給排水專業(yè)英語匯總

1、 watersupplyengineering廢水收集wastewatercollection生活排水系統sewageengineering廢水處理wastewaterdispos工業(yè)排水系統排水系統drainagesystem雨水排水系統廢水wastewaternaturalhydrologiccycleinfiltrationPrpciltatiOlprecolationevaporationtransltatioi水處理配水用水污水sewagecontaminantun|ontaminate(waterpollutionsystemsystem分流制plumbingfixturesbat

2、hroomfixtureswatertransmissionsystemikagqratewaterdistributionsystemgrid(looped)systembranching(branched)systemsanitarysewerintercepting(中間截取)sewer支管collection(目的：收集)sewercollectorsewerrainwaterwaterlevestormwateradiUNIT1給水工程排水工程_市政工程civilengineering市政工程師civilengineer環(huán)境工程environmentalengineering水文學|

3、hydrology水力學hydranlies水環(huán)境naturalaquaticenvironment流域watershed水體waterbody地表水surfacewater淡水freshwater地下水groundwater含水層|aquifer天然含水層naturalaquifer地下含水層undergroundaquifer水文循環(huán)滲濾降水滲入蒸發(fā)蒸騰城市水文循環(huán)urbanhydrologiccycle水源watersource水資源water|resource取水water|withdrawalwatertreatmentwaterdistributionwateruse受納水體rec

4、eivingwaters污染pollutionpollute污染物pollutant玷污、污染contamination致污物未污染水污染水污染控制waterpollutioncontrol水污染防治waterpollutionprevention污水回用wastewaterreuseUNIT2水短缺waterscarcity地表水資源surfacewaterresource管網PipeNetwork供水系統watersupplysystem市政配水系統municipaldistributionsystem建筑給水系統housewatersupplysystem分區(qū)供水系統dualdistri

5、bution小區(qū)microdistrict小社區(qū)smallcommunity冷水供水系統coldwatersupplysystem熱水供水系統hotwatersupplysystem消防系統fireprotectionsystem噴淋系統fireprotection|prinkler|system自動水幕系統automatic半自動水幕系統semiautomaticdrenchersystem消火栓hydransanitarysystemindustrialsystemstormwatersystem合流制combinedsewersseparatesewers建筑排水系統buildingdr

6、ainagesystem衛(wèi)生潔具衛(wèi)浴設備輸水系統漏水率le配水系統環(huán)狀管網支狀管網下水管道污水節(jié)流管污水節(jié)流系統interceptingsewersystem污水節(jié)流井sewageinterceptingwell生活污水sanitarysewagedomesticsewagedomesticwastewater工業(yè)污水industrialwastewater工業(yè)污水/液/物industrialwastes農業(yè)用水agriculturalwastewater/wastes雨水水位海拔、坡度傾斜度slope明渠Openchannel開挖|excavation深度excavationdepth水力分

7、析hydraulicanalysis水頭pressurehead總水頭totalheadUnit3水頭損失Headloss速度頭動壓頭Velocityhead靜壓Statichead摩擦水頭Frictionhead水力坡度線Hydranlicgradeline重力流Gravityflow水塔Watercastle貯水箱Cistern泵站Pumpstation給水泵站Waterpumpstation污水泵站Sewagestation提升泵站Liftpumpingplant增壓泵Boosterpump離心泵Centrifugalpump潛水泵Submersiblepump潛水艇Submerine深

8、井泵Wellpump虹吸虹吸管Siphon人孔Manhole法蘭Flange閥門Valve閘閥Gatevalve泵送系統Pumpingsystem流量Flowrate流速Fluidvelocity層流Laminarflow滯流粘性流viscousflow過渡流Transitionalflow湍流Turbulentflow紊流Turbulenceflow渦流Eddyingflow雷諾數Teynoldsnumber水質Waterguality水源Watersources供水水源Watersupples原水Rawwater未處理水Untreatedwater出水Finishedwater原水水質Ra

9、w-waterquality水質標準Waterqualitystandards水質要求Waterqualityrequirements飲用水Drinkwaterpotablewater自來水Tapwater純水Purewater飲用水標準Drinkingwaterstandards飲用水一級標Primarydrinkingwaterstandards最大允許濃度Maxmumpermissiblelevelsmaxmumallowablelevels最大污染物濃度Maxmumcontaminantlevels主要污染物Primarycontaminants有機化合物Organicchemical

10、s合成有機化合物Syntheticorganicchemicals揮發(fā)性有機化合物Volatileorganicohemicals無機化合物Inorganicchemical微生物Microorganismsmicrobes微生物污染Microbialcontaminants病原微生物Pathogenicmicroorganisms病原體Pathogenic病毒Pathogenicbacterin細菌Bacteria大腸桿菌Coliformbacteria病毒Viruses藻類Algae濁度Turbidity放射性Radionuclide感官性狀Estheticqualities審美Esthe

11、tic味Taste嗅Odo色Colour變色Discolouration變色Discolor水質物理參數Physicalparametersofwaterquality水的物理性質Physicalqualityofwater濁度值Turbidityvalues濁度單位Turdidityunit渾濁單位Turdid嗅閾值Thresholdodornumber化學性質Chemicalquality水質化學參數Chemicalparametersofwaterquality溶解氧Dissolvedoxygen(DO)溶解氧濃度Dolevel溶解氧平衡Dobalance氧損Oxygendepletio

12、n有機污染物Organicpollutant生化需氧量Biochemicaloxygendemand(BOD)總氮Totalnitrogen(TN)總凱式氮TotalKjeldahlnitrogen(TKN)懸浮固體Suspendedsolids(SS)總懸浮固體Totalsuspendedsolids(TSS)溶解Dissolved(DS)總溶解Totaldissolved(TDS)Unit4溶解的鐵和錳Dissolvedironandmanganese硬度Hardness堿度Alkalinity鹽度Salinity有害物質Toxicandhazardousmaterials氰化物Cyani

13、des急性毒性Acutetoxity慢性毒性Chronictoxity基因毒性Genetictoxicity基因Gene難降解有機化合物Refractoryorganicchemicals永久性有機污染物Persistentorganicpollutants致癌化學性Carcinogenicchemicals三鹵甲烷Trihalomethanes鹵素Halogen甲基Methyl氯仿Trichloromethane三氯甲烷Chloroform殺蟲劑農藥Pesticide害蟲Pest殺蟲劑Insecticide除草劑Herbicide殺菌劑Germicide細菌Germ防腐劑Preservati

14、ve保證Preserve清洗劑Cleaningagent洗滌劑Detergent發(fā)泡劑Foamingagent泡沫Foam化肥Fertilizer肥沃的Fertile富營養(yǎng)彳化Eutrophicatio營養(yǎng)的Trophic營養(yǎng)水平Trophiclevel生態(tài)位NicheUnit5原污水Rawsewage原廢水Rawwastes處理水Treatedwastes回用水Redaimedwater水處理過程Waterprocessing收集Collect處置Dispose處理方法Treatmentmethod處理費用Treatmentcosts處理單元Treatmentprocess運行模式Opera

15、tionalmode間歇處理方式Batchtreatmentapproach均勻均化Equalization均勻Equalize調蓄水池Equalizationstorage調節(jié)池Equalizationtank蓄水池Storagetank降解Degrade分解Decompose分離Separate隔離Separation物理法Physicalprocess物理處理Physicaltreatment物理處理過程Physicaltreatmentprocess一級處理Primarytreatment初步處理Preliminarytreatment格柵篩濾Screening格柵Screen格柵Ba

16、rscreen柵條Bars鋼柵條Steelbars渣耙Cleaningrakes圓形破碎機Circulargrinder破碎Grind除砂Degritting砂Grit沙Sand除砂Gritremoval沉砂池Gritchamber沉淀Settling沉淀池Settlingtank澄清池Clarifier初澄清池Primaryclarifier初沉池Primarysettlingtank一級出水Primaryeffluent二級處理Secondarytreatment二級處理工藝Secondarytreatmentprocess生物處理Biologicaltreatment二澄清池Second

17、aryclarifier二沉池Secondarysettlingtank最終澄清池Finalclarifier最終沉淀池Finalsettlingtank二級出水Secondaryeffluent三級處理Tertiarytreatment深度處理Advancedtreatment廢水消毒Wastedisinfection出流出水Effluentflow允許濃度Allowablelevels優(yōu)異出水High-qualitypolishedeffluent廢水處理廠Wastewatertreatmentplant污水處理廠Sewagetreatmentplant二級處理廠Secondarytrea

18、tmentplant城市污水處理Municipalwastewatertreatment市政工程Municipalengineering土木工程Civilengineering城市污水處理廠Municipalwastewatertreatmentplant污水處理能力Sewagetreatmentcapacity電容Capacitance污水處理設施Municipaltreatmentfacilities多反應器設施Multi-reactorfacility處理池Treatmenttank負荷Load負荷Loadings水力負荷Hydrauticloading污染負荷Pollutantload

19、有機負荷Organicload無機負荷Inorganicload不含化肥、農藥無機的Unorganic周期性負荷Periodic(intermitlent)loading第五部分：物化處理1.混凝n.coagulation混凝過程coagulationprocess化學混凝chemicalcoagulation凝聚n.aggregation絮凝n.flocculationv.flocculate異向絮凝perikineticflocculation同向絮凝orthokineticflocculation混凝劑n.coagulant混凝劑投量coagulantdosage燒杯實驗jartest最

20、佳混凝劑投量optimumcoagulantdosage助凝劑coagulantaid助凝劑flocculationaid聚電解質n.polyelectrolytes快速混合flash-mix,rapid-mix快速混合器flashmixer,rapidmixer混合池mixertank快速混合池flash-mixtank絮凝器n.flocculator絮凝池flocculationtank固體接觸池solids-contacttank澄清n.clarificationv.clarify澄清池n.clarifier高負荷澄清池highrateclarifier澄清水clarifyingwate

21、r沉淀n.sedimentation沉降n.sedimentation自由沉降plainsettling擁擠沉降hinderedsettling重力沉降gravitysettling沉淀池settlingtank沉淀池，沉降池sedimentationtank矩形沉淀池rectangularsettlingtank圓形沉淀池circularsettlingtank管式沉淀池tubesettler斜管沉淀池steeplyinclinedtubesettler板式沉淀池parallel-platesettler板式沉淀池plateseparator氣浮n.floatation泡沫分離foamsep

22、aration溶氣氣浮dissolved-airfloatation氣浮池floatationtank表面撇渣裝置surface-skimmingdevice撇去v.skim浮渣n.scum浮渣槽scumtrough舌l(xiāng)l泥機sludgescraper排泥sludgedrawoffsludgewithdrawal預沉淀n.presedimentation預沉淀池presedimentationbasin過濾n.filtration濾池n.filter慢濾池slowfilter快濾池rapidfilter高速（負荷）濾池highratefilter砂濾池sandfilter慢砂濾池slowsan

23、dfilter快砂濾池rapidsandfilter重力濾池gravityfilter壓力濾池pressurefilter過濾介質，濾料filtermedium石英砂silicasand無煙煤n.anthracite硅藻土diatomaceousearth煤一砂濾床coal-sandbeds多層濾料multilayeredmedia混合濾料mixedmedia雙層濾料濾池dualmediafilter雙層濾池two-layerfilter粗濾料coarsemedia細濾料finemedia助濾劑filteraid濾后水，濾出水filteredwater濾后水，濾池出水filtereffluen

24、t濾前水，濾池進水filterinfluent濁度穿透turbiditybreakthrough過濾周期filtercycle清洗周期cleaningcycle舌l(xiāng)l砂法scrapingmethod表面舌l(xiāng)l砂surfacescraping反沖洗backwashing水力反沖洗hydraulicbackwashing水力反沖洗hydraulicbackwash水力分級hydraulicgrading消毒n.disinfectionv.disinfect消毒劑In.disinfectantdisinfectionagent殺菌齊Lln.germicide消毒過程disinfectionproce

25、ss消毒副產物disinfectionby-products氯化n.chlorinationv.chlorinate氯化水chlorinatedwater預氯化n.prechlorination氯化消毒副產物by-productsofchlorination化學消毒劑chemicaldisinfectants液氯liquidchlorine,liquefiedchlorine氯胺n.chloramines次氯酸鹽hypochlorites次氯酸鈉sodiumhypochlorite二氧化氯chlorinedioxide臭氧n.ozone臭氧化，臭氧消毒n.ozonation臭氧化v.ozona

26、te紫外線（UV）ultravioletradiation（UV）伽馬射線gammaradiation滅活n.inactivationv.inactivate接觸時間contacttime需氯量chlorinedemand力口氯量，投氯量chlorinedosage,appliedchlorine自由氯，游離氯freechlorine,freeavailablechlorine化合氯combinedchlorine剩余保護residualprotection余氯residualchlorine余氯量chlorineresidual自由余氯freeresidualchlorine自由氯余量fre

27、echlorineresidual化合余氯combinedresidualchlorine化合氯余量combinedchlorineresiduals折點氯化（法）breakpointchlorination折點氯化曲線breakpointchlorinationcurve折點加氯量breakpointdosage氯折點chlorinebreakpoint壓力鋼瓶pressuredsteelcylinder臭氧發(fā)生器ozonegenerator需臭氧量ozonedemand剩余臭氧量ozoneresidual乘O余臭氧residualozone致病微生物，病源微生物pathogenicmicr

28、oorganisms病原體n.pathogens致病細菌或病毒pathogenicbacteriaorviruses纟田菌n.bacteria大腸桿菌coliformbacteria阿米巴氏菌amoebiccysts抱子，芽抱n.sporesy丙毒n.viruses藻類n.algae原生動物tozoa氧化n.oxidation還原n.reduction氧化劑n.oxidant強氧化齊Llstrongoxidizingagent高級氧化法(AOP)advancedoxidationprocess高級氧化工藝(AOP)advancedoxidationprocess高級氧化過程(AOP)advan

29、cedoxidationprocess咼級氧化技術(AOT)advancedoxidationtechnology吸附n.adsorption活性炭(AC)activatedcarbon粉末炭(PAC)powderedactivatedcarbon粒狀炭(GAC)granularactivatedcarbon顆?；钚蕴?GAC)granularactivatedcarbon活性炭纖維(ACF)activatedcarbonfiber再生n.regenerationv.regenerate吸附劑n.adsorbent吸附質n.adsorbate吸附塔，吸附柱adsorptioncolumn吸附床

30、adsorptionbed空床接觸時間emptybedcontacttime吸附帶masstransferzone快速小柱試驗rapidsmallscalecolumntest生物活性炭(BAC)biologicalactivatedcarbon7離子交換n.ionexchange離子交換樹脂ionexchangeresin離子交換器ionexchanger離子交換柱ionexchangecolumn硬度n.hardness除硬hardnessremoval軟化n.softeningv.soften化學軟化chemicalsoftening沉淀軟化precipitationsoftening除

31、鹽，脫鹽n.desaltinationv.desalt去礦化n.demineralizationv.demineralize離子交換軟化法ionexchangesofteningprocess離子交換除鹽法ionexchangedesaltingprocess復床combinedbed混合床mixedbed8.膜分離membraneseparation微濾n.microfiltration超濾n.hyperfiltration納濾n.nanofiltration反滲透reverseosmosis滲透n.osmosis半透膜semipermeablemembrane電滲析n.electrodia

32、lysis滲析n.dialysis9.其它處理方法中和n.neutralizationv.neutralize酸性廢水acidicwastes化學沉淀chemicalprecipitation沉淀軟化precipitationsoftening電解n.electrolysis電除鹽(EDI)n.electrodeionization吹脫、汽提法n.stripping冷去卻n.cooling冷卻水coolingwater冷卻塔coolingtower第六部分生物處理生物反應器n.bioreactor微生物n.microorganismsn.microbes微生物種群microbialpopula

33、tion混合群落mixedcommunities纟田菌n.bacteria原生動物tozoa真菌n.fungi輪蟲n.rotifers生長n.growth繁殖n.reproduction世代時間generationtime生長速率growthrates環(huán)境因子environmentalfactors生態(tài)因子ecologicalfactors微生物生長動力學microbialgrowthkinetics遲滯期lagphase對數生長期exponential-growthphase減速生長期declinggrowthphase穩(wěn)定期stationaryphase內源呼吸階段endogenousst

34、age內源生長期endogenousgrowthphase內源呼吸endogenousrespiration底物，基質n.substrate底物（基質）利用substrateutilization生物量n.biomass生物反應biologicalreaction生物氧化biologicaloxidation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生物處理biologicaltreatment廢水生物處理biologicalwastewater

35、treatment廢水生物處理系統biologicalwastewatertreatmentsystem污水生物處理系統biologicalsewagetreatmentsystem生物處理法biologicaltreatmentprocess生物處理裝置biologicaltreatmentunit串聯inseries懸浮生長處理法suspended-growthtreatmentprocesses生物固體biologicalsolids活性污泥activatedsludge附著生長處理法attached-growthtreatmentprocesses附著的微生物attachedmicro

36、bes微生物附著生長attachedmicrobialgrowth生物膜n.biofilm代謝n.metabolismv.metabolize穩(wěn)定，穩(wěn)定化n.stabilizationv.stabilize生物代謝biologicalmetabolism微生物代謝microbialmetabolism好氧的bic好氧菌aerobicbacteria好氧微生物aerobicmicroorganisms好氧氧化aerobicoxidation厭氧的a.anaerobic厭氧菌anaerobicbacteria厭氧氧化anaerobicoxidation兼性的a.facultative兼性菌facu

37、ltativebacteria好氧環(huán)境aerobicenvironment厭氧環(huán)境anaerobicenvironment營養(yǎng)物n.nutrients無機營養(yǎng)物inorganicnutrients營養(yǎng)物去除nutrientremoval營養(yǎng)物生物去除biologicalnutrientremoval脫氮除磷nitrogenandphosphorusremoval生物硝化biologicalnitrification硝化菌nitrifyingbacteria生物反硝化，生物脫氮biologicaldenitrification生物除磷biologicalphosphorusremoval1.活性

38、污泥法activatedsludgeprocess微生物n.microorganismsn.microbes纟田菌n.bacteria生物絮體biologicalfloc微生物絮體microbialfloc活性污泥activatedsludge絮狀活性污泥flocculate-bacterialsludge回流活性污泥（RAS）returnedactivatedsludge回流污泥returnedsludge回流污泥recycledsludge剩余污泥excesssludge廢活性污泥（WAS）wasteactivatedsludge廢污泥wastesludge曝氣池aerationtank曝

39、氣池aerationbasin曝氣池aerationchamber完全混合曝氣池completelymixedaerationbasin活性污泥池activatedsludgetank曝氣n.aeration混合n.mixing曝氣系統aerationsystem曝氣器n.aerator壓縮空氣compressedair空氣壓縮機，空壓機aircompressor鼓風機，風機n.blower循環(huán)/切換n.cycling/switchover擴散裝置，擴散器n.diffuser空氣擴散裝置，空氣擴散器airdiffuser鼓泡空氣擴散裝置（擴散器）bubbleairdiffuser微氣泡擴散裝置

40、（擴散器）fine-bubblediffuser擴散板platediffuser擴散管tubediffuser擴散罩domediffuser微氣泡擴散曝氣fine-bubblediffusedaeration微氣泡fine-bubble大氣泡coarse-bubble靜態(tài)混合器staticmixer機械曝氣系統mechanicalaerationsystems普通活性污泥法傳統活性污泥法標準活性污泥法機械曝氣mechanicalaeration表面曝氣surfaceaeration表面曝氣器surfaceaerator需氧量oxygendemand供氣量airsupply氧轉移效率oxygen

41、tansferefficiency可沉降固體settleablesolids揮發(fā)性固體volatilesolids非揮發(fā)性固體nonvolatilesolids揮發(fā)性懸浮固體(VSS)volatilesuspendedsolids混合液mixedliquor混合液懸浮固體(MLSS)mixedliquorsuspendedsolids混合液揮發(fā)性懸浮固體(MLVSS)mixedliquorvolatilesuspendedsolids污泥沉降比(SV)settlingvelocity污泥容積指數(SVI)sludgevolumeindex比耗氧速率(SOUR)specificoxygenupt

42、akerate污泥齡sludgeage曝氣池容積aerationtankvolume曝氣時間aerationperiod曝氣時間aerationtime水力停留時間(HRT)hydraulicresidencetime水力負荷hydraulicloadingBOD負荷BODloadingconventionalactivatedsludgeprocessconventionalactivatedsludgeprocessstandardactivatedsludgeprocess傳統活性污泥廠conventionalactivatedsludgeplant階段曝氣活性污泥stepaeratio

43、nactivatedsludgeprocess分段v.step進水負荷influentload分段進水steploading漸減v.taper漸減曝氣taperedaeration接觸穩(wěn)定活性污泥法contactstabilizationactivatedsludgeprocess再曝氣n.reaeration曝氣一沉淀一再曝氣aeration-sedimentation-reaeration完全好氧處理法completeaerobictreatmentprocess高負荷(完全混合)活性污泥法high-rate(completelymixed)activatedsludgeprocess延時

44、曝氣活性污泥法extendedaerationactivatedsludgeprocess延時曝氣法extendedaerationprocess延時曝氣extendedaeration氧化溝oxidationditch水平轉刷horizontalrotor轉刷曝氣rotoraeration籠型轉刷cagedrotor吸附一生物降解工藝(AB法)adsorption-biodegradationprocess序批式活性污泥法(SBR法)sequencingbatchreactor(SBR)process、序批式活性污泥法(SBR法)sequentialbatchreactor(SBR)proc

45、essSBR法SBRprocess序批式反應器(SBR)sequencingbatchreactor(SBR)序批式反應器(SBR)sequentialbatchreactor初沉primaryclarification曝氣n.aeration二沉secondaryclarification初沉池primaryclarifier二沉池secondaryclarifier泵送系統pumpingsystem活性污泥法activatedsludgeprocess變體n.variantSBR運行周期SBRcycle處理周期processcycle進水階段fillphase進水閥influentvalv

46、e反應階段reactphase沉淀階段settlephase清水，上清液clearwater上清液n.supernatant排水階段drawphase潷水階段decantphase潷水裝置decantmechanism閑置階段，待機階段idlephase營養(yǎng)物去除nutrientremoval營養(yǎng)物生物去除biologicalnutrientremoval碳源carbonsource硝化n.nitrificationv.nitrify硝化菌nitrifyingbacteria反硝化n.denitrificationv.denitrify生物轉盤法biodiscprocess生物轉盤rotati

47、ngbiologicalcontactor生物轉盤n.biodisc塑料盤片plasticdiscs輕質盤片lightweightdiscs水平軸horizontalshaft生物粘液biologicalslime粘液層slimelayer生物流化床biologicalfluidizedbedbiologicalfluidisedbed生物流化床反應器fluidized-bedbioreactor移動床生物膜反應器（MBBR）moving-bedbiofilmreactor3.厭氧生物處理發(fā)酵n.fermentationv.fermentate產酸細菌n.acidogens產甲烷細菌n.met

48、hanogens產酸階段acidogenicphase產甲烷階段methanogenicphase水解n.hydrolysisv.hydrolysis產酸發(fā)酵acidogenicfermentation產氫產乙酸H2-producingacetogenesis產甲烷methanogenesis產酸菌acidformers產甲烷菌methaneformers,脫氮n.denitrification生物反硝化，生物脫氮biologicaldenitrification缺氧一好氧脫氮工藝（A/0法）anoxic-oxicprocess厭氧一缺氧一好氧法（A2/0法）anaerobic-anoxic-

49、aerobicprocessA-A-O法同步脫氮除磷工藝anaerobic-anoxic-aerobicprocess脫氮除磷nitrogenandphosphorusremoval厭氧氨氧化（ANAMMOX）anaerobicammoniumoxidation生物除磷biologicalphosphorusremoval膜生物反應器（MBR）membranebiologicalreactor2.生物膜法生物膜n.biofilm生物膜反應器biofilmreactor生物濾池n.biofilter生物過濾n.biofiltration旋轉布水器rotarysprinkler填料n.packin

50、gs塑料管狀或蜂窩狀填料plastictubularorhoneycomb-shapedpackings滴濾池tricklingfilter普通生物濾池tricklingfilter高負荷生物濾池high-ratefilter塔式生物濾池towerbiofilter曝氣生物濾池（BAF）biologicalaeratedfiltermethane-formingbacteria有機酸organicacids揮發(fā)性脂肪酸（VFAs）volatilefattyacids硫酸鹽還原sulfatereduction硫酸鹽還原菌sulfate-reducingbacteria上流式厭氧污泥床（UASB）

51、upflowanaerobicsludgeblanket上升流速upflowvelocity厭氧折流板反應器（ABR）anaerobicbaffledreactor兩段或兩級厭氧生物處理two-stageanaerobicbiotreatment兩相厭氧生物處理two-phaseanaerobicbiotreatment產酸相acidogenicphase產甲烷相methanogenicphase消化n.digestionv.digest消化池n.digestor厭氧消化anaerobicdigestion污泥消化sludgedigestion厭氧消化池anaerobicdigestor厭氧接

52、觸法anaerobiccontactprocess厭氧膨脹床反應器anaerobicexpanded-bedreactor厭氧流化床反應器anaerobicfluidized-bedreactor厭氧塘anaerobicpond曝氣塘aeratedpond修飾塘polishingpond熟化塘maturationlagoon深度處理塘advancedtreatmentpond三級處理塘tertiarytreatmentpond土地處理工藝（過程）landtreatmentprocesses關鍵因素criticalfactors土壤類型soiltype氣候n.climate土地處理系統landt

53、reatmentsystems慢速土地處理系統slowratelandtreatmentsystem低負荷土地處理系統low-ratelandtreatmentsystem三級處理水平tertiarytreatmentlevel灌溉n.irrigationv.irrigate土壤的天然過濾和吸附性質naturalfiltrationandadsorptionpropertiesofsoil投配的廢水appliedwastewater壟一溝表面布水ridge-and-furrowsurfacespreading噴灑布水系統，噴灌布水系統sprinklersystems快速滲濾土地處理系統rapi

54、dinfiltrationlandtreatmentsystem滲濾一滲透土地處理infiltration-percolationlandtreatment快速滲濾rapidinfiltration快速滲濾法rapidinfiltrationmethod厭氧生物轉盤anaerobicrotatingbiologicalcontactor4.自然生物處理系統自然凈化系統naturalpurificationsystem穩(wěn)定塘stabilizationpondsstabilizationlagoons氧化塘oxidationponds土地處理系統landtreatmentsystems廢水土地處理

55、landtreatmentofwastewater凈化過程purificationprocess自然凈化naturalpurification污水塘sewagelagoon穩(wěn)定塘stabilizationpondsstabilizationlagoons氧化塘oxidationponds好氧塘aerobicpond兼性塘facultativepond好氧生化反應aerobicbiochemicalreaction厭氧生化反應anaerobicbiochemicalreaction厭氧分解anaerobicdecomposition厭氧分解decomposeanaerobically好氧穩(wěn)定ae

56、robicstabilization纟田菌n.bacteria藻類n.algae微型植物microscopicplants出流，出水effluentflow光合作用n.photosynthesis過濾作用filteringaction吸附作用adsorptionaction地表漫流土地處理系統overlandflowlandtreatmentsystem地表漫流overlandflow徑流集水溝runoffcollectionditch物理、化學和生物過程physical,chemical,andbiologicalprocesses濕地n.wetland天然濕地naturalwetland人

57、工濕地constructedwetlandman-madewetland第七部分：污泥處理、處置與利用污泥n.sludge生活污水污泥sewagesludge污泥體積，污泥量sludgevolume原污泥，生污泥rawsludge新鮮污泥，生污泥freshsludge消化污泥，熟污泥digestedsludge混合污泥mixedsludge污泥處理sludgetreatment污泥處置sludgedisposal最終處置ultimatedisposal填埋n.landfill污泥減量sludgevolumereduction污泥穩(wěn)定化sludgestabilization（污泥）濃縮n.thi

58、ckening污泥濃縮sludgethickening穩(wěn)定，穩(wěn)定化n.stabilizationv.stabilize穩(wěn)定了的污泥stabilizedsludge調理（調節(jié)）n.conditioningv.condition脫水n.dewateringv.dewater干化n.drying污泥干化場sludgedryingbed污泥干燥heatdrying干燥器n.dryer污泥焚燒，污泥焚化n.incineration焚燒爐，焚化爐n.incinerator污泥濃縮sludgethickening物理過程physicalprocess含水過多的污泥waterysludge稀污泥thinslu

59、dge處理裝置treatmentunit濃縮池n.thickener重力濃縮gravitythickening重力濃縮池gravitythickener圓形污水沉淀池circularsewagesedimentationtank舌l(xiāng)l泥機sludgescraper攪拌作用stirringaction底流n.underflow濃縮的底流thickenedunderflow濃縮污泥thickenedsludge出水n.effluent上清液n.supernatant溢流v.overflow堰n.weir氣浮濃縮floatationthickening溶氣氣浮dissolved-airfloatat

60、ion氣浮池floatationtank入流污泥influentsludge污泥絮體sludgeflocs撇去v.skim漂浮污泥層floatingsludgelayer污泥消化sludgedigestion消化池n.digester消化池裝置digesterunit消化n.digestionv.digest有機固體organicsolids生化分解biochemicaldecomposition好氧消化aerobicdigestion好氧污泥消化aerobicsludgedigestion好氧消化過程aerobicdigestionprocess活性污泥池activatedsludgetan