給排水專業(yè)英語(yǔ)匯總

1、UNIT1給水工程water supply engin eeri ng排水工程sewetage engin eeri ng市政工程civil engin eeri ng市政工程師civil engin eer環(huán)境工程environmen tal engin eeri ng水文學(xué)hydrology水力學(xué)hydra nlies水環(huán)境n atural aquatic environment流域watershed水體waterbody地表水surface water新鮮水freshwater地下水gro un dwater含水層aquifer天然含水層n atural aquifer地下含水層un d

2、ergr ound aquifer水文循環(huán)n atural hydrologic cycle滲濾in filtrati on降水precipitati on滲入precolatio n蒸發(fā)evaporati on蒸騰tran spiratio n城市水文循環(huán)urba n hydrologic cycle水源water source水資源water resource取水water withdrawal水處理water treatme nt配水water distributi on用水water use污水wastewater廢水 abwasser廢水收集wastewater collecti o

3、n廢水處理wastewater disposal受納水體receivi ng waters污染 polluti on pollute 污染物poll ntant玷污、污染con tam in ati on致污物con tam inant未污染 uncon tam in ated 水污染 water polluti on 水污染控制water pollution control水污染防治 water polluti on preve ntio n 污水回用wastewater reuseUNIT 2水短缺 water scarcity 地表水資源surface water resource管網(wǎng)

4、Pipe Network供水系統(tǒng)water supply system市政配水系統(tǒng)muni cipal distributi on system建筑給水系統(tǒng) house water supply system 分區(qū)供水系統(tǒng)dual distribution system小區(qū) micro district 小社區(qū) small commu nity 冷水供水系統(tǒng)cold water supply system熱水供水系統(tǒng)hot water supply system消防系統(tǒng)fire protectio n system噴淋系統(tǒng) fire protecti on spri nkler system

5、自動(dòng)水幕系統(tǒng) automatic dren cher system 半自動(dòng)水幕系統(tǒng)semi automatic dren cher system 消火栓 hydra nt排水系統(tǒng)drain age system生活排水系統(tǒng)san itary system工業(yè)排水系統(tǒng)in dustrial system雨水排水系統(tǒng)stormwater system合流制comb ined sewers分流制separate sewers建筑排水系統(tǒng)buildi ng drain age system衛(wèi)生潔具plumbi ng fixtures衛(wèi)浴設(shè)備bathroom fixtures輸水系統(tǒng)water tran

6、 smissi on system漏水率leakage rate配水系統(tǒng)water distribution system環(huán)狀管網(wǎng)grid system支狀管網(wǎng)branching system下水管道san itary sewer污水節(jié)流管in tercepti ng sewer污水節(jié)流系統(tǒng)in tercept ing sewer system污水節(jié)流井sewage in tercept ing cell支管collect ion sewer collector sewer生活污水 san itary sewagedomestic sewage domestic wastewater 工業(yè)污水

7、in dustrial wastewater工業(yè)污水 / 液 /物 in dustrial wastes 農(nóng)業(yè)用水 agricultural wastewater/wastes 雨水rai nwater stormwater水位waterlevel海拔、標(biāo)高 elevati on 坡度 grade 傾斜度 slope 明渠 Open cha nnel14開(kāi)挖excavati on深度excavati on depth水力分析 hydraulic an alysis水頭pressure head總水頭 total headUnit 3水頭損失Head loss速度頭動(dòng)壓頭 Velocity he

8、ad靜壓Static head摩擦水頭Friction head水力坡度線Hydra nlic grade lii重力流Gravity flow水塔Water castle貯水箱Cistern泵站Pump stati on給水泵站W(wǎng)ater pump statio n污水泵站Sewage stati on提升泵站Lift pump ing pla nt增壓泵Booster pump離心泵Cen trifugal pump潛水泵Submer sible pump潛水艇Submeri ne深井泵Well pump虹吸虹吸管 Siphon人孔Ma nhole法蘭Fla nge閥門(mén)Valve閘閥Gat

9、e valve泵送系統(tǒng)Pump ing system流量Flow rate流速Fluid velocity層流 Lam inar flow 滯流粘性流 viscous flow 過(guò)渡流Tran siti onalflow湍流Turbule nt flow紊流Turbule nee flow渦流Eddyi ng flow雷諾數(shù)Teyno Ids nu mber水質(zhì)Water guality水源Water sources供水水源Water supples原水 Raw water 未處理水Un treated water出水Fini shed water原水水質(zhì)Raw-water quality水質(zhì)

10、標(biāo)準(zhǔn)Water quality sta ndards水質(zhì)要求Water quality requireme nts飲用水Drink waterpotable water自來(lái)水Tap water純水 Pure water 飲用水標(biāo)準(zhǔn) Drinking water sta ndards 飲用水一級(jí)標(biāo) Primary drinking water sta ndards 最大允許濃度Maxmum permissible levelsmaxmum allowable levels 最大污染物濃度Maxmum con tami nant levels主要污染物Primary con tam inants有

11、機(jī)化合物Orga nic chemicals合成有機(jī)化合物Syn thetic organic chemicals揮發(fā)性有機(jī)化合物Volatile orga nic ohemicals無(wú)機(jī)化合物Inorganic chemical微生物Micro orga ni smsmicrobes微生物污染Microbial co ntami nants病原微生物Pathoge nic micro organi sms病原體 Pathoge nic 病毒Pathoge nic bacteri n細(xì)菌Bacteria大腸桿菌Coliform bacteria病毒 Viruses藻類 Algae濁度 Turb

12、idity放射性 Radio nuclide感官性狀Esthetic qualities審美 Esthetic味 Taste嗅 Odo色 Colour變色Discolourati on變色Discolor水質(zhì)物理參數(shù)Physical parameters of water quality水的物理性質(zhì)Physical quality of water濁度值Turbidity values濁度單位Turdidity un it渾濁單位Turdid嗅閾值Threshold odor nu mber化學(xué)性質(zhì)Chemical quality水質(zhì)化學(xué)參數(shù) Chemical parameters of wa

13、ter quality 溶解氧 Dissolved oxygen (DO)溶解氧濃度Do level溶解氧平衡Do bala nee氧損Oxyge n depleti on有機(jī)污染物Orga nic polluta nt生化需氧量Biochemicaloxygen dema nd (BOD)總氮 Total nitroge n (TN)總凱式氮Total Kjeldahl nitroge n (TKN)懸浮固體Suspe nded solids (SS)總懸浮固體Total suspe nded solids (TSS)溶解Dissolved (DS)總?cè)芙?Total dissolved (

14、TDS)Unit 4溶解的鐵和錳Dissolved iron and mangan ese硬度Hard ness堿度Alkali nity鹽度Sali nity有害物質(zhì)Toxic and hazardous materials氰化物Cya ni des急性毒性Acute toxity慢性毒性Chro nic toxity基因毒性Ge netic toxicity基因 Ge ne難降解有機(jī)化合物Refractory orga nic chemicals永久性有機(jī)污染物Persiste nt orga nic polluta nts致癌化學(xué)性Carcinogenic chemicals三鹵甲烷T(mén)r

15、ihalo metha nes鹵素Haloge n甲基Methyl氯仿Trichlorometha ne三氯甲烷Chloroform殺蟲(chóng)劑農(nóng)藥 Pesticide害蟲(chóng)Pest殺蟲(chóng)劑In secticide除草劑Herbicide殺菌劑Germicide細(xì)菌Germ防腐劑Preservative保證 Preserve清洗劑Clea ning age nt洗滌劑Deterge nt發(fā)泡劑Foam ing age nt泡沫 Foam 化肥 Fertilizer 肥沃的Fertile富營(yíng)養(yǎng)化Eutrophicati on營(yíng)養(yǎng)的Trophic營(yíng)養(yǎng)水平Trophic level生態(tài)位NicheUnit 5

16、原污水Raw sewage原廢水Raw wastes處理水 Treated wastes 回用水 Redaimed water 水處理過(guò)程Water process ing收集 Collect 處置 Dispose 處理方法Treatme nt method處理費(fèi)用Treatme nt costs處理單元Treatme nt process運(yùn)行模式Operati onal mode間歇處理方式Batch treatme nt approach均勻均化 Equalization 均勻 Equalize 調(diào)蓄水池Equalizati on storage調(diào)節(jié)池 Equalizati on tank

17、 蓄水池 Storage tank 降解 Degrade 分解 Decompose分離 Separate 隔離 Separati on 物理法 Physical process 物理處理Physical treatme nt物理處理過(guò)程Physical treatme nt process一級(jí)處理Primary treatme nt初步處理Prelimi nary treatme nt格柵篩濾Screening格柵 Screen 格柵Bar scree n柵條 Bars 鋼柵條 Steel bars 渣耙Clea ning rakes圓形破碎機(jī)Circular grin der破碎 Grind

18、 除砂Degritt ing砂 Grit 沙 Sa nd 除砂 Grit removal 沉砂池 Grit chamber 沉淀 Settli ng 沉淀池Settli ng tank澄清池 Clarifier 初澄清池Primary clarifier初沉池Primary settli ng tank一級(jí)出水Primary efflue nt二級(jí)處理Secondary treatme nt二級(jí)處理工藝Secondary treatme nt process生物處理Biological treatme nt二澄清池Secon dary clarifier二沉池Secon dary settli

19、 ng tank最終澄清池Final clarifier最終沉淀池Final settli ng tank二級(jí)出水Secon dary efflue nt三級(jí)處理Tertiary treatme nt深度處理Adva need treatme nt廢水消毒W(wǎng)aste disi nfectio n出流出水Efflue nt flow允許濃度Allowable levels優(yōu)異出水High-quality polished efflue nt廢水處理廠Wastewater treatme nt pla nt污水處理廠Sewage treatme nt pla nt二級(jí)處理廠Secon dary t

20、reatme nt pla nt城市污水處理Muni cipal wastewater treatme nt 市政工程Muni cipal engin eeri ng土木工程Civil engin eeri ng城市污水處理廠Mun icipal wastewater treatme nt pla nt 污水處理能力Sewage treatme nt capacity電容Capacita nee污水處理設(shè)施Mun icipal treatme nt facilities多反應(yīng)器設(shè)施Multi-reactor facility處理池Treatme nt tank負(fù)荷Load負(fù)荷Load ings

21、水力負(fù)荷Hydrautic load ing污染負(fù)荷Polluta nt load有機(jī)負(fù)荷Orga nic load無(wú)機(jī)負(fù)荷Inorganic load不含化肥、農(nóng)藥無(wú)機(jī)的Un orga nic周期性負(fù)荷Periodic(intermitlent) loading第五部分：物化處理1 .混凝n.coagulati on混凝過(guò)程coagulati on process化學(xué)混凝chemical coagulati on凝聚n.aggregati on絮凝n.flocculationv. flocculate異向絮凝perik in etic flocculati on同向絮凝 orthok in

22、etic flocculati on 混凝劑 n. coagula nt 混凝劑投量coagula nt dosage燒杯實(shí)驗(yàn) jar test最佳混凝劑投量optimum coagula nt dosage助凝劑coagula nt aid助凝劑 flocculation aid 聚電解質(zhì) 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固體接

23、觸池solids-co ntact tank澄清 n. clarificati onv. clarify澄清池 n. clarifier高負(fù)荷澄清池high rate clarifier澄清水clarify ing water:.沉淀 n.sedime ntati on沉降 n.sedime ntati on自由沉降plain settli ng擁擠沉降hin dered settli ng重力沉降gravity settli ng沉淀池 settli ng tank沉淀池，沉降池sedime ntati on tank矩形沉淀池recta ngular settli ng tank圓形沉淀池

24、circular settli ng tank管式沉淀池tube settler斜管沉淀池steeply in cli ned tube settler板式沉淀池 parallel-plate settler板式沉淀池plate separator氣浮 n. floatati on泡沫分離foam separati on溶氣氣浮dissolved-air floatati on氣浮池 floatation tank表面撇渣裝置surface-skim ming device撇去v. skim浮渣n. scum浮渣槽 scum trough刮泥機(jī) sludge scraper排泥 sludge

25、drawoffsludge withdrawal預(yù)沉淀n. presedime ntati on預(yù)沉淀池presedime ntati on bas in3. 過(guò)濾n. filtration濾池 n. filter慢濾池 slow filter快濾池 rapid filter高速(負(fù)荷)濾池 high rate filter 砂濾池sand filter慢砂濾池slow sand filter快砂濾池rapid sa nd filter重力濾池gravity filter壓力濾池pressure filter過(guò)濾介質(zhì)，濾料filter medium石英砂 silica sand無(wú)煙煤n. an

26、 thracite硅藻土diatomaceous earth煤一砂濾床coal-sa nd beds多層濾料multilayered media混合濾料mixed media雙層濾料濾池 dual media filter雙層濾池two-layer filter粗濾料coarse media細(xì)濾料fine media助濾劑filter aid濾后水，濾出水 filtered water 濾后水，濾池出水 filter efflue nt 濾前水，濾池進(jìn)水 filter in flue nt 濁度穿透turbidity breakthrough過(guò)濾周期filter cycle清洗周期clea n

27、ing cycle刮砂法 scrap ing method 表面刮砂 surface scrap ing 反沖洗 backwash ing 水力反沖洗hydraulic backwash ing水力反沖洗hydraulic backwash水力分級(jí)hydraulic grad ing氯胺 n.chloram ines次氯酸鹽hypochlorites次氯酸鈉sodium hypochlorite二氧化氯chlori ne dioxide臭氧 n.ozone臭氧化，臭氧消毒n. ozon ati on臭氧化v. ozon ate紫外線(UV) ultraviolet radiation (UV)

28、伽馬射線gamma radiati on滅活 n.in activati onv. in activate接觸時(shí)間con tact time需氯量chlori ne dema nd4. 消毒 n. dis in fecti onv. disi nfect 消毒劑n. dis infectantdis infection age nt殺菌齊 Un. germicide消毒過(guò)程dis in fecti on process消毒副產(chǎn)物dis infection by-products氯化 n.chlori nati onv. chlori nate氯化水chlori nated water預(yù)氯化n.

29、 prechlori nati on氯化消毒副產(chǎn)物by-products of chlori nation化學(xué)消毒劑chemical dis infectants液氯 liquid chlori ne ,liquefied chlori ne力口氯量，投氯量 chlori ne dosage , applied chlori ne自由氯，游離氯f(wàn)ree chlori ne ,free available chlori ne化合氯comb ined chlori ne剩余保護(hù)residual protect ion余氯 residual chlori ne 余氯量 chlori ne resid

30、ual 自由余氯 free residual chlori ne 自由氯余量 free chlori ne residual 化合余氯comb ined residual chlori ne化合氯余量comb ined chlori ne residuals折點(diǎn)氯化(法)breakpo int chlori nati on折點(diǎn)氯化曲線breakpo int chlori nati on curve折點(diǎn)加氯量breakpo int dosage氯折點(diǎn) chlori ne breakpo int 壓力鋼瓶 pressured steel cyli nder 臭氧發(fā)生器 ozone gen erat

31、or 需臭氧量 ozone dema nd 剩余臭氧量 ozone residual 剩余臭氧residual ozone致病微生物，病源微生物pathoge nic microorga ni sms病原體 n. pathoge ns致病細(xì)菌或病毒pathoge nic bacteria or viruses纟田菌n. bacteria大腸桿菌coliform bacteria阿米巴氏菌 amoebic cysts 孢子，芽孢 n. spores 病毒n. viruses藻類n. algae原生動(dòng)物n. protozoa6.吸附n. adsorpti on活性炭(AC)activated ca

32、rb on粉末炭(PAC)powdered activated carb on粒狀炭(GAC)granu lar activated carb on顆?；钚蕴?GAC) granular activated carbon 活性炭纖維 (ACF) activated carbon fiber離子交換柱ion excha nge colu mn硬度n.hard ness除硬hard ness removal軟化n.softe ningv.softe n化學(xué)軟化chemical softe ning沉淀軟化precipitati on softe ning除鹽，脫鹽n. desalt in ati

33、onv. desalt去礦化ndem ineralizationv. demi neralize離子父換軟化法ion excha nge softe ning process離子父換除鹽法ion excha nge desalt ing process復(fù)床comb ined bed混合床mixed bed&膜分離membrane separati on微濾nmicrofiltrati on超濾nhyperfiltratio n納濾nnano filtrati on反滲透reverse osmosis滲透nosmosis半透膜semipermeable membra ne電滲析n. electr

34、odialysis滲析ndialysis9.其它處理方法中和nn eutralizatio nv.n eutralize酸性廢水a(chǎn)cidic wastes化學(xué)沉淀chemical precipitati on混合群落mixed com mun ities細(xì)菌 n.bacteria原生動(dòng)物n. protozoa真菌 n.fun gi輪蟲(chóng) nrotifers生長(zhǎng) n.growth繁殖 n.reproduct ion世代時(shí)間generation time生長(zhǎng)速率growth rates環(huán)境因子environmen tal factors生態(tài)因子ecological factors5. 氧化n. ox

35、idati on還原 n. reductio n氧化齊 Un. oxida nt強(qiáng)氧化劑strong oxidiz ing age nt高級(jí)氧化法 (AOP) adva need oxidati on process 高級(jí)氧化工藝 (AOP) adva need oxidati on process 高級(jí)氧化過(guò)程 (AOP) adva need oxidati on process 高級(jí)氧化技術(shù)(AOT)adva need oxidati on tech no logy再生 n. regen erati onv. rege nerate吸附劑n. adsorbe nt吸附質(zhì)n. adsorba

36、te吸附塔，吸附柱adsorption colu mn吸附床adsorpti on bed空床接觸時(shí)間empty bed con tact time吸附帶mass tran sfer zone快速小柱試驗(yàn)rapid small scale colu mn test生物活性炭 (BAC) biological activated carbon7.離子交換n. ion excha nge離子交換樹(shù)脂ion excha nge resin離子交換器ion excha nger沉淀軟化precipitati on softe ning電解 n. electrolysis 電除鹽(EDI)n.elect

37、rodeionization吹脫、汽提法n.strippi ng冷去卩 n. cooli ng冷去卩水cooli ng water冷去卩塔cooli ng tower第六部分生物處理生物反應(yīng)器n. bioreactor微生物 n.microorga ni smsn. microbes 微生物種群microbial population微生物生長(zhǎng)動(dòng)力學(xué)microbial growth kin etics1. 遲滯期 lag phase2. 對(duì)數(shù)生長(zhǎng)期exp onen tial-growth phase3. 減速生長(zhǎng)期decli ng growth phase穩(wěn)定期 stati onary pha

38、se4. 內(nèi)源呼吸階段 en doge nous stage內(nèi)源生長(zhǎng)期en doge nous growth phase內(nèi)源呼吸en doge nous respirati on底物，基質(zhì) n. substrate底物（基質(zhì)）利用 substrate utilization生物量 n. biomass生物反應(yīng)biological reaction生物氧化biological oxidatio n生物降解n. biodegradati on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. non biodegradab

39、le生物處理biological treatme nt廢水生物處理biological wastewater treatme nt廢水生物處理系統(tǒng)biological wastewater treatmentsystem污水生物處理系統(tǒng) biological sewage treatment system生物處理法biological treatme nt process生物處理裝置biological treatme nt unit串聯(lián) in series懸浮生長(zhǎng)處理法 suspe nded-growth treatme nt processes生物固體biological solids活性

40、污泥activated sludge附著生長(zhǎng)處理法attached-growth treatme nt processes附著的微生物attached microbes微生物附著生長(zhǎng)attached microbial growth生物膜 n. biofilm代謝 n. metabolismv. metabolize穩(wěn)定，穩(wěn)定化 n. stabilizati on生物代謝biological metabolism微生物代謝microbial metabolism好氧的 bic好氧菌aerobic bacteria好氧微生物aerobic microorga ni sms好氧氧化ae

41、robic oxidati on厭氧的a. an aerobic厭氧菌an aerobic bacteria厭氧氧化an aerobic oxidati on兼性的 a.facultative兼性菌facultative bacteria好氧環(huán)境aerobic environment厭氧環(huán)境an aerobic environment營(yíng)養(yǎng)物n. nu trie nts無(wú)機(jī)營(yíng)養(yǎng)物inorganic nu trie nts營(yíng)養(yǎng)物去除nu trie nt removal營(yíng)養(yǎng)物生物去除 biological n utrie nt removal脫氮除磷n itroge n and phosphorus

42、 removal生物硝化biological n itrificati on硝化菌n itrify ing bacteria生物反硝化，生物脫氮biological den itrificati on生物除磷biological phosphorus removal1 .活性污泥法 activated sludge process微生物 n.microorga ni smsn. microbes細(xì)菌 n.bacteria生物絮體biological floc微生物絮體microbial floc活性污泥activated sludgev. stabilize絮狀活性污泥flocculate-b

43、acterial 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廢活性污泥 （WAS） waste activated sludge 廢污泥waste sludge曝氣池aerati ontank曝氣池aerati onbas in曝氣池aerati onchamber完全混合曝氣池completely mixed aerati on bas in活性污泥池activated sludge tank曝氣n. aerati on混合n. mixi

44、ng曝氣系統(tǒng)aerati on system曝氣器 n. aerator壓縮空氣compressed air空氣壓縮機(jī)，空壓機(jī) air compressor 鼓風(fēng)機(jī)，風(fēng)機(jī) n. blower 循環(huán) / 切換 n. cycli ng/switchover 擴(kuò)散裝置，擴(kuò)散器 n. diffuser空氣擴(kuò)散裝置，空氣擴(kuò)散器 鼓泡空氣擴(kuò)散裝置（擴(kuò)散器） 微氣泡擴(kuò)散裝置（擴(kuò)散器）擴(kuò)散板 plate diffuser 擴(kuò)散管 tube diffuser 擴(kuò)散罩 dome diffuser微氣泡擴(kuò)散曝氣air diffuserbubble air diffuser fin e-bubble diffuser

45、fin e-bubble diffused aerati on微氣泡fin e-bubble大氣泡 coarse-bubble 靜態(tài)混合器 static mixer機(jī)械曝氣系統(tǒng)mecha ni cal aeratio n systems可沉降固體 揮發(fā)性固體 非揮發(fā)性固體普通活性污泥法 傳統(tǒng)活性污泥法 標(biāo)準(zhǔn)活性污泥法機(jī)械曝氣mecha nical aeratio n表面曝氣 surface aerati on表面曝氣器surface aerator需氧量oxyge n dema nd供氣量 air supply氧轉(zhuǎn)移效率oxyge n tansfer efficie ncysettleable

46、 solids volatile solids non volatile solids揮發(fā)性懸浮固體（VSS）volatile suspe nded solids混合液 mixed liquor混合液懸浮固體 （MLSS） mixed liquor suspended solids混合液揮發(fā)性懸浮固體（MLVSS） mixed liquor volatilesuspe nded solids污泥沉降比（SV）settli ng velocity污泥容積指數(shù) （SVI）sludge volume in dex比耗氧速率 （SOUR） specific oxygen uptake rate污泥齡

47、sludge age曝氣池容積aerati on tank volume曝氣時(shí)間aerati on period曝氣時(shí)間aerati on time水力停留時(shí)間 （HRT） hydraulic reside nee time 水力負(fù)荷 hydraulic loadi ngBOD 負(fù)荷BOD loadingconven ti onal activated sludge process conven ti onal activated sludge process sta ndard activated sludge process傳統(tǒng)活性污泥廠conven ti onal activated s

48、ludge pla nt階段曝氣活性污泥step aeratio n activated sludge process分段v. step進(jìn)水負(fù)荷in flue nt load分段進(jìn)水step loadi ng漸減v. taper漸減曝氣tapered aerati on接觸穩(wěn)定活性污泥法con tact stabilizati on activated sludge process再曝氣 n. reaerati on曝氣一沉淀一再曝氣aeratio n-sedime ntati on-reaerati on完全好氧處理法complete aerobic treatme nt process高負(fù)

49、荷（完全混合）活性污泥法high-rate （completely mixed） activated sludge process 延時(shí)曝氣活性污泥法exte nded aerati on activated sludge process 延時(shí)曝氣法exte nded aeratio n process延時(shí)曝氣 exte nded aerati on 氧化溝 oxidati on ditch 水平轉(zhuǎn)刷horiz on tal rotor轉(zhuǎn)刷曝氣rotor aerati on籠型轉(zhuǎn)刷 caged rotor 吸附一生物降解工藝（AB法）adsorpti on-biodegradati on pr

50、ocess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序批式反應(yīng)器 （SBR）seque ncing batch reactor （SBR）序批式反應(yīng)器 （SBR）seque ntial batch reactor初沉primary clarificati on曝氣n. aerati on二沉sec on dary clarificati on初沉池primary clarifier二沉池sec

51、on dary clarifier泵送系統(tǒng)pump ing system活性污泥法activated sludge process變體 n. varia ntSBR運(yùn)行周期SBR cycle處理周期process cycle進(jìn)水階段fill phase進(jìn)水閥in flue nt valve反應(yīng)階段react phase沉淀階段settle phase清水，上清液 clear water 上清液n. super nata nt排水階段draw phase潷水階段deca nt phase潷水裝置deca nt mecha nism閑置階段，待機(jī)階段idle phase營(yíng)養(yǎng)物去除nu trie n

52、t removal營(yíng)養(yǎng)物生物去除biological n utrie nt removal碳源 carb on source硝化 n. n itrificati onv. n itrify硝化菌n itrify ing bacteria反硝化n. den itrificati onv. den itrify生物轉(zhuǎn)盤(pán)法biodisc process生物轉(zhuǎn)盤(pán)rotati ng biological con tactor生物轉(zhuǎn)盤(pán)n. biodisc塑料盤(pán)片plastic discs輕質(zhì)盤(pán)片lightweight discs水平軸horiz on tal shaft生物粘液biological sli

53、me粘液層slime layer生物流化床biological fluidized bedbiological fluidised bed生物流化床反應(yīng)器fluidized-bed bioreactor移動(dòng)床生物膜反應(yīng)器（MBBR）movi ng-bed biofilm reactor3.厭氧生物處理發(fā)酵 n. ferme ntatio nv. ferme ntate產(chǎn)酸細(xì)菌n. acidoge ns產(chǎn)甲烷細(xì)菌n. metha nogens產(chǎn)酸階段acidoge nic phase產(chǎn)甲烷階段metha nogenic phase水解 n. hydrolysisv. hydrolysis產(chǎn)酸發(fā)酵acidoge nic ferme