Flavour Industry Wastewater Management Case Study

废水、废气定期维护监测计划英文版Waste Water and Gas Regular Maintenance and Monitoring PlanIntroductionWith the rapid industrialization and urbanization of many countries, the generation of waste water and gas has become a significant environmental concern. To ensure the safety of the environment and the well-being of the community, it is imperative to implement a regular maintenance and monitoring plan for waste water and gas. This plan outlines the strategies, methods, and frequency of monitoring to ensure effective management of these waste products.Objectives of the PlanMinimize the environmental impact of waste water and gas.Ensure compliance with environmental regulations and standards.Prevent pollution and protect public health.Identify and address any issues or irregularities in waste disposal practices.Scope of the PlanThe plan covers all sources of waste water and gas generation, including industrial facilities, municipal waste treatment plants, and any other relevant sources. It also encompasses the collection, transportation, treatment, and disposal of these waste products.Monitoring Strategies and MethodsWater Quality Monitoring: Regular sampling and analysis of waste water to assess its chemical, physical, and biological parameters. This includes testing for pollutants such as heavy metals, oil and grease, and biological oxygen demand (BOD).Gas Emission Monitoring: Continuous monitoring of gas emissions using specialized equipment to measure concentrations of harmful gases such as sulfur dioxide (SO2), nitrogen oxides (NOx), and particulate matter (PM).Treatment Plant Monitoring: Monitoring the performance of waste treatment plants to ensure effective treatment of waste water and gas. This includes assessing the efficiency of treatment processes and the quality of treated waste.Compliance Monitoring: Verifying compliance with environmental regulations and standards by conducting audits and inspections of facilities.Frequency of MonitoringThe frequency of monitoring will depend on the type and volume of waste generated, as well as the risk associated with each source. For high-risk sources, monitoring may be conducted daily or weekly. For lower-risk sources, monitoring may be conducted monthly or quarterly.ConclusionThe implementation of a regular maintenance and monitoring plan for waste water and gas is crucial for protecting the environment and public health. By following this plan, we can ensure that waste products are managed effectively,minimizing their impact on the surrounding ecosystem. By monitoring and addressing any issues promptly, we can also prevent pollution and ensure compliance with environmental regulations.废水、废气定期维护监测计划简介随着许多国家工业化和城市化的快速发展，废水和废气的产生已成为一个严重的环境问题。

餐饮污水处理工艺流程Wastewater treatment in the food and beverage industry is crucial for protecting the environment and public health.餐饮行业的废水处理对保护环境和公共健康至关重要。

The process of treating wastewater from restaurants, cafes, and other food establishments involves various steps to remove contaminants and pollutants before the treated water can be safely discharged into the environment.餐厅、咖啡馆和其他餐饮场所的废水处理过程涉及各种步骤，以在经过处理后将水安全地排放到环境中之前去除污染物和污染物。

One common method used in the food and beverage industry is a biological treatment process, which utilizes microorganisms to break down organic matter in the wastewater. This process helps to reduce the levels of biochemical oxygen demand (BOD) in the wastewater, making it safer for the environment.餐饮行业常用的一种方法是生物处理工艺，它利用微生物降解废水中的有机物质。

这个过程有助于减少废水中的生化需氧量（BOD）的水平，使其对环境更安全。

Another important step in the wastewater treatment process is the removal of solids through physical and chemical methods. This helps to further purify the water before it is discharged back into the environment.废水处理过程中的另一个重要步骤是通过物理和化学方法去除固体。

工业废水处理流程步骤英语Industrial Wastewater Treatment Process Steps.Industrial wastewater treatment is a crucial process that aims to remove pollutants and contaminants from water generated by industrial activities. This treatment ensures that the discharged water meets environmental regulations and minimizes the negative impact on the environment. The industrial wastewater treatment process typically involves several steps, each with its own specific function and importance.1. Pretreatment.The pretreatment stage is the initial step in the industrial wastewater treatment process. This phase focuses on removing larger solids and debris from the wastewater. Pretreatment typically includes the following steps:Screening: This step involves the removal of largesolids and debris from the wastewater using screens or grates. These screens catch and remove items such as rags, sticks, and other large objects that could interfere with the treatment process.Grit Removal: In this step, sand, gravel, and other heavy particles are removed from the wastewater. Grit chambers or separators are used to separate these particles from the liquid, ensuring that they do not pass through the subsequent treatment stages.Equalization: Equalization is the process of balancing the flow and composition of the wastewater. This is achieved by storing the wastewater in large tanks or equalization basins, which allow for mixing and homogenization of the water. This step ensures that the treatment plant can handle variations in wastewater quality and flow rate.2. Primary Treatment.Primary treatment is the second stage of the industrialwastewater treatment process. It aims to remove settleable solids and floating materials from the wastewater. The primary treatment typically involves the following steps:Sedimentation: In this step, suspended solids are removed from the wastewater through the process of sedimentation. Wastewater is allowed to flow into sedimentation basins, where the solids settle to the bottom. The clarified water is then decanted or pumped to the next treatment stage.Flotation: Flotation is a process used to remove fats, oils, and grease (FOG) from the wastewater. Air flotationor dissolved air flotation (DAF) systems are commonly used for this purpose. These systems introduce air bubbles into the wastewater, which attach to the FOG and rise to the surface, where they are skimmed off.3. Secondary Treatment.Secondary treatment is the next phase in the industrial wastewater treatment process. It aims to remove dissolvedand suspended organic matter from the wastewater. Secondary treatment typically involves biological processes such as:Activation: Activation is a biological process that involves the use of microorganisms (bacteria) to break down organic matter in the wastewater. The wastewater is passed through a series of tanks or reactors containing these microorganisms. As the wastewater flows through, the bacteria consume the organic matter, converting it into carbon dioxide, water, and biomass.Aeration: Aeration is the process of supplying oxygen to the activated sludge system. Oxygen is essential for the bacteria to break down organic matter. Air is introduced into the aeration tanks through diffusers or other means, providing the necessary oxygen for the bacterial activity.Clarification: After the activation process, the wastewater enters clarification tanks or clarifiers. Here, the treated water is separated from the activated sludge. The clarified water is then ready to proceed to the next treatment stage, while the sludge is recycled or disposedof appropriately.4. Tertiary Treatment.Tertiary treatment is an optional step in theindustrial wastewater treatment process. It aims to further purify the water by removing nutrients, trace metals, and other contaminants. Tertiary treatment methods may include:Filtration: Filtration involves passing the water through filters or membranes to remove suspended solids and other particles. This step can further clarify the water and prepare it for reuse or discharge into the environment.Disinfection: Disinfection is the process of killing any remaining bacteria or viruses in the wastewater. Common disinfection methods include chlorine treatment,ultraviolet (UV) radiation, or ozone treatment.5. Sludge Management.Sludge management is an integral part of the industrialwastewater treatment process. It involves the handling, treatment, and disposal of the sludge generated during the treatment process. Sludge can be treated in a variety of ways, including anaerobic digestion, incineration, or landfilling. Proper sludge management is crucial to ensure that the treatment plant operates efficiently and complies with environmental regulations.In conclusion, the industrial wastewater treatment process is a multistep process that aims to remove pollutants and contaminants from water generated by industrial activities. It involves pretreatment, primary treatment, secondary treatment, tertiary treatment, and sludge management. Each step plays a crucial role in ensuring that the discharged water meets environmental regulations and minimizes the negative impact on the environment.。

FOOD INDUSTRY WASTEWATER TREATMENT食品工业污水处理Abstract The purpose of the present study is to assess the condition of wastewaters pertaining to the production of cooking oil and to develop an effective and low-cost method for purification of wastewaters and utilisation of other oil production-related wastes which would comply with environmental safety requirements. It was made a quality assessment in terms of content of polluting substances of cooking oil-production wastewater. For identification of fat content (phospholipids) of wastewaters, the thin-layer chromatography method was applied. The basis of the proposed method for purification of wastewaters was a preliminary separation of clarified and neutralized wastewater by dint of calcium carbonate, subsequently sodium hypochlorite for water clarification and its additional neutralization was used. The presented method allows reaching a high degree of wastewater purification, being effective and low-cost.摘要本研究的目的是评估生产食用油污水的情况和制定一个有效的、低成本的净化方法，在遵守环保安全要求的情况下利用其他含油污水和含油废弃物，旨在按照质量来评价烹调产生的油类污水。

英文回答：The management of winery wastewater and organic waste presents significant environmental challenges that require careful consideration. However, there exist diverse technologies for theprehensive utilization of winery wastewater and organic waste, aimed at minimizing their impact on the environment. One such sophisticated technology is the application of anaerobic digestion for the treatment of winery wastewater and organic waste. Anaerobic digestion, as a biological process, facilitates the breakdown of organic matter in the absence of oxygen, resulting in the production of biogas and nutrient-rich digestate. This advanced technology not only aids in the treatment of winery wastewater and organic waste but also yields renewable energy in the form of biogas.葡萄酒废水和有机废物的管理是需要认真考虑的重大环境挑战。

然而，存在着各种综合利用酒类废水和有机废物的技术，目的是最大限度地减少其对环境的影响。

广东化工2019年第10期·138·第46卷总第396期西北区域番茄制品工业废水处理工艺于振国1，汪伟2(1．伊犁哈萨克自治州生态环境局，新疆伊犁835000；2．浙江省建筑设计研究院，浙江杭州310006)The Wastewater Treatment Processes of Tomato Products Industry in Northwestof ChinaYu Zhenguo1,Wang Wei2(1.Kazak Autonomous Prefecture of Ili Municipal Ecological Environment Bureau,Yili835000；2.Zhejiang Province Institute Of Architectural Design And Research,Hangzhou310006,China)Abstract:This paper mainly combines the seasonal production and processing of tomatoes in Northwest China,the water quality characteristics of industrial wastewater from tomato products,comprehensively evaluates the advantages of each unit of the existing wastewater treatment process,puts forward the treatment process of"biological selection pool+aerobic pool",and applies it to practical projects to treat the effluent stably up to the standard.This treatment process can be used for the treatment of wastewater from tomato products production in Northwest China.Keywords:tomato products；industrial wastewater；biological selection pool；aerobic pool.西北地区具有得天独厚的农业自然资源，尤其是日照时间长、昼夜温差大、气候干燥等自然条件使得新疆非常适合于番茄的种植。

污水处理英语词汇AA/A/O法anaerobic-anoxic-oxic process(厌氧-缺氧-好氧法)A-A-O生物脱氮除磷工艺A-A-O biological nitrogen and phosphorus removal processA-O脱氮工艺 A-O nitrogen removal processA-O除磷工艺 A-O phosphorus removal processAB法 Adsorption Biodegradation process(吸附生物降解法)总a放射线 Total a radioactivity氨氮 ammonia-nitrogen氨基酸 amino acid氨化反应 Nitragen铵盐 ammonium saltA/O法(厌氧-好氧法) anaerobic-oxic process奥贝尔(Orbal)型氧化沟Orbal oxidation ditchB巴登福脱氮除磷工艺Ｂardenpho nitrogen and phosphorus removal process白水(漂洗废水) whitewater(bleaching water)板框压滤 plate pressurefiltration离心机 centrifugalmachine半渗透膜semi-permeable membrane棒状杆菌属corynebacterium薄膜式淋水填料 filmpacking饱和常数(Ks) saturationconstant暴雨公式 storm flowformula暴雨径流 storm runoff溢流井 overflow well苯 benzene苯胺 aniline总B放射性 Total Bradioactivity泵型叶轮暴气器 paddleimpeller aerator泵站 pumping stationBMTS型一体化氧化沟BMTS intrachannel clarifieroxidation ditch闭路循环 closed loop表面冲洗 surfacewashing表面负荷 surface load表面过滤 surfacefiltration表面活性剂 surfactant表面活性物质 surfaceactive additive agent表面曝气 surfaceaeration表面曝气器 surfaceaerator表面淹灌 surface floodirrigation表面冲洗装置 surfacewashing facility丙烯酸 acrylic acid丙烯腈 acrylonitrile病毒 virus病原菌(致病菌) pathogen病原微生物 pathogenmicroorganismBOD-污泥负荷BOD-sludge load补充水 make-up water布朗运动 BrownianmovementC财务评价 financial evaluation配水系统 distribution system侧渠型一体化氧化沟integrated oxidation ditch with side ditch产氢气乙酸菌Rydrogenes and acetic aid genes产甲烷细菌methanogenes产率系数 yield coefficient常规给水处理工艺conventional water treatment processes敞开式循环冷却水系统opened recirculating cooling water system超高纯水ultra-high-purify water超过滤 ultrafiltration超过滤膜法ultrafiltration membrane process沉淀 precipitation, sedimentation沉淀池 sedimentation tank沉砂池 grit chamber城市废水 municipalwastewater城市废水处理 municipalwastewater treatment澄清 clalification可持续发展 sustainabledevelopment充满度 degree offullness重现期 exceedioninterval, period ofrecurrence抽风式机械通风冷却塔induced draft mechanicalcooling tower臭氧发生器 ozonegenerator臭氧法 ozonationprocess臭氧消毒 ozonedisinfection初次(级)沉淀池 primaryclarifier, primarysedimentation tank除水器 drift eliminator除铁除锰 iron andmanganese removal除盐水(脱盐水) desaltedwater,demineralized water除渣 desilication,silica removal除藻 algal removal除氟 algal fluorine穿透曲线 penetrationcurve活性污泥法 activatedsludge process生物脱氮工艺biological nitrogen removalprocess船型一体化氧化沟 BoatType in intrachannelclarifier oxidation ditch纯(富)氧曝气法pure-oxygen aeration process磁凝聚 magneticcoagulation磁盘法 magnetic diskprocess磁过滤法 magneticfierration process萃取 extraction萃取剂 extractantD达西定律 Darcy’s law大肠菌群Coliform-group bacteria大气泡曝气装置 largebubble aerator代谢 metabolism带式过滤 belt press filtration]单级传统消化池single-stage conventional digester单螺旋式曝气装置single spiral aerator氮 nitrogen氮循环 nitrogen cycle蛋白质 protein倒虹管 inverted siphon低放射性废物 low-level radio active waste制浆废水 kraft mill wastewater敌百虫 dipterex敌敌畏 dichlorvos涤纶纤维 polyester fiber地表漫流系统 overland flow system(OF)地表水 surface water地面（表）水环境质量标准 environmental quality standard for surface water地下滤场 underground filtration field地下渗漏 underground percolation地下渗滤系统subsurface infiltrationsystem地下水 groundwater人工湿地系统artificial(constructed)wetland再生水回流地下水质标准water quality standard forrecharging parifiedwastewaterwater into groundwateraquifer地下水位 undergroundwater level淀粉生产废水 starchproducing wastewater点滴-薄膜式淋水填料splash-film packing点滴式淋水填料 splashpacking点污染源 pointpollufion source电动电位electromotance potential电镀废水electroplating wastewater电极 electrode电解法 electrolyticalprocess电流密度 eletronicdensity电渗析 electrodialysis电渗析器electrodialyzer电晕放电 brushdischarge动态年成本 dynamicannual cost动植物油 oil and grease对硫磷 parathion多层床 multibed多环芳烃 polycyclichydracarban多氯联苯polychlorinatedbiphenyls(PCBs)E二次(级)沉淀池secondary clarifier,secondary sedimentation tank二级处理 secondarytratamentF乏燃料spent fuel反冲洗black washing反渗透（逆渗透）reverse osmosis反渗透法reverseosmosis process反渗透膜reverse osmosis membrane反硝化，脱氮denitrification防止腐蚀corrosion prevention纺丝spining纺织废水textile wastewater放射性半衰期radioactive half-life放射性废水处理radioactive wastewater treatment放射性排出物radioactive effluent非点源污染（面源污染）non-point source pollution非离子氨non-ionic ammonia废水处理wastewater treatment废水中和neutralization of wastewaters分离separation分流制separate system分流排水系统separated sewer system酚phenol焚烧incineration风吹损失windageloss风筒式冷却塔chimmey cooling tower封闭循环系统closedrecirculation system氟化物fluoride辐射流沉淀池radialflow sedimentation tank浮盖式消化池floating-cover digester气浮flotation福斯特利帕除磷工艺Phostrip phosphorus removalprocess福列德克斯脱氮除磷工艺Phoredox nitrogen andphosphorus removal process腐蚀corrosion富营养化eutrophication富营养化湖泊、水库eutrophic lake,eutrophicreservoirGr射线 gamma rays甘蔗废水 sugarcanewastewater干化 drying干化床 drying bed冷却塔 cooling tower钢铁工业废水 iron andsteel mill wastewater高纯水 ultrapure water高放废物 high-levelradio active wastes高分子电解质polymolecular electrolye高分子絮凝剂polymolecular floc高负荷活性污泥法high-loading activatedsludge method高负荷生物滤池 highloading biological filter高炉煤气洗涤水wastewater produced fromscrubbing blast furnace topgas高锰酸盐指数 potassiumpermanganate index高速消化池 high-ratedigester高梯度磁分离器(HGMS)high grade magnegic separator高浊度水 high turbiditywater格栅 bar screen隔板反应池 bafflereaction tank隔板式混合槽 baffle mixer隔油池 oil separator镉 cadmium铬 chromium给水泵站 water pumping station给水处理 water treatment给水网管系统 water supply system工业水处理与循环系统industrial water treatment and recirculation system工业废水 industrial wastewater汞 mercury鼓风曝气 blast aeration鼓风式机械通风冷却塔forced draft mechanical cooling tower固定螺旋式曝气装置fixed spiral aerator景观、娱乐水体landscape and recreation waterbody管道接口 conduit joint给水配水系统 water supply piping distribution system网管平差 balancingnetwok罐头生产废水 Cannerywastewater硅藻土 cilicious marH海水淡化demineralization of sea water含酚废水 phenolcontained wastewater含水量 moisture content含盐量 saline capacity含油废水 oilywastewater旱流污水量(DWF)dry-weather flow好氧生物处理 aerobicbiological treatment好氧塘 aerobic pond好氧稳定 aerobicstabilization合成洗涤剂 syntheticdetergent合成纤维 syntheticfiber合成纤维废水 syntheticfiber wastewater合成橡胶 syntheticrubber合流城市废水 combinedmunicipal wastewater合流制排水系统combined sewer system水体功能分类 waterbodyfunction classification核能工厂 nuclear powerstation核燃料循环 nuclear fuelcycle核素 nuclide冶金工业废水metallurgical industrywastewater黑液 black liquor黑液除硅sillica-elimination fromblack liquid虹吸滤池 siphon filter化学处理 chemicaltreatment化学工业 chemicalindustry化学吸附 chemicaladsorption化学纤维 chemical fiber化学需氧量 chemicaloxygen demand (COD)环状管网系统 grid pipenetwork system缓蚀 corrosioninhibition缓蚀剂 corrosion inhibitor磺化煤 sulfonated coal挥发酚 volatile phenol回流比 recycle ratio回流污泥率 returnsludge ratio汇水面积 catchment area, collection area混合 mixing混合床 miced bed混合液挥发性悬浮固体mixed liquor volatile suspended solids(MLVSS)混合液悬浮固体 mixed liquor suspendedsolids(MLSS)混凝 coagulation混凝沉淀coagulation-sedimentation混凝剂 coagulant浑浊度 tubidity活化产物 activation products硅酸钠 sodium silicate活性剂 activator活性染料 active dye活性炭 activated carbon活性炭的再生re-generation of activatedcarbon活性炭吸附 activecarbon adsorption活性污泥 activatedsludge活性污泥法 activatedsludge process活性污泥负荷 activatedsludge loading活性污泥驯化acclimation of activatedsludgeJ机械反应池 mechanicalreactor机械剪切曝气装置mechanical shearing aerator机械搅拌 mechanicalmixing机械搅拌澄清池accelerator机械曝气 mechanicalaeration机械通风冷却塔mechanical draft coolingtower机械脱水 mechanicaldewatering极化现象 polarization级配 granularcomposition集水池 collection well集中处理(合并处理)joint treatment计算机 computer计算机辅助设计computer aid design加速过滤器accelo-filter加压气化pressure-gasification甲基对硫磷 parathionmethyl甲醛 formaldehyde甲烷 methane甲烷发酵 methanefermentation甲烷气体 methane gas间歇式活性污泥系统sequencing batch reactoractivated sludge system(SBR)蒹性塘 facultative pond检查井 manhole减压薄膜蒸发法decreasing pressure andthin-film evaporation process碱法制浆 soda pulping process浆粕 pulp降雨历时 duration of rainfall降雨量,降水precipitation浇洒道路用水 street flushing water焦化废水 coking wastewater交替工作式氧化沟alternative operating oxidation ditch交替运行的生物滤池alternative operating trickling filter胶体 colloid阶段曝气 step aeration接触池 contact chamber接触氧化法 contact oxidation process结垢 scale节水 water saving锦纶纤维 polyamide fiber腈纶纤维 acrylic fiber精制塘(深度处理塘)polishing pond经济效益 economicbenefit径流系数 runoffcoefficent静态年成本 staticannuity cost景观娱乐用水水质标准water quality standard forlandscape and recreation area酒精工业 alcoholdistilery就地处理系统(小型处理)on-site treatment systems(small scale facilities)聚丙烯酰胺polyacrylamide聚丙烯酰胺水解体polyacrylamide hydrolysisproduct聚合 polymerize聚合度 polymerizingdegree聚合氯化铝polyaluminum chloride均衡池(塘) equalizaliontank(basin,lagoon)K卡罗塞式氧化沟Corrousel oxidation ditchK型叶轮曝气机 K typeimpeller aerator凯式氮 kjeldahlnitrogen空气驱动式生物转盘aero biological disks孔隙率 porosity快滤池 rapid filter快速渗滤系统 rapidinfiltration system(RI)矿井 shaft(mine)矿区 mining area矿区环境 mining areaenvironment矿山废水 minerywasterwater矿山酸性废水 acid minewastewater扩散板 diffusion plate扩散管 diffusion tube扩散盘(罩) diffusiondisc(cover)L乐果 dimethoate冷凝 condensation冷凝水 condensate water冷却 cooling冷却池 cooling pond冷却塔 cooling tower冷却塔配水系统 cooling tower distribution system冷却循环水 circulated cooling water冷轧 cold steel-rolling离心泵 centrifugal pump离心 centrifugation force离心机 centrifugal machine离心脱水 centrifugal dewatering离心作用centrifugation离子交换 ion exchange离子交换剂 ion exchanger离子交换膜 ion exchange membrane离子交换树脂 ion exchange resin粒径 grain size砾石承托层 gravel support炼钢厂废水steel-making process wastewater炼铁 iron-smelting炼铁(高炉)废水 blastfurnace wastewater炼油厂废水 refineryprocessing waserwater淋滤 leaching淋水密度 waterdrenching density淋水面积 waterdrenching aera淋水填料 packing磷 phosphorus磷酸盐 phosphate生物流化床 Biologicalfluidized bed硫化物 sulphide硫化物沉淀法precipitation with sulphide硫酸铵 ammonium sulfate硫酸钙 Calcium sulfate硫酸铝 aluminum sulfate硫酸镁 magnesiumsulfate硫酸铁 ferric sulfate硫酸亚铁 ferroussulfate硫酸盐 sulfate硫循环 sulphur cycle铝酸钠 sodium aluminate滤层 filter layer滤池冲洗水量 filterwashing water consumption滤池配水系统 filterunderdrain system滤池运行周期 filtercycle time滤床 filter bed滤料 filtering medium滤速 filtration rate滤液 filtrate氯 chlorine氯-氨法chlorine-ammonia process氯化,加氯处理chlorination氯化物 Chlorides螺旋桨式快速搅拌机propeller-type high speedagitatorM马拉硫磷 malathion脉冲澄清池 pulsator慢滤池 slowfilter慢速渗滤系统 slow rate infiltration system (SR)煤气 coal gas煤气厂 gas work煤气发生器 coal gas generator煤气发生站 gas generation station煤气净化 coal gas purification煤炭 coal锰 manganse米门公式 Michaelis - Menten equation莫诺德公式 Monod equation密闭式循环冷却水系统closed recirculating cooling water system密集多喷嘴曝气装置compact multinozzle aerator面污染源 non-point pollution source敏感性分析 sensitivity analysis膜分离装置 membrane seperator膜选择性 membrane selectivity膜污染 membranefoulting膜中毒 membranepoisoningN难生物降解有机物nonbiodegradable organies尼龙 nylon逆流漂洗counter-current washing逆流式冷却塔counterflow cooling tower逆流再生counter-current regeneration粘胶 rayon酿酒废水 winerywastewater酿造与发酵工业废水brewery and fermentationindustrial wastewater凝聚 coagulation凝聚剂 coagulant牛奶生产废水 dairywastewater浓缩 concentration浓缩倍数 cycle ofconcentration浓缩池 thickening tank浓缩污泥 concentratedsludge农田灌溉水质标准standards for irrigationwater quality农用污泥中污染物控制标准 contaminants controlstandard for sludge farming农药 pesticide农药厂废水 pesticideplant wastewaterP排泥系统 sludge -discharge system排水量 discharge排水管 drain pipe排水口 outlet排水系统 sewer system排污 blowdown泡沫分离 foam phaseseparation配水网管 distributionsystem ,pipe system喷灌 spray irrigation喷水池 spray pond皮革 leather啤酒废水 brewery wastewater啤酒废水处理 brewery wastewater treatment漂白 bleaching平板式膜 plate membrane平板式叶轮曝气器 plate impellar aerator平衡吸附容量equilibrium adsorption capacity平流式沉砂池horizontal flow grlt removal tank平流式沉淀池horizontal flow sedimentation tank普通生物滤池biological filter,trickling filter曝气 aeration曝气沉砂池 aerationgrit chamber曝气池 aeration tank曝气栅 aeration boom曝气设备 aerationequipment曝气时间 aeration time曝气装置,曝气机aerator居民生活垃圾 HouseholdWaste庫底平整線 bottom flattingline of the site庫區填埋邊線 landfill sideline of the site庫容 Storage capacity垃圾 Waste ，Solid Waste垃圾壩 waste dam垃圾殘渣 residue垃圾槽 waste chute垃圾層 waste layer垃圾產量 Waste output垃圾堆肥場 waste compostingfield垃圾堆體 waste pile垃圾副壩 secondary waste dam垃圾揀選場 Waste SortingSite垃圾氣化 waste gasification垃圾收集車 waste collector垃圾桶 garbage ，rubbishbarrel垃圾箱 garbage container垃圾壓實系統 wastecompactor system垃圾衍生燃料 Refuse-derivedfuel (RDF)垃圾衍生燃料 waste derivedfuel垃圾轉運車 waste transfertruck垃圾轉運站 waste transferstation垃圾裝卸坡 waste loadingramp離心脫水機 centrifugaldewaterer鈉基膨潤土 sodium bentonite農業廢棄物 AgriculturalWaste濃縮池 thickening tank排放 discharge排泥閥 sludge valve排水口 Drain Outlet膨潤土 bentonite熱解 Pyrolysis溶解氧測定儀（DO計）dissolved oxygen meter（DOmeter）砂水分離機 grit-watersplitter商業垃圾 Commercial Waste上橫沖填埋場 ShanghengchongLandfill Site上清液 supernatant liquor設備選型 Type selection ofequipment滲濾液（垃圾滲濾液） leachate滲濾液處理 leachatetreatment滲濾液處理站 LeachateTreatment Station滲濾液收集及導排氣系統平面圖 Plan of LeachateCollection and Guiding andExhaust System滲濾液收集盲溝 blind drainfor leachate collection精品文档精品文档生活垃圾 Domestic waste 生活垃圾焚燒污染控制標准 Standard for Pollution Control on the Municipal Solid Waste Incineration 剩余污泥 excess sludge 剩余污泥泵 excess sludge pump輸渣機 clinker conveyer 豎向石籠 vertical stone cage 雙層防滲結構 double-liner system水位 water level 提升泵站 lift pumping station填埋（垃圾） Landfill 填埋場 Landfill site 填埋場封場 seal of landfill site填埋場總體布置圖 General Layout of Landfill Site 填埋場縱斷面示意圖 Sketch Map of Landfill Site Vertical Section填埋庫區 Landfill Area 填埋庫區平面布置圖 Plane Layout of Landfill Area 1:1000填埋氣 Landfill gas 砼 concrete 圖例 legend土工合成材料粘土墊層 Geosynthetics Clay Liner (GCL)土工膜 geomembrane 脫水機 dewaterer脫水機房 dewatering house 衛生填埋 sanitary landfill 渦流沉砂池（旋流沉砂池） vortex grit tank污泥泵房 sludge pumping room 污泥處理 sludge treatment 污泥處理流程示意圖 Flow Chart of Sewage TreatmentProcess污泥管線 sludge pipeline 污泥濃度計（MLSS 計） sludge concentration meter （MLSS meter ）污泥濃縮及脫水機房 Sludge Thickening & Dewatering House污泥脫水車間 sludge dewatering workshop 污水泵 sewage pump 污水處理 sewage treatment 污水處理厂 Wastewater Treatment Plant污水處理流程示意圖 Sewage Treatment Process Sketch Map 污水管線 sewage pipeline 污水水面 wastewater surface 無線傳輸 wireless transmission 吸水井 suction well 消毒池 disinfecting tank 新聯村熊家窯 Xiongjiayao, Xinliancun序批式活性污泥法（SBR 法） Sequence Batch Reactor 選型 Type selection 壓縮式垃圾車 waste compactors厭氧、缺氧、好氧 Anaerobic, Anoxic, Aerobic Underwater Blender厭氧堆肥 anaerobic composting 厭氧發酵 methane fermentation; anaerobic fermentation厭氧流化床反應器 anaerobic fluidized bed厭氧流化床反應器 anaerobic fluidized bed氧化溝 oxidation ditch 氧化溝 oxidation ditch 葉輪曝氣機 impeller aerator一級發酵（初級發酵） primary fermentation醫院垃圾 Hospital Waste 營養土層 nutritious soil layer預留垃圾綜合利用生產用地 Reserved Waste Comprehensive Utility and Production Land 再生 reclamation 柵渣 sediment粘土層 clay layer 支盲溝 blind sub-drain 至垃圾填埋場 to the waste landfill site終期覆土 terminal earth covering主盲溝 main blind drain 自控系統 autonomous system 自然土層 natural soil layer。

废水处理英语作文Water is a precious resource, and it is essential for life. However, with the rapid development of industry and urbanization, water pollution has become a severe problem. One of the main sources of water pollution is wastewater, which is generated by various industrial processes and human activities. Therefore, wastewater treatment iscrucial to protect the environment and ensure the availability of clean water.Wastewater treatment is a process that removes contaminants from wastewater to make it safe for discharge into the environment or reuse. There are several methods of wastewater treatment, including physical, chemical, and biological methods. Physical methods involve the use of physical processes such as sedimentation, filtration, and adsorption to remove contaminants. Chemical methods use chemicals such as coagulants and disinfectants to remove contaminants. Biological methods use microorganisms to break down organic matter in the wastewater.The primary objective of wastewater treatment is to remove pollutants from the wastewater. The pollutants can be organic or inorganic, and they can be in the form of suspended solids, dissolved solids, or gases. The removal of these pollutants is essential to protect the environment and human health. The treated wastewater can be discharged into rivers, lakes, or oceans, or it can be reused for irrigation, industrial processes, or even drinking water.Wastewater treatment is a complex process that requires specialized equipment, skilled personnel, and adequate funding. The process involves several stages, including pretreatment, primary treatment, secondary treatment, and tertiary treatment. Pretreatment involves the removal of large solids and debris from the wastewater. Primary treatment involves the removal of suspended solids and organic matter through sedimentation and flotation. Secondary treatment involves the use of biological processes to remove dissolved organic matter and nutrients. Tertiary treatment involves the removal of residual contaminants through filtration, disinfection, and otheradvanced processes.In conclusion, wastewater treatment is essential to protect the environment and ensure the availability of clean water. The process involves several methods and stages, and it requires specialized equipment, skilled personnel, and adequate funding. Governments, industries, and individuals must work together to promote wastewater treatment and reduce water pollution. By doing so, we can ensure a sustainable future for ourselves and future generations.。