Can coagulants other than ferric salts be used for seawater pretreatment?
Discussion
by tanvi thakur, Plant General Operator - maintance
Can coagulants other than ferric salts be used for seawater pretreatment?
Technology
Discussions
desalination engineering
Discussion
by Victor Dvornikov, Cloud technologist - Crenger
Many of us think that RO desalination plant is a mere plumbing. That's why the competition is so tough. It was. Recession triggered shift in the market demand ...
Advantages to use limestone
Discussion
by Chang Aing, Senior Engineer
Hello, I want to know about advantages to use limestone instead of lime for post-treatment of desalinated water? I am interested in knowing the experiences of ...
criterion for cleaning of RO membrane elements?
Discussion
by Vishakha Rajput, Previous COO The Water Network at AquaSPE AG
Hello, I wish to know what is a good criterion for cleaning of RO membrane elements? Thanks in advance.
Monovalent/Divalent Membranes
Discussion
by Kevin Kelly, Kurimexicana - Head of Research and Development
Anyone know of membranes that have selectivity for monovalent AND divalent ions. We have a client that would like to implement such membrane in an ...
Technology
What the average cost of desalinated water?
Discussion
by Chang Aing, Senior Engineer
Hello Everyone, I want to know what the average cost of desalinated water? What is the amount of energy used to produce desalinated water?
shellfish growth in the intake pipelines of desalination plants?
Discussion
Hello, I want to know what is the recommended approach for suppressing shellfish growth in the intake pipelines of desalination plants?thanks in advance.
Vertical intake wells
Discussion
by Alisha Voght, Water For ALL
Hello, Can vertical intake wells be used for all sizes of desalination plants?
Business
What is safer for the environment
Discussion
by grace P
Hello Everyone, I have an question, what is safer for the environment - to produce drinking water by desalination or to treat wastewater for direct or ...
Desalination Plant Picture Contest
Discussion
by Nikolay Voutchkov, Water Globe Consulting, LLC - President
Dear TallyFox Desalination Group Member: You are cordially invited to participate in a contest for the best desalination plant/equipment/technology picture. ...
project engineering, planning and management automation
Discussion
by Victor Dvornikov, Cloud technologist - Crenger
Projenex (http://www.projenex.com) invites you to visit its Project Portal demonstrating Global Business Environment for the project engineering and ...
Pressure vs. Vacuum-driven Membrane Pretreatment Systems
Discussion
by tanvi thakur, Plant General Operator - maintance
Hello Nikolay, do you have a preference for using pressure driven vs. vacuum driven membrane pretreatment systems and if so, why?
Technology Membranes Membrane Filtration
HDD Wells – Large Scale Experience
Discussion
by Judith Braker, Environmentalist
Are you aware of large-scale experience with the use of horizontal directionally drilled well intakes for collection of seawater for membrane desalination and ...
DrinTec Post Treatment Technology
Discussion
by Aamir A, e water - Technical director
Have you used DrinTech calcite contactor system for re-mineralization of seawater and do you see any advantages over the traditional calcite contactor ...
Experience with Kuriverter IK-110 biocide for SWRO membranes
Discussion
by Nikolay Voutchkov, Water Globe Consulting, LLC - President
Does anyone have positive experience with using Kurita's Kuriverter IK-110 biocide for controlling bio-growth on SWRO membranes?
Membrane vs. Granular Media Pretreatment of Seawater
Discussion
by Priyanka Wadhwa, Agri-Horti services - Sr. Horticulturist
As we know while the use of membrane pretreatment of seawater is slowly finding its way intofull-scale projects, the desalination industry is still reluctant ...
Experience with the Use of Wider-spacer SWRO Elements
Discussion
by Judith Braker, Environmentalist
Hello, as we know most RO membrane suppliers now offer wider spacer (34-mil) RO elements which are supposed to result in less membrane fouling than the ...
Use of DAF for Seawater Pretreatment
Discussion
by Vishakha Rajput, Previous COO The Water Network at AquaSPE AG
Hello I have an question about use of DAF for seawater pretreatment. Do you think that dissolved air flotation is an effective technology for removal of algae ...
Risks and Concerns About Seawater Desalination
Discussion
by Priyanka Wadhwa, Agri-Horti services - Sr. Horticulturist
All the time we talk about advantages of the desalination, let also discuss about risks and concern about seawater desalination.
Addition of Magnesium to Desalinated water
Discussion
by tanvi thakur, Plant General Operator - maintance
Do you think that desalinated seawater should be supplemented with magnesium? As WHO and other drinking water regulators are considering introduction of ...