导出液体)swampland [’swɔmplænd］n。
沼泽地;沼泽地带capillary ［kə’piləri］ n. 毛细管 adj。
毛状的，毛细管的hygro- ［词头] 湿（气)，液体hygroscopic [,haigrəu'skɔpik] adj。
易湿的，吸湿的hygroscopic moisture 吸湿水stratum ［'streitəm］ n。
［地质学］地层，[生物学］（组织的）层aquifer [’ækwəfə］ ['ækwifə］ n。
含水层，地下蓄水层saturation [,sætʃə’reiʃən］ n.饱和 (状态）,浸润，浸透，饱和度hydrostatic [，haidrəu'stætik] adj. 静水力学的，流体静力学的hydrostatic pressure 静水压力water table 1. 地下水位，地下水面,潜水面2。
大学专业英语阅读教程（给水排水与环境工程）单词总结同济大学出版社－李田编著arlex7577 整理part I Water resource and regi slationunit 1 The Hydrologic Cycle1、hydrol ogy 水文学、水文地理学2、hydrol ogic=hydrol ogical3、hydrol ogic cycle 水文循环4、freshwater 淡水的、河水的5、fresh water 淡水、湖水6、precipitate 沉降、下沉7、evaporate 使蒸发、消失8、dewpoint 结露点9、droplet 小滴10、Ideal Gas Law 理想气体定律11、orographic 山岳的、山形的12、terrane 岩层13、convective 传送的、对流的14、schematic 示意的15、diagram 图表、图解16、hydraulic 水力的、水力学的17、precipitation 降水、降雨量、沉淀18、transpiration 蒸发（物）、植物蒸腾作用19、depict 描述、描写20、diagrammatically 用图解法地21、physical works 实际构筑物22、meterologi st 气象学者23、hydrologist 水文学者24、hail （下）冰雹25、sleet 冰雪、雨加雪26、snowpack 积雪场27、thaw 解冻28、discard 丢弃、放弃29、environmental 环境的、周围的30、marketable 时宜销售的31、isolated 隔离的、孤立的32、Madi son avenue 纽约麦迪逊大街unit 2 The World Fresh Water Resource33、integral 整体的、构成整体所需要的34、ecological 生态学的35、harbor 隐匿、庇护36、aquatic 水的、水生的、水憩的37、ecosystem 生态系统38、species 物种、式样39、aqueduct 沟渠、导水管40、desalinate 去处盐分、海水淡化41、arid 干旱的、贫瘠的42、iceberg 冰山、冷冰冰的人43、reverse 相反、颠倒、相反的、颠倒的44、aquifer （土壤）含水层、蓄水层45、rudimentary 根本的、未发展的46、malaria 疟疾、瘴气47、typhoid 伤寒症、伤寒的48、cholera 霍乱49、wetland 湿地、沼泽地50、habitat （动植物）的生活环境。
第一单元水中的主要污染物Water briefiy水因含有过量的气态，液态和固态成分而被认为受到污染。
可能污染水的物质是列举不完的这里简要的讨论一些主要的污染物。
有机污染物Organic origin有机污染物是由来自农村及城市的生活污水和以动物和植物为原料的工业废水而产生的。
Although wastes虽然生活污水是可降解有机污染物最广泛的来源，但是工业也可以产生大约与其等量的此种污染物。
The waters最大的工业有机废物的制造者是食品和纸浆造纸工业，这些工业有众多生产厂家，其中许多厂家都将大量的有机废物排入水体。
One people一个甜菜加工厂在它主要的生产期内所产生的有机废物相当于一个拥有五十万人口的城市所排放的生活污水量。
The problem有机废物被细菌分解消耗水中的氧，进而产生严重的问题。
Since environment因为鱼类和水生物依靠溶解氧，而好氧有机物却破坏了这种水生环境。
When result当这种废物消耗过量的氧时，就会造成严重的腐化性污染状态。
活性物质Living disease活性物质能污染水的包括细菌，病毒和可以引起疾病的其它微生物。
These slaughter这些有机物可能通过生活污水或某些种类的工业废水进入水体，尤其是那些马制革或动物屠宰有关的工业而进入水体中。
Since environment虽然在世界上大多数发达国家引起伤寒和霍乱的细菌得到了有效的控制，但是在很多不发达国家仍然存在危险。
When result可能引起肠道或其它传染病的难以消灭的病毒会造成持续的水污染问题。
植物营养素Plant water刺激植物生长的植物营养素也是水的一种主要污染物。
The present在植物营养素当中两种最基本水污染元素是氮和磷，并且也存在其他的微量元素。
These nitrates这些元素在自然水中存在很少，绝大部分是由生活污水，某种工业污废水，土地施肥后的排水和含硝酸盐量高的地下层提供的。
UNIT 1给水工程water supply engineering 排水工程sewage engineering市政工程civil engineering市政工程师civil 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淡水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 渗滤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sewage废水wastewater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 reuseUNIT 2水短缺water scarcity地表水资源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 (looped)system支状管网branching(branched) system下水管道sanitary sewer污水节流管intercepting(中间截取) sewer污水节流系统intercepting sewer system污水节流井sewage intercepting well支管collection (目的：收集)sewer collector sewer生活污水sanitary sewagedomestic sewagedomestic 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ex cava tion深度excavation depth水力分析hydraulic analysis水头pressure head总水头total headUnit 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潜水泵Submer sible pump潜水艇Submerine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Teynolds number水质Water guality水源Water sources供水水源Water supples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Primary drinking water standards最大允许浓度Maxmum permissible levelsmaxmum allowable levels最大污染物浓度Maxmum 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V olatile organic ohemicals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 bacterin细菌Bacteria大肠杆菌Coliform bacteria病毒Viruses藻类Algae浊度Turbidity放射性Radionuclide感官性状Esthetic qualities审美Esthetic味Taste嗅Odo色Colour变色Discolouration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Turdidity unit浑浊单位Turdid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)Unit 4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Cyanides急性毒性Acute toxity慢性毒性Chronic toxity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Trihalo methanes卤素Halogen甲基Methyl氯仿Trichloromethane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NicheUnit 5原污水Raw sewage原废水Raw wastes处理水Treated wastes回用水Redaimed water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 treatment approach均匀均化Equalization均匀Equalize调蓄水池Equalization storage调节池Equalization tank蓄水池Storage tank降解Degrade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格栅Bar screen栅条Bars钢栅条Steel bars渣耙Cleaning rakes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最终澄清池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 effluent废水处理厂Wastewater treatment plant污水处理厂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负荷Loadings水力负荷Hydrautic 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 第五部分：物化处理1．混凝n. coagulation混凝过程coagulation process化学混凝chemical coagulation凝聚n. aggregation絮凝n. flocculationv. 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助凝剂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. clarificationv. clarify澄清池n. clarifier高负荷澄清池high rate clarifier澄清水clarifying water2．沉淀n. sedimentation沉降n. sedimentation自由沉降plain settling拥挤沉降hindered 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板式沉淀池plate separator气浮n. 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撇去v. skim浮渣n. scum浮渣槽scum trough刮泥机sludge scraper排泥sludge drawoffsludge withdrawal预沉淀n. presedimentation预沉淀池presedimentation basin3．过滤n. filtration滤池n. 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 滤前水，滤池进水filter influent 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 水力反冲洗hydraulic backwash水力分级hydraulic grading 4．消毒n. disinfectionv. disinfect消毒剂n. disinfectantdisinfection agent杀菌剂n. germicide消毒过程disinfection process消毒副产物disinfection by-products氯化n. chlorinationv. 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氯胺n. chloramines次氯酸盐hypochlorites次氯酸钠sodium hypochlorite二氧化氯chlorine dioxide臭氧n. ozone臭氧化，臭氧消毒n. ozonation臭氧化v. ozonate紫外线(UV) ultraviolet radiation (UV)伽马射线gamma radiation灭活n. inactivationv. 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 protection余氯residual chlorine余氯量chlorine residual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coliform bacteria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. protozoa5．氧化n. oxidation还原n. reduction氧化剂n. oxidant强氧化剂strong oxidizing agent高级氧化法(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 technology6．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. regenerationv. 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 carbon7．离子交换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. softeningv. soften化学软化chemical softening沉淀软化precipitation softening除盐，脱盐n. desaltinationv. desalt去矿化n. demineralizationv. 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 bed8．膜分离membrane separation微滤n. microfiltration超滤n. hyperfiltration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. dialysis9．其它处理方法中和n. neutralizationv. 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第六部分生物处理生物反应器n. bioreactor微生物n.microorganismsn.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. rotifers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 kinetics1.迟滞期lag phase2.对数生长期exponential-growth phase3.减速生长期decling growth phase稳定期stationary phase4. 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 a. 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. metabolismv. metabolize稳定，稳定化n. stabilizationv. 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 a. anaerobic厌氧菌anaerobic bacteria厌氧氧化anaerobic oxidation兼性的 a. facultative兼性菌facultative bacteria好氧环境aerobic environment厌氧环境anaerobic environment营养物n. nutrients无机营养物inorganic nutrients营养物去除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 removal1．活性污泥法activated sludge process微生物n. microorganisms n. microbes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(W AS)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 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/switchover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 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 tansfer 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(VSS) volatile suspended solids混合液mixed liquor混合液悬浮固体(MLSS) mixed liquor suspended solids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(SVI) 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 loadingBOD负荷BOD loading普通活性污泥法conventional activated sludge process 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—沉淀—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—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) processSBR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. variantSBR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. nitrificationv. nitrify硝化菌nitrifying bacteria反硝化n. denitrificationv. denitrify脱氮n. denitrification生物反硝化，生物脱氮biological denitrification缺氧—好氧脱氮工艺(A/O法)anoxic-oxic process厌氧—缺氧—好氧法(A2/O法) anaerobic-anoxic-aerobic processA-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 reactor2．生物膜法生物膜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塑料管状或蜂窝状填料plastic tubular or honeycomb-shaped packings滴滤池trickling filter普通生物滤池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rotating biological contactor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 bedbiological fluidised 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 reactor3．厌氧生物处理发酵n. fermentationv. 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. hydrolysisv. 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硫酸盐还原菌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 anaerobicbiotreatment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. digestionv. digest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 4．自然生物处理系统自然净化系统natural purification system稳定塘stabilization pondsstabilization 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稳定塘stabilization pondsstabilization lagoons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n. 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气候n. climate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. irrigationv. 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 landtreatment system渗滤—渗透土地处理infiltration-percolation landtreatment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n. wetland天然湿地natural wetland人工湿地constructed wetlandman-made wetland第七部分：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污泥浓缩sludge thickening稳定，稳定化n. stabilizationv. stabilize稳定了的污泥stabilized sludge调理（调节）n. conditioningv. condition脱水n. dewateringv. dewater干化n. drying污泥干化场sludge drying bed污泥干燥heat drying干燥器n. dryer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. digestionv. digest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 treatmentsystems预制的接触稳定或prefabricated contact stabilization or延时曝气处理系统extended aeration treatment systemsBOD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n. 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 degestion污泥脱水sludge dewatering混合堆肥co-composting污泥处理总成本overall sludge-handling costs第八部分：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. recyclingv. recycle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deep-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 wastewaters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 waterPartⅨ:第九部分：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。
《给水排水专业英语》Lesson 1（第一课）specific yield [spə'sifik] [ji:ld] 单位产水量mass curve 累积曲线capital investment 投资recurring natural event ['nætʃərəl] 重现历史事件subterranean [sʌbtə'reiniən] 地下的groundwater 地下水surface water 地表水tap [tæp]开关、龙头；在…上开空（导出液体）swampland ['swɔmplænd] n. 沼泽地；沼泽地带capillary [kə'piləri] n. 毛细管adj. 毛状的,毛细管的hygro- [词头] 湿（气），液体hygroscopic [,haigrəu'skɔpik] adj. 易湿的，吸湿的hygroscopic moisture 吸湿水stratum ['streitəm] n. [地质学]地层，[生物学]（组织的）层aquifer ['ækwəfə] ['ækwifə] n.含水层，地下蓄水层saturation [,sætʃə'reiʃən] n.饱和(状态)，浸润，浸透，饱和度hydrostatic [,haidrəu'stætik] adj. 静水力学的, 流体静力学的hydrostatic pressure 静水压力water table 1. 地下水位，地下水面，潜水面2. 【建筑学】泻水台；承雨线脚；飞檐；马路边沟[亦作water-table]Phreatic surface [fri(:)'ætik]地下水（静止）水位，浅层地下水面Superficial [sju:pə'fiʃəl] adj. 表面的,表观的，浅薄的Porosity [pɔ:'rɔsiti] n. 多孔性,有孔性,孔隙率Unconfined ['ʌnkən'faind] adj. 无约束的，无限制的Permeability [,pə:miə'biliti] n. 弥漫, 渗透, 渗透性Permeameter [pə:mi'æmitə] n.渗透仪,渗透性试验仪)Clay [klei] n. 粘土，泥土gravel ['ɡrævəl]n.[总称]砾，沙砾，小石；砾石cone of depression [kəun] 下降漏斗, [水文学]下降锥体drawdown ['drɔ:daun] n. 水位下降(降落,消耗,减少)integrate ['intigreit] 【数学】作积分运算；求积分observation well [,əbzə:'veiʃən] 观测井，观测孔extraction [ik'strækʃən] n. 抽出，取出，提取（法），萃取（法）derivation [deri'veiʃən] n. 1. 导出，引(伸)出，来历，出处，得出，得到；诱导，推论，推理；溯源【数学】1) (定理的)求导，推导2) 微商，微分，导数【语言】词源，衍生deplete [di'pli:t] v. 耗尽, 使...衰竭refuse [ri'fju:z] n. 废物,垃圾vt. 拒绝，谢绝dump [dʌmp] n. 垃圾场，垃圾堆，堆存处vt. 倾卸，倾倒(垃圾)unconfined aquifer 潜水含水层，非承压含水层，无压含水层confined aquifer 自流含水层，承压含水层homogeneous [,hɔməu'dʒi:njəs] adj. 同类的,相似的，均匀的，均相的；同种类的，同性质的；相同特征的Aquaclude 不透水层，难渗透水的地层Offset ['ɔ:fset] n.偏移量抵销，弥补，分支，胶印，平版印刷，支管，乙字管Vt. 弥补,抵销,用平版印刷vi. 偏移，形成分支sophisticated [sə'fistikeitid] adj. 复杂的，需要专门技术的；诡辩的,久经世故的equilibrium [,i:kwi'libriəm] n. 平衡,均衡给水工程我们知道，水的供应对生命的生存至关重要。
