Miljövänlig , Låg Kostnad, Mindre Känd Vatten Teknik för Framtiden (Sammanfattning på Svenska) / Environmentally Friendly, Low Cost, Less Well Known Water Technology for The Future

• 26’Electric field, EM pulse: continued 4
• WM Accepted effect: H(oil-water separation, Demulsion): ElectroCoalescence, Use of
Dielectrophoresis effect: by applying Electric field(EF) to body of emulsified liquid, Pulse
is more effective than uniform EF. Main use is for deep water petroleum extraction, or
cleaning hydrocarbon fuel instead of only using expensive heating, chemical etc:
• Vessel Internal ElectroStatic Coalescer: VIEC(Wärtsilä+) & Low Water Content
Coalescer: LOWACC(Aibel AS+), Compact types(Statoil, FMC Technologies, Fjords
Processing AS+), also focus on biofuel(Origin oil - Origin clear+): Mainstream use in
hydrocarbon extraction, but not widely used in other industries. 、
Also can create opposite effect Emulsion(oil water mix): ElectroEmulsification in
flowing droplets in electrospray(see section 41') type setup, Uniform Electric Field
applied instead of pulse. Suitable for small volume production.
• WM media disputed effect: J(BOD reduction, waste water cleaning): by germ stifling/
killing. Based on 42'Electroporation(lysing), 13'Nanobubble bursting or Microplasma
triggering hydroxyl radical, H2O2, UV effects etc. 、
WM media Rejected effect: A(scale prevention), Most common application, many targets
residential market(Eddy Water Descaler, CalConditioner, LittlePlumber, ScaleBan,
4DeepBlue +), Ultrasonic resonance causing frequency band for increased
effectiveness(Go Green Technologies, Buyaquavantage.com +), In china EM water
treating device is offered as a part of water treatment or HVAC system(Czgljd.com,
Hwktgs, Sdwwkt.com+)、 137