Gallery of Clean Energy Inventions Exhibit - with setup details

Dynamic Vapor Recovery
with Zero Discharge of Brine
Most ocean water desalination systems produce 35% fresh water at a cost of around $8
per barrel. A 65% waste stream of highly concentrated brine ends up being discharged
into the local waterways and oceans. Salttech’s Dynamic Vapor Recovery (DyVaR)
system can recover up to 97% clean water from any water containing dissolved salts and
other solids and contaminants of up to and over 300,000 parts per million including
ocean water. The remaining 3+% is discharged in the form of solid salts and minerals,
thus no discharge or disposal problems. No filtration or chemicals are needed to clean
the contaminated water.
Individual DyVaR units are
non-metallic and will treat
50 liters/hour of saline
water (or 7.5 barrels/day)
– reaching capacities of up
to 1,000's of barrels/day –
at a cost of around $1.50
to $2 per barrel. The
process is highly energy
efficient and runs
automatically 24/7 without
fouling nor scaling.