CLEAN WATER SUPPLYING INNOVATIVE WATER GENERATORSWater treatmentWater treatment with Membrane technology - Reverse Osmosis.Cleaning impurities in well water, brackish or salt water in wells or directly from the sea.Reverse Osmosis (RO) is used to eliminate sodium, nitrates, nitrites, phosphates, fluoride, lead, potassium, chloride, sulphates, bacteria etc.

High levels of impurities in well waterReverse Osmosis or Membrane technology can solve your water prob-lems.Available in several sizes, standard modules or manufactured to order.

Neptun WaterKingPerfect for your summer house, your camper van or caravan or even your boat.

Neptun WaterKing Big Perfect for cottage areas / multiple household

We can provide all types of analyses of water, this means that you as a customer can have the installation that is most suitable for you. We only sell the market leading brands of filter, replacement parts, cuff seals, reverse osmosis membranes and pumps.

We can offer different models of water treatment installationBasic versionA static installation for households with a capacity of 75 lit - 130 lit / hour, with an operational efficiency of 50-90 % depend-ing on the quality of the incoming water.

Mobile pallet modelIntended for use in disaster area and for static installation for continuous use. Where the water supply has been knocked out.Completely self sufficient unit with capac-ity from 220 to 2000 l/hour. Easy to freight to inaccessible areas.

Semi-static modelThe model is container based for both disaster areas and semi-permanent installation for habitation where the water in the area is not clean. This model is self sufficient and for environmental reasons is equipped with energy consumption reduc-tion equipment in the form of solar panels and pressure converters.

The models are designed for freshwater lakes and brackish water.

Strandvägen 35, SE-196 30 Kungsängen, Sweden, Mobile +46-70 529 05 97, Phone +46-8 581 658 52, E-mail mattsson@swedishgtc.se www.swedishgtc.se

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Fjärrkontroll

Att omvandla havs- och sjövatten

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Neptun Water King vattengenerator/med Omvänd OsmosOmvänd osmos är en sorts motsats till osmos. Den går ut på att man med hjälp av ett yttre tryck låter vattenmolekyler vandra genom ett semipermeabelt membran, med andra ord ett halvgenomsläppligt membran. Följden blir att jonerna stannar kvar på ena sidan av membranet, medan vattenmolekylerna passerar genom det. Man övervinner alltså det osmotiska trycket. Metoden kan till exempel användas för att rena havsvatten till dricksvatten ombord på fartyg och i torra regioner. Neptun Water King är anpassad för bräckt vatten. Passar lika bra i båten som till sommarstugan. Varför inte ersätta en gammal borrad brunn med dåligt vatten?

9. Nivågivare (t e.x BEP ultraljudsgivare eller befintlig givare)10. Nivågivare (t e.x BEP ultraljudsgivare)11. Pentrypump12. Spillvatten för regelbunden rengöring av systemet

1. Dränkbar pump alt. befintlig pentrypump2 . Trycktank (ej nödvändig om befintligt vatten- system i båten användes3. Tryckvakt4. Mekaniskt filter

5. Högtryckspump (inbyggd i Neptun Water King)6. Osmonicrör (inbyggd i Neptun Water King)7. Rent vatten ut till vattentank8. Befintlig färskvattentank

Swedish Global Trade Center

Swedish Global Trade Center

Neptun Water King is available in several different sizes, all based on the principle of reverse osmosis for the absolute best cleaning results. They are intended for bacteria infested fresh water and salt water with low salt levels, brackish water.Neptun Water King is suitable for both large and small households, boats and ships and for permanent, temporary use or for disaster relief all around the world.We can also carry out all types of analyses of water, this means that you as a customer can have the installation that is most suitable for you. We only sell the market leading brands of filter, replacement parts, filter mass, cuff seals, reverse osmosis membranes and pumps.Materials with long durability and high cleanlinessWe have many years experience of process management within local authority and industrial installations. One lesson that we learnt is that we should use plastic as mush as possible for all components, with the exception of the pump housing which is brass. Within the water cleaning segment we are alone in offering plastic throughout. It is essential that a drinking water installation should look as fresh after 10 years as on delivery and it does with plastic pipes.

Neptun Water King water generator

The untreated water is pumped via a submersible pump (1) that is dropped in the sea, lake, river or a cistern to a pressure tank (2) with a level regulator (3). A mechanical prefilter (4) removes large particles such as mud, vegetation and similar impurities.A pump (5) pushes the water through the membrane in the osmonic pipe (6). The cleaned water is moved on to a collection tank/cistern which has a level sensor which determines when the system needs to be filled with more water. As long as the level keeps itself between the min- and max levels the pressure pump (5) does not start. Depending on the distance and height difference a smaller pressure tank (11) is positioned close to the fresh water line's main valve. The water that is separated in the osmonic pipe is sent back as overflow water (12).Flushing occurs for 5 minutes once every hour. When the unit starts or is shut off the electronics always start or stop with a flushing sequence. It is also possible to automatically start and stop via existing level sensors in the electronics

Facts about osmosis and reverse osmosisOsmosis is a physical and chemical phenomenon that occurs in a semi-permeable membrane with fluid solutions on both sides. If the membrane is permeable to fluids but not for the salts in the fluid (semi-permeable), the fluid can stream through the membrane until there is osmotic balance.

Reverse osmosis is based on using external pressure to assist water molecules to move through a semi-permeable membrane. The result is that the ions remain on one side of the mem-brane, while the water molecules pass through it. One exceeds the osmotic pressure. The method can be used for purifying sea water to drinkingwater on board ships and in arid regions. The result is a pure water, osmotic water. The membrane is only permeable to water molecules. Water is transported in nature, for example in our bodies, by osmosis. The walls of our cells are natural osmosis membranes that separate impurities from clean water. With reverse os-mosis the water is pressed using high pressure through a semi-permeable, synthetic membrane.

Water treatment with reverse osmosisWater treatment means the separation of unhealthy or unwanted amounts of organic and inorganic matter. Traditional cleaning is charac-terised by certain substances being separated from the water. Reverse osmosis is superfiltra-tion, where very small molecules and particles can be separated. A great advantage of reverse osmosis is that no chemicals are used in the treatment process.

Neptun Water King works using the principle of reverse osmosis.It is suitable for cleaning impurities in well water, brackish or salt water in wells or directly from the sea. Reverse osmosis eliminates sodium, nitrates, nitrites, phosphates, fluoride, lead, potassium, chloride, sulphates, bacteria etc. in an effective way.

Supply of mineralsBecause reverse osmosis also removes the ben-eficial salts and minerals, the reinstatement of these should occur if one is to use the water from the installation permanently. This is achieved by filtering through a bed of crushed dolomite stone.

This is how Neptun Water King water generator works

Overflow waterClean water

Membrane

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Service life is approx 4 years depending on the quality of the raw water (sea water)

FILTER CARTRIDGE

Remote control 1. Potable water 2. Pressure tank 3. Contactors 4. Mechanical filter 5. Pump 6. Osmonic pipe 7. Clean water 8. Collecting tank with clean water 9. Ultrasound sensor/level check 10. Adjusting pressure 11. Pressure tank/pump clean water 12. Overflow water for regular cleaning

of the system

Converting the sea and lake water to clean

drinking water!

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