部分污水处理相关词汇中英对照

出水水质 effluent quality
初沉池 primary sedimentation tank
二沉池 secondary sedimentation tank
表曝机 surface aerator
曝气栅 aeration boom
鼓风曝气 blast aeration
阶段曝气 step aeration
机械曝气 mechanical system
平板式叶轮曝气机 plate impeller aerator
单螺旋式曝气装置 single spiral aerator
膨胀颗粒污泥床 expanded granular sludge bed
回流污泥 returned sludge
进水泵房 inflow pumping room
进水水质 inflow water quality
溶解氧测定仪 dissolved oxygen meter (DO meter)
污泥浓度计 sludge concentration meter (MLSS meter)
剩余污泥 excess sludge
污水处理厂 wastewater treatment plant
污水泵 sewage pump
消毒池 disinfecting tank
序批式活性污泥法 Sequence Batch Reactor (SBR法)
厌氧 anaerobic
缺氧 anoxic
好氧 aerobic
厌氧流化床反应器 anaerobic fluidized bed
氧化沟 oxidation ditch
A-O脱氮工艺 A-O nitrogen removal process
吸附生物降解法 Adsorption Biodegradation process (AB法)
氨氮 ammonia-nitrogen
表面负荷 surface load
表面活性剂 surfactant
BOD-污泥负荷 BOD-sludge load
病原微生物 pathogen microorganism
布朗运动 Brownian movement
产氢产乙酸菌 syntrophic acetogenic bacteria
活性污泥法 activated sludge process
人工湿地系统 artificial wetland
多环芳烃 polycyclic hydrocarbon
多氯联苯 polychlorinated biphenyls (PCBs)
放射性废水 radioactive wastewater
废水中和 neutralization of wastewaters
酚 phenol
富营养化 eutrophication
高分子絮凝剂 polymeric flocculant
高负荷生物滤池 high-loading biological filter
滤池冲洗水量 filter washing water consumption
滤池配水系统 filter underdrain system
滤池运行周期 filter cycle time
滤床 filter bed
滤料 filtering medium
格栅 bar screen
隔板反应池 baffle reaction tank
好氧塘 aerobic pond
化学需氧量 chemical oxygen demand (COD)
回流比 recycle ratio
回流污泥率 return sludge ratio
浑浊度 turbidity
活性炭吸附 activated carbon absorption
活性污泥驯化 acclimation of activated sludge
甲烷发酵 methane fermentation
间歇式活性污泥系统 sequencing batch reactor activated sludge system
兼性塘 facultative pond
接触池 contact chamber
接触氧化法 contact oxidation process
冷却循环水 circulated cooling water
离心脱水 centrifugal dewatering
离子交换膜 ion exchange membrane
粒径 grain size
螺旋桨式快速搅拌机 propeller-type high speed agitator
膜分离装置 membrane separator
膜选择性 membrane selectivity
膜中毒 membrane poisoning
难生物降解有机物 non-biodegradable organics
浓缩池 thickening tank
浓缩污泥 concentrated sludge
排泥系统 sludge-discharge system
排水管 drain pipe
排水系统 sewer system
排水口 outlet
漂白 bleaching
平流式沉砂池 horizontal flow grit chamber
BOD5 (5日生化需氧量) five-day biochemical oxygen demand
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