Passarell VES Process and Applications

 

WDI Applications

Commercial, governmental purveyors and bottlers

Oil fields water purification and fracking

Commercial salt and chemical industry

Large or small volume production

Private resorts and hotels

Food processing industry

Mine water treatment

WDI Technology Characteristics

 

Produces fresh water, removes and recovers salt and dissolved solids

The anticipated low energy cost and low carbon desalination process separating

procedure for water and dissolved solids in large and small volumes leaving

fresh water and marketable salts in separate forms.

 

The process that eliminates the practice of returning wastewater to the

supply source and the production of a commercial marketable product

Processes all salt concentration

Salt elements concentrated through nonsupport of mass weight in a vapor atmosphere.

Solids discharge controlled from the system in wet or dry condition reducing operational labor.

Any sort of heat source

This system operates on a thermal configuration, any thermal energy generation such as natural gas, electricity, solar, cogeneration, and wind power (etc). Unique as the total vapor produced

is recycled with the only loss of thermal energy to the local environment’s ambient conditions.

Minimal operational maintenance costs and labor

The process is designed and engineered to eliminate scaling in the apparatus. A high impact

polymer can be used in the plate heat exchanger to eliminate scaling of the plate heat exchanger.

Operates with no mechanical moving parts and chemicals are not needed for operation

.

Environmentally supportive

Requires the smallest footprint of any desalination system, operates without chemicals,

lowest energy requirements of all desalination processes and eliminates the noise factor.

 

 

 

Process Applications

High Salt concentration waters – (i.e. sea water) Total dissolved solids exceeding 60,000 mg/l

Waste heat and cogenerated energy available for cost reduction:

Manufacturing

Engineering

Installation

License or Royalty Fees

Permits and environmental studies

EPA ordinance

WDI Cost Influence Factors

Environmental ambient atmosphere temperature & humidity

Heat energy source and cost

Feed water operating pressure

Steam or vapor operating temperature

The selection of the heat exchangers

Heat insulation arrangement and control

Pretreatment needs

Post treatment requirements

The "Passarell VES" (Vapor, Element and Separator) engineered desalination through separation of source water.