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.