Q&A
by Salim Adam, WASH, PHE at American Water
I am planning to construct a water distribution network from a productive well to the elevated storage tank and with gravity to distributing points. Is there ...
Technology Water Resource Management Distribution Network Management Network Development Distribution Network Management Distribution
Q&A
We have a high level of orthophosphate in seawater and we use currently a coagulant. Are there other alternatives? The actual pretreatment is not efficient. ...
Technology Electrocoagulation Coagulants Reverse Osmosis Synthetic Flocculant & Coagulant
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by Csaba Vaszko
Coal power plants consume a huge amount of water for cooling. Coal mines also have a huge impact on water resources. Even though most of the coal power plants ...
Academic Water Scarcity Water Security Resource Management Scarcity Natural Resource Management Water Resource Management Clean Coal Clean Coal Clean Coal
Q&A
by MUHAMMAD ILYAS KHAN, DGM, Manager (Purification), Director New Ventures at (BST). at SSGC, PPL & BST
Construction of Kalabagh dam over River Indus has politicised in Pakistan. The reason is that the Sind Province being at the tail end fears that they shall not ...
Academic Governance Environmental Policy Governance Practises Governance & Policy Dams Water Governance Institutional Development & Water Governance Water Policy
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by Gillian Beck, President, Dancing Waters Consulting, LLC
I recently learned Hazus, an American hazard modelling program to estimate potential losses from earthquakes, floods, tsunamis and hurricanes, for use in ...
Technology Disaster Risk Reduction Risk Mitigation Strategy Water Risk Tools Risk Assessment Governance & Policy Flood Management Flood Modeling Flood prediction Flood Risk Management Software & Services Risk Analysis flood protection
Q&A
I would like to know why it is that in a clariflocculator the flocculator drive system rotates opposite to the clarifier drive system.
Technology Flocculation Treatment Methods Coagulants Water Treatment & Control Water Treatment Solutions Synthetic Flocculant & Coagulant
Q&A
by Rafael Rizzo, Mestrando em Gestão e Regulação de recursos hídricos - ProfÁgua - UNESP
Hello everyone. I'm looking for technical/scientific papers on water quality monitoring by remote sensing (satellites) Does anyone have any tips to help me? ...
Academic Technology GIS & Remote Sensing Technology Water Quality Water Monitoring Remote Sensing & Data Analysis Water Monitoring Monitoring & Control Water Systems Monitoring Water Quality Management Remote Monitoring & Control GIS & Remote Sensing Satellite Water Quality Research
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There is enough of water on the planet that pours down in the form of rain. Millions of gallons of water is washed off flowing over the road, into the drain ...
Social Water Harvesting Rainwater Harvesting Stormwater Management Water Harvesting Stormwater Storm Water Management Rain Water Management Stormwater Runoff
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by Trudi Schifter, CEO and Founder AquaSPE
Plastic pollution has reached an epidemic level that is quickly destroying river, lake and ocean ecosystems globally. Please answer with your suggestions or ...
Social Water Pollution Micropollutants Environmental Policy Pollution Polymers & Plastics Pollution Micropollutants Plastic Pollution
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Hi, colleagues! Tell me please if you have an English translation of German Merkblatt DWA-M 210 Belebungsanlagen mit Aufstaubetrieb (SBR) or please ...
Technology Anaerobic Digestion Aeration Raw Sewage Recycling Sludge Treatment Sludge Management Wastewater Treatment Sewage Sludge Treatment & Management Sequencing Batch Reactor (SBR)
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by Milton Nogueira da Silva, Executive Secretary at Climate Change Forum of Minas Gerais, Brazil
I am the mayor of an small town in Brazil. The local orange bottling factory has asked authorisation to use rain water. On which conditions should I allow it?
Government Food & Beverage Groundwater Recharge Groundwater Assessment Groundwater Modeling Surface-Groundwater Interaction Groundwater Quality & Quantity Fruit Juices Regulations & Policy Regulations Public Water System and Groundwater Issues
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by Milton Nogueira da Silva, Executive Secretary at Climate Change Forum of Minas Gerais, Brazil
How many liters of water are used in making a jeans pants?
Technology Virtual Water Water Footprint Water Resource Management Virtual Water Water Footprint Research Water Resources Consumption Water Resource Management Water Resources Management
Q&A
by Manir Ryne, Senior Consultant at NORDiQ International Water A/S
What is the concentration of total nitrogen (TN) and total phosphorous (TP) in Jakarta Bay?
Academic Standards & Quality Biological & Chemical Quality Water Quality Hydrodynamics & Water Quality Water Quality Management Water Quality Monitoring Water Quality Research
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by Milton Nogueira da Silva, Executive Secretary at Climate Change Forum of Minas Gerais, Brazil
How many decibels should a flood warning siren have?
Government Flood Management Flood Modeling Flood management Flood damage Flood Risk Management Flood flood protection
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by Ismail Alaoui, Project Manager at Amane Advisors
Hi All, I was wondering if it is possible to get NGL = NTK at the outlet of a WWTP. My understanding is that there is a small fraction of organic nitrogen ...
Technology Treatment Methods Industrial Wastewater Treatment Waste Water Treatments Wastewater Treatment Water Treatment Solutions water treatment Waste Water Treatment
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by mohd arshad, design and process engineer at AUGA TECH PVT LTD
I know only the flow rate (40 m3/hr) of water but velocity and pipe diameter are unknown. How can I calculate the unknown diameter and velocity? Please ...
Academic Pipes Design Utility Pipe Network M S Pipeline Construction Pipeline Installation & Maintenance Pipes and Pipelines Pipes and Pipelines
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by Anvar Ahemad Faiyasudin Mansuri, Proposal & Procecss
I am looking for help regarding the selection of ceramic membrane filtration over conventional MF/UF membrane systems. Also, what is the type of backwashing ...
Technology Ultrafiltration Filtration Filters Membranes Filtration Solutions Filtration Membrane Technology Membrane Filtration
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by Stuart Peevor, Director - Market Regulation, Governance and Conveyance
Does anyone have any experience in using Is "Polyglu” flocculent for removing mineral/heavy metals from water to make it potable? Or is it only effective for ...
Technology Flocculation Coagulants Heavy Metal Removal Filtration Polymers & Plastics Water Purification
Q&A
Hi Experts, Kindly advise me on the best method I can use to simultaneously remove Lead, Cadmium and Chlordane from potable water. The volume of 10000 ...
Technology Metals Heavy Metal Removal Filtration Filters Membranes Filtration Solutions Metals Heavy metals Lead Reduction
Q&A
by Tanveer Ahmad, Research Professional at CEGIS
It is very difficult to understand the major differences of using Arc SWAT and HEC Geo HMS for watershed delineation. I want to know the basics of using Arc ...
Technology Hydrology Hydrodynamics & Water Quality Hydrological Modelling Environment Hydromorphology Hydrology Hydrologist Hydrological Modelling Geo-hydrology Hydrological Investigation