| SDG 6 - Keywords | ||||
| (bod) | drinking water distribution | micropollutants | sewers | wastewater remediation |
| (iwrm) | drinking water distribution system | mill effluent | shallow groundwater | wastewater reuse |
| (uasb) reactor | drinking water distribution systems | mill wastewater | simulated wastewater | wastewater sample |
| accumulating organisms | drinking water fluoride | mill wastewaters | simultaneous nitrification | wastewater samples |
| acid wastewater | drinking water guidelines | mixed liquor | simultaneous nitrification and denitrification | wastewater sludge |
| activated sludge | drinking water in | mixed liquor suspended solids | slaughterhouse wastewater | wastewater streams |
| activated sludge (as) | drinking water production | mixed liquor suspended solids (mlss) | sludge age | wastewater system |
| activated sludge flocs | drinking water quality | mlss | sludge blanket | wastewater systems |
| activated sludge model | drinking water reservoir | model wastewater | sludge bulking | waste-water treatment |
| activated sludge plant | drinking water reservoirs | monitoring of water quality | sludge flocs | wastewater treatment facilities |
| activated sludge plants | drinking water resources | monitoring water quality | sludge from wastewater treatment | wastewater treatment facility |
| activated sludge process | drinking water safety | moving bed biofilm | sludge production | wastewater treatment plant |
| activated sludge processes | drinking water samples | moving bed biofilm reactor | sludge reduction | wastewater treatment plant (wwtp) |
| activated sludge reactor | drinking water source | multi-effect | sludge retention | wastewater treatment plant effluent |
| activated sludge system | drinking water sources | multi-effect distillation | sludge retention time | wastewater treatment plants |
| activated sludge systems | drinking water standard | multi-reservoir | sludge samples | wastewater treatment plants (wwtp) |
| activated sludge treatment | drinking water standards | municipal and industrial wastewater | sludge settling | wastewater treatment plants (wwtps) |
| activated sludge wastewater | drinking water supplies | municipal sewage | sludge system | wastewater treatment process |
| activated sludge wastewater treatment | drinking water supply | municipal sewage treatment | sludge treatment | wastewater treatment processes |
| activated-sludge | drinking water systems | municipal sewage treatment plant | sludge volume | wastewater treatment system |
| advanced oxidation processes | drinking water treatment | municipal waste water | sludge volume index | wastewater treatment systems |
| advanced treatment | drinking water treatment plant | municipal wastewater | sludge volume index (svi) | wastewater treatment technologies |
| advanced wastewater treatment | drinking water treatment plants | municipal wastewater treatment | soil and groundwater | wastewater treatment technology |
| advanced water treatment | drinking water wells | municipal wastewater treatment plant | soil and water conservation measures | wastewater treatment |
| aerated filter | drinking waters | municipal wastewater treatment plants | solar desalination | wastewater treatments |
| aeration tank | drinking-water | municipal wastewater | solar disinfection | wastewater water |
| aerobic granular | drip irrigation | municipal wastewaters | solar distillation | wastewater |
| aerobic granular sludge | drip irrigation system | municipal water | solids retention | wastewater; |
| aerobic granules | dye wastewater | nitrate contamination | solids retention time | wastewaters |
| aerobic treatment | dye wastewater treatment | nitrate pollution | soluble cod | wastewater-treatment |
| agricultural irrigation | dyeing wastewater | nitrate removal | source of drinking water | water act |
| agricultural non-point | ebpr | nitrate-nitrogen | source pollution | water allocation |
| agricultural non-point source | ecological status | nitritation | source water | water and sanitation |
| agricultural non-point source pollution | efficient irrigation | nitrogen and phosphorus removal | stabilization ponds | water and sanitation services |
| agricultural runoff | efficient use of water | nitrogen removal | storm water | water and wastewater |
| agricultural wastewater | efficient water use | nitrogen removal efficiency | storm water management | water and wastewater treatment |
| agricultural water | effluent cod | nonpoint | storm water management model | water arsenic |
| agricultural water management | effluent concentrations | non-point | storm water management model (swmm) | water conservation |
| agricultural water use | effluent discharge | nonpoint source | stormwater | water conservation measures |
| air and water pollution | effluent organic matter | non-point source | stormwater management | water conservation practices |
| allocation of water | effluent quality | nonpoint source pollution | stormwater runoff | water contamination |
| alternative water | effluent treatment | non-point source pollution | stormwater treatment | water crisis |
| ammonium removal | effluent treatment plant | nonpoint sources | stream restoration | water demand |
| anaerobic membrane | effluent wastewater | non-point sources | stream water quality | water demand management |
| anaerobic sequencing batch reactor | effluent water | non-potable | submerged membrane | water demand |
| anaerobic sludge | effluent water quality | nps pollution | submerged membrane bioreactor | water demands |
| anaerobic sludge blanket | effluent | nutrient removal | subsurface drip | water desalination |
| anaerobic treatment | electrocoagulation (ec) | nutrients removal | subsurface flow constructed wetland | water disinfection |
| anaerobic wastewater | electroplating wastewater | of water resources | subsurface flow constructed wetlands | water distribution system |
| anaerobic wastewater treatment | enhanced biological phosphorus removal | oily wastewater | surface and ground water | water distribution systems |
| anaerobic-aerobic | enhanced biological phosphorus removal (ebpr) | oily wastewater treatment | surface and groundwater | water environmental |
| anaerobic-anoxic | epanet | olive mill | surface water and groundwater | water fluoride |
| and activated sludge | eu water framework directive | olive mill wastewater | surface water contamination | water footprint |
| and drinking water | european water | olive mill wastewater (omw) | surface water pollution | water for irrigation |
| and hygiene (wash) | european water framework | olive mill wastewaters | surface water quality | water framework |
| and reverse osmosis | european water framework directive | omw | surface water treatment | water framework directive |
| and waste water | european water framework directive (wfd) | on-site wastewater | suspended solid | water framework directive (wfd) |
| and wastewater treatment | evaluation of water quality | open defecation | suspended solids | water framework directive |
| and water contamination | excess sludge | organic load | suspended solids (ss) | water governance |
| and water management | faecal coliform | organic loading | sustainability of water | water guidelines |
| and water quality | faecal coliforms | organic loading rate | sustainability water | water harvesting |
| and water resources management | faecal contamination | organic loading rates | sustainable groundwater | water infrastructure |
| aquifer vulnerability | fecal coliform | organic matter removal | sustainable use of water | water law |
| arsenic contamination | fecal coliforms | organic removal | sustainable water | water management |
| arsenic groundwater | fecal contamination | organic wastewater | sustainable water management | water management model |
| arsenic in drinking water | fecal indicator | p removal | sustainable water resource | water management practices |
| arsenic in groundwater | fecal indicator bacteria | paper mill wastewater | sustainable water resources | water management strategies |
| arsenic removal | final effluent | partial nitrification | sustainable water resources management | water management system |
| arsenic-contaminated | finished water | permeable reactive | sustainable water supply | water management systems |
| assessment of water quality | fluoride in drinking water | petrochemical wastewater | sustainable water use | water management |
| available water resources | framework directive | pharmaceutical wastewater | swine wastewater | water managers |
| ballast water treatment | freshwater resources | pharmaceuticals and personal care | swmm | water meter |
| bank filtration | full irrigation | pharmaceuticals and personal care products | swro | water meters |
| basic sanitation | full-scale wastewater treatment | phenol wastewater | synthetic wastewater | water needs |
| basin management | good ecological status | phenolic wastewater | synthetic wastewater | water planning |
| best management practice | good water quality | phosphorus removal | tannery wastewater | water policies |
| best management practices | granular sludge | piggery wastewater | tertiary treatment | water policy |
| best management practices (bmps) | grey water | plant effluents | textile effluent | water pollutants |
| biochemical oxygen demand | greywater | point source pollution | textile effluents | water pollution |
| biochemical oxygen demand (bod) | ground water contamination | pollutant load | textile wastewater | water pollution control |
| biochemical oxygen demand (bod5) | ground water pollution | pollutant loads | textile wastewater treatment | water pollution |
| biofilm reactor | ground water quality | pollutant removal | textile wastewaters | water pricing |
| biological activated carbon | ground water samples | pollutants removal | the activated sludge | water productivity |
| biological aerated filter | ground water | polluted groundwater | the chemical oxygen demand | water productivity |
| biological nitrogen removal | groundwater and surface water | polluted water | the eu water framework directive | water protection |
| biological nutrient | groundwater arsenic | pollution of groundwater | the european water framework directive (wfd) | water quality analysis |
| biological nutrient removal | groundwater as | pollution of water | the groundwater quality | water quality and quantity |
| biological oxygen demand | groundwater contaminant | pollution water | the quality of water | water quality assessment |
| biological oxygen demand (bod) | groundwater contaminants | pollution water quality | the secondary effluent | water quality changes |
| biological phosphorus | groundwater contamination | poor water quality | the wastewater treatment plant | water quality characteristics |
| biological phosphorus removal | groundwater irrigation | potable | the water framework directive | water quality control |
| biological reactor | groundwater management | potable reuse | the water quality | water quality criteria |
| biological treatment | groundwater monitoring | potable water | the water resource | water quality data |
| biological wastewater | groundwater nitrate | potable water supply | the water resources | water quality degradation |
| biological wastewater treatment | groundwater pollution | process wastewater | thermal desalination | water quality deterioration |
| bioretention | groundwater protection | processing wastewater | thms | water quality evaluation |
| bod | groundwater quality | production wastewater | tkn | water quality guidelines |
| bod 5 | groundwater remediation | protection of groundwater | tmdl | water quality impacts |
| bod removal | groundwater resources | public water | tmdls | water quality improvement |
| bod, cod | groundwater samples | public water supply | tn and tp | water quality improvements |
| bod5 | groundwater sources | quality of drinking | tn removal | water quality index |
| bottled water | groundwater treatment | quality of drinking water | toilet flushing | water quality index (wqi |
| brackish water desalination | groundwater use | quality of groundwater | total cod | water quality index (wqi) |
| brewery wastewater | groundwater vulnerability | quality of the water | total coliform | water quality indicators |
| by-products (dbps) | haloacetic acids | quality of water | total dissolved solids | water quality indices |
| chemical coagulation | high cod | quality water | total dissolved solids (tds) | water quality issues |
| chemical oxygen demand (cod) | horizontal subsurface | rainfed agriculture | total hardness | water quality management |
| chemical oxygen demand (cod) removal | horizontal subsurface flow | rain-fed agriculture | total maximum daily load | water quality model |
| chemical oxygen demand, | hospital wastewater | rainwater harvesting | total maximum daily load (tmdl) | water quality modeling |
| chloramination | household water | rainwater harvesting systems | total maximum daily loads | water quality modelling |
| chlorinated drinking water | household water treatment | raw sewage | total nitrogen removal | water quality models |
| clarifier | humidification-dehumidification | raw wastewater | total phosphorus (tp) | water quality monitoring |
| clean drinking water | hydraulic loading | raw water | total suspended solids | water quality monitoring |
| coagulant dosage | hydraulic loading rate | raw water quality | total suspended solids (tss) | water quality parameters |
| coagulants | hydraulic retention | real wastewater | tp removal | water quality standard |
| coagulation/flocculation | hydraulic retention time | receiving water | transboundary river | water quality standards |
| coagulation-flocculation | hydraulic retention time (hrt) | receiving water bodies | transboundary water | water quality status |
| cod and bod | hydraulic retention times | receiving waters | treated effluent | water quality variables |
| cod concentration | hygiene (wash) | reclaimed wastewater | treated effluents | water quality, |
| cod reduction | impact on water quality | reclaimed water | treated municipal wastewater | water quality |
| cod removal | improved irrigation | reclamation and reuse | treated sewage | water quantity |
| cod removal efficiency | improved sanitation | recycled water | treated sewage effluent | water quantity and quality |
| cod removal rate | improved water quality | refinery wastewater | treated wastewater | water reclamation |
| cod removal | improvement of water quality | regulated deficit | treated wastewaters | water recycling |
| codcr | improving water | regulated deficit irrigation | treated water | water requirements |
| coking wastewater | improving water quality | regulated deficit irrigation (rdi) | treatment and reuse | water resource |
| color removal | indicator bacteria | removal efficiency of cod | treatment efficiencies | water resource development |
| combined sewer | industrial effluent | removal of arsenic | treatment of drinking water | water resource management |
| combined sewer overflows | industrial effluents | removal of chemical oxygen demand | treatment of effluents | water resource planning |
| conservation water | industrial waste water | removal of cod | treatment of industrial wastewater | water resource systems |
| constructed wetland | industrial wastewater | removal rate of cod | treatment of municipal wastewater | water resources allocation |
| constructed wetland (cw) | industrial wastewater treatment | resources management (iwrm) | treatment of waste water | water resources development |
| constructed wetland system | industrial wastewater | resources planning | treatment of wastewater | water resources management |
| constructed wetland systems | industrial wastewaters | reuse of wastewater | treatment performance | water resources planning |
| constructed wetland | industrial water | reuse water | treatment plant | water resources planning and management |
| constructed wetlands | industry wastewater | reverse osmosis | treatment plant (wwtp) | water resources system |
| constructed wetlands (cws) | influent and effluent | reverse osmosis (ro) | treatment plant effluents | water resources systems |
| containing wastewater | influent cod | reverse osmosis desalination | treatment plants | water resources |
| contaminant level | influent concentrations | riparian restoration | treatment sludge | water reuse |
| contaminant plume | influent wastewater | river basin management | treatment system | water reuse |
| contaminated drinking water | influents | river engineering | treatment systems | water rights |
| contaminated groundwater | integrated wastewater | river management | treatment technologies | water safety |
| contaminated wastewater | integrated water | river restoration | treatment train | water saving |
| contaminated water | integrated water management | river water quality | treatment wastewater | water savings |
| contamination of groundwater | integrated water resource | riverbank filtration | treatment water | water scarce |
| contamination of water | integrated water resource management | ro desalination | treatment wetland | water scarcity |
| conventional activated sludge | integrated water resources | ro membrane | treatment wetlands | water scarcity |
| conventional wastewater treatment | integrated water resources management | runoff pollution | trihalomethane | water sector |
| conventional water treatment | integrated water resources management (iwrm) | runoff water | trihalomethanes | water security |
| crop evapotranspiration | international river | runoff water quality | trihalomethanes (thms) | water security |
| crop irrigation | international water | rural water | turbidity removal | water services |
| crop water | irrigated agriculture | rural water supply | uasb | water shortage |
| crop water productivity | irrigation development | safe drinking | uasb reactor | water shortages |
| current water | irrigation district | safe drinking water | untreated wastewater | water standard |
| dairy wastewater | irrigation efficiency | safe drinking water act | upflow anaerobic sludge blanket | water standards |
| dbps | irrigation management | safe water | upflow anaerobic sludge blanket (uasb) | water supplies |
| decentralized wastewater | irrigation method | saline wastewater | urban runoff | water supply and |
| deficit irrigation | irrigation methods | sand filter | urban sewage | water supply and demand |
| defluoridation | irrigation performance | sand filters | urban stormwater | water supply and sanitation |
| demand for water | irrigation practices | sand filtration | urban stormwater management | water supply system |
| desalinated | irrigation project | sanitary sewer | urban wastewater | water supply systems |
| desalinated water | irrigation projects | sanitation and hygiene | urban wastewater treatment | water supply systems |
| desalination | irrigation purposes | sanitation facilities | urban water | water supply |
| desalination of seawater | irrigation schedule | sanitation services | urban water management | water sustainability |
| desalination performance | irrigation schedules | sanitation systems | urban water supply | water trade |
| desalination plant | irrigation scheduling | scarcity of water | use of water resources | water treatment facilities |
| desalination plants | irrigation schemes | seawater desalination | uv disinfection | water treatment facility |
| desalination process | irrigation strategies | seawater reverse osmosis | uv254 | water treatment plant |
| desalination processes | irrigation strategy | secondary effluent | vertical flow constructed wetland | water treatment plants |
| desalination system | irrigation system | secondary effluents | virtual water | water treatment process |
| desalination systems | irrigation systems | secondary wastewater | volatile suspended solids | water treatment processes |
| desalination technologies | irrigation technologies | septic systems | waste activated sludge | water treatment system |
| desalination technology | irrigation technology | septic tank | waste activated sludge (was) | water treatment systems |
| desalination unit | irrigation treatments | septic tanks | waste water | water treatment technologies |
| desalination, | irrigation water management | sequencing batch | waste water treatment | water treatment technology |
| desalination | irrigation water productivity | sequencing batch reactor | waste water treatment plant | water treatment |
| different irrigation | irrigation water quality | sequencing batch reactor (sbr) | waste water treatment plants | water user |
| diffuse pollution | irrigation water supply | sequencing batch reactors | waste water | water users |
| discharge limits | irrigation water use | sequencing batch reactors (sbrs) | waste waters | water uses |
| discharge standard | irrigation water use efficiency | sequential batch reactor | waste-water | water utilities |
| discharge standards | irrigators | settleability | wastewater and sludge | water water |
| disinfection by-product | iwrm | sewage effluent | wastewater characteristics | water works |
| disinfection byproducts | lake restoration | sewage effluents | wastewater collection | water, sanitation and hygiene |
| disinfection by-products | lake water quality | sewage system | wastewater composition | water, sanitation, and hygiene |
| disinfection byproducts (dbps) | land and water management | sewage systems | wastewater discharge | water/wastewater |
| disinfection by-products (dbps) | limited water resources | sewage treatment | wastewater discharges | water-quality |
| disinfection of water | livestock wastewater | sewage treatment plant | wastewater disinfection | water-saving |
| dissolved solids | low impact development | sewage treatment plant (stp) | wastewater disposal | water-saving irrigation |
| distillery wastewater | low impact development (lid) | sewage treatment plant | wastewater effluent | watershed management |
| domestic sewage | management of irrigation | sewage treatment plants | wastewater effluents | wetland protection |
| domestic sewage treatment | management of water | sewage treatment plants (stps) | wastewater flow | wetland restoration |
| domestic wastewater | management of water resources | sewage treatment plants | wastewater infrastructure | wetland system |
| domestic wastewater treatment | maximum contaminant level | sewage treatment works | wastewater irrigation | wetland systems |
| domestic wastewaters | maximum daily load | sewage wastewater | wastewater management | wetland treatment |
| domestic water | maximum daily loads | sewage water | wastewater plant | wfd |
| drinking and irrigation | mbr | sewer overflow | wastewater pollution | wqi |
| drinking purpose | membrane bioreactor | sewer overflows | wastewater purification | wwtp |
| drinking purposes | membrane bioreactor (mbr) | sewer system | wastewater quality | wwtp effluent |
| drinking water contamination | membrane bioreactors | sewer systems | wastewater reclamation | wwtp effluents |
| drinking water disinfection | membrane desalination | sewerage | wastewater recycling | wwtps |
