Purification + softening
CDI Water Systems
Patented systems engineered for high water recovery, selective TDS reduction and lower energy use.
View product →
Advanced water technology, made in India
We engineer intelligent alternatives to conventional RO—helping homes, businesses and communities make every drop count.
LIVE SYSTEM CAPACITIVE DEIONIZATION / CDI
Our patented Capacitive Deionization technology selectively removes dissolved ions using an electric field. The result: efficient purification and softening with high recovery and significantly lower electricity consumption than conventional RO systems.
Discover the technology →Purpose-built technology for better drinking water, water treatment and safer sanitation.
Purification + softening
Patented systems engineered for high water recovery, selective TDS reduction and lower energy use.
View product →On-demand disinfection
A compact system that produces hypochlorous acid for safer, eco-conscious sanitation.
View product →Alkaline water ionizer
A multi-stage system combining filtration, UV treatment and controlled electrolysis.
View product →Smart chlorine dosing
A practical disinfection solution for groundwater, surface water and rainwater reuse.
View product →CDI uses charged porous electrodes to capture dissolved salt ions as water flows through the system. When the electrodes regenerate, the captured ions are released in a concentrated stream—ready for the next cycle.
Discuss your application ↗Source water flows through a controlled treatment chamber.
Charged electrodes selectively attract and retain dissolved ions.
Purified water retains a useful mineral balance by design.
“Engineering a world with clean drinking water for all.”
Logicwater was founded by water-industry veteran B. R. K. Mishra after more than three decades with leading purification companies. Since 2013, the team has focused on practical, sustainable alternatives to reverse osmosis.

















Tell us about your source water, target quality and daily requirement. Our team will help identify the right approach.