给排水专业英语词汇汇总

《给排水专业英语词汇汇总》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、70mhead70米水柱AActivatedcarbon活性炭activated-sludgesystem活性污泥系统aerationbasin曝气池Aeration通风，曝气Aerobic需氧的，好氧的airdiffuser空气扩散器Alga(algae)水藻，藻类Ammonia氨，氨水Anaerobic厌氧菌的，厌氧引起的anthracite无烟煤aqueoussuspension水悬浮液Bback-wash反冲洗Bacteria细菌Biodegradable可生物降解的biologicaltreatmentsystem生物处理系统BOD-SSloadingBOD污泥负荷

2、boilerfeedwater锅炉给水boilerwatersupply锅炉给水branchingsystem枝状管网breakpointchlorination折点加氯breakpointdosage折点剂量Ccarbondioxide二氧化碳Cast-ironpipe铸铁管（补充内容）Centrifugal离心的chemicalclarification化学（法）澄清chemicaloxygendemand(COD)化学需氧量Chlorination氯化，用氯处理chlorinedemand需氯量Chlorine氯Clarifier澄清池Clay粘土coagulantai

3、d助凝剂(flocculationaid)coagulant混凝剂coagulation混凝collectingsewer污水支管Colloidalmaterials胶体物质colloidalparticles胶体微粒combinationsystem联合管网Connection连接管，排出管contacttank接触反应池Contaminant污染物crossbaffle横向挡板Ddeadend死水点demineralize去除矿物质detentiontime滞留时间disinfection消毒Dissolvedgases溶解气体Dissolvedmaterials溶解物质

4、Dissolvedoxygen溶解氧（DO）Distributionsystem分配系统Domestic民用的，生活的drainage排污系统，排水装置，下水道drinkingwater饮用水Eeffluentlaunder出流槽effluentweir出水堰Elevation地面标高Ffeedrate这里指水流速度feeder给水管，进料器fielddate实测数据fieldmeasurement现场测量（实测）filtercycle过滤周期filtermedium过滤介质（滤料）filtration过滤fingerlaunder指形槽结构Floatingmaterials

5、漂浮物Flocculation絮凝Flocs絮凝体flow,runoff,discharge流量free(available)chlorine自由性氯Ggermicidalproperty杀菌能力（germicide杀菌剂）Gradeline坡度线gravitythickener重力浓缩池Gridsystem环状管网gritchamber沉砂池　　groundwater地下水HHalogen卤素hardness硬度hardness-ion硬度离子headloss水头损失high-molecularcompound高分子化合物High-RateSedimentationBasi

6、ns高效澄清池hydraulicanalysis水力分析hydraulicgrading水力分级hydraulic水力的，水压的hydrogensulfide硫化氢Iimpeller叶轮influentflow入流inletbaffle进水挡板Interceptor截流污水管（interceptingsewer）invert管道内底iterativesolution迭代解J、K、Ljartest烧杯实验keypoint管网节点laminarflow层流leakagerate泄漏量（泄漏率）loopfeeder环状管网loopmethod环路法low-liftpump低扬程水泵

7、MManhole人孔，检查井Metabolism新陈代谢Methanegas甲烷，沼气methane-formingbacteria产甲烷菌Microorganisms微生物（microbe）mixedliquorsuspended-solids(MLSS)混合液悬浮固体浓度mixedliquorsuspended-solids(MLSS)混合液悬浮固体浓度Mixed-mediaFilter复合滤料滤池mixed-media复合滤料molecularweight分子量municipalwaste市政污水