0 & 2. Such high pressure is achieved by one or more HP pumps running in parallel. ABOUT US. “Techno-economics Study to Select Optimum Desalination Plant for. Marine Sailboats Powerboats Commercial Boats Survival at Sea. Thus, the environmental impacts of desalination need to considered to protect and preserve the environment. “No technology today can. You can choose from AC, petrol or 12-volt DC powered systems, and enjoy the benefits of portability, flexibility and low maintenance. CN Supplier . It may be a small briefcase for one person, but it could become a major desalination leap for mankind. Compact Portable Reverse Osmosis Units; Surface Water Treatment ; Media Filters and Softener; Find Us. It also has the control panel mounted right on the RO Pressure Vessel. 5 in / 572 mm Frame w/ Filters 32. Welcome Aboard! Since 1999, Cape Marine has been the leader in personalized boating products offering high quality embroidered boat and boarding mats, fender covers, outdoor pillows, and much more. Distillation has been a very important separation technique used over many centuries. Eliminating the need for replacement filters significantly reduces the long-term. For seawater, pressure range from 800 to 1,180 psi (55 to 81. 29/m3 to $0. The desalinated water production capacity will reach 730 MIGD in. 00 - $9,000. 003,090. Rainman Desalination, an Australian designer and manufacturer of potable desalination systems, has launched its range of fully potable, high tow watermakers. Oz. 00 - $ 3,680 . By Abhishek Mishra April 29, 2022. The new system has a higher water-production rate and a higher salt-rejection rate than all other passive solar desalination concepts currently being tested. Quality RO Unit. CN Supplier . 99 $ 34 . The system relies on a portable desalination unit that can turn impure water into drinking water without filters or high-pressure pumps. Treat seawater to drinking water use for boats, yachts, islands water. Commercial Water Treatment Machine Portable Solar Powered Water Desalination Unit Plant With Discount Price. Buy One, We Donate One - Guaranteed delivery - Money Back Guarantee. Alibaba offers 4 Used Water Desalination Unit Suppliers, and Used Water Desalination Unit Manufacturers, Distributors, Factories, Companies. Navy under contracts with the Office of Naval Research (ONR). The end user shall only connect seawater feeding header, product water outlet header and brine outlet. Express ClearMate. Easy to carry in 22x14x9" protective case. Perfect for use on your off shore boat, sea kayak or for use in your life raft. 2011. HOME. S. These marine desalination systems deliver great volumes of potable fresh water with capacities ranging between 380 to 10,000 GPD. 4. July 8, 2023. sea-pack. With the first time set up of your portable desalination in as little as 10 minutes, you can benefit from a fully functional, and extremely robust portable desalination system right away – without the cost, downtime or complexity of installation. Unlike other portable desalination devices that require water to pass through filters, this unit utilizes electrical power to remove particles from drinking water. Jul 30, 2022. The new desalination device (a term used to describe a. Explorer LX. Sunlight passes through a. Due to their compact and small-sized nature, these systems are ideal for emergency response and deployment in small boats. Mobil Desalin Unit, Mobil Desalin Unit Suppliers Directory - Find variety Mobil Desalin Unit Suppliers, Manufacturers, Companies from around the World at portable desalination unit ,desalination plants ,water desalination machine for home, Water TreatmentMovable Seawater desalination System Application Range: 1. 000 gallons or 53. BLACK FRIDAY SALE ON NOW--FREE PERSONALIZATION AND FREE SHIPPING. This Saltwater / Brackish Water Desalination system is analogue to ensure longevity. A 10-year desalination journey. For survivalists, campers, sailors and adventurers; turn seawater into freshwater instantly. Reverse osmosis desalination plant in Barcelona, Spain. 00 - $9,000. Checkout all models. Their major role is to treat the water for pathogens and toxic compounds with an immediate risk of causing health problems. Portable desalination units offer optimum flexibility through mobility. Shipping per piece: $194. The 12VDC system is the Rainman watermaker that consumes the least power. H2O on the Go® reverse osmosis (RO) desalination watermaker systems are perfect for installing in boats and vehicles. Desalination is a process that takes away mineral components from saline water. Desalination costs vary depending on desalination technology and feed water requirements, according to Hamed [63]. Desalination also uses a lot of electricity. Whether you're cruising the open seas or anchored in. US$345. Contact Us. Providing sparkling fresh water from their compact fully automatic units. "From current Navy desalination systems we only get 20 percent product water," he said. Container Type Solar Powered or Diesel Generator powered portable salt water desalination plant $12,000. Fresh & Salt Water Filter - Portable Emergency desalination/Water Purifier Survival System Perfect for Outdoor Survival, Marine Emergency, and Disaster preparedness. The estimated per-unit expense of desalinated water is high since most thermal desalination plants use coal and oil [64]. Portable Desalination Units for Boats Desalination Unit. These engine-powered desalination systems are $395 less than. Water desalinisation systems particularly suited to small vessels less than 12 metres in. Military water purification systems (ROWPU) is a self-contained, portable Water Purification and Water Treatment Plant. Adding a boat desalination kit could open up many new possibilities for adventure, but which one is right for you? Learn how to make a smart choice. OTS Osmo Seal - 8 Pack. Complete service from supply, design to installation. 66/m3. 9 gph), and the EWR50, which produces 50 liters/hour (13. Credit: M. You can easily wholesale quality desalination units at wholesale prices on Made-in-China. Fresh & Salt Water Filter - Portable Emergency desalination/Water Purifier Survival System Perfect for Outdoor Survival, Marine Emergency, and Disaster preparedness. Marine Desalination Systems. Contact most popular products of manufacturers, trading companies, wholesalers & exporter directly on Made-in-China. modelled a novel three injection plane flash evaporation desalination system (as shown in Fig. ROWPU Military Water Purification. So, by this very simplistic model it would require ~34kJ/L to desalinate water by boiling. This small-scale desalination unit is now available in two versions: the EWR30, which produces 30 liters/hour (7. Can be used for ships, fishing boats, yachts, marine, navy drinking water use; 2. China Portable Desalination Unit manufacturers - Select 2023 high quality Portable Desalination Unit products in best price from certified Chinese Portable, Portable Equipment suppliers, wholesalers and factory on Made-in-China. The DLX products are available for either brackish water desalination (generally up to 2,500 ppm TDS) or. 5 hrs. The water vapor formed, rise through the “T” shaped glass tube and the reservoir tank. The Pressure Supply Unit is easily selected based upon your power supply onboard – so in this case – AC or 12V. “The researchers hope to develop their device into something that can be mass produced and used by individuals and families,. 12/20 LPH 12/24v Reverse Osmosis Watermaker. CN Supplier . 3. These devices are especially useful in areas where access to clean drinking water is limited, such as in remote areas or during natural. Oceanus desalination water maker for 16 - 24 m 3 per day. It can supply water in a 35-45 feet sailboat or in a 30-40 feet power boat or catamaran. Additionally, most comprehensive boat water purification units comprise a water pretreatment system used to expel aggressive contaminants. [Google Scholar] Gomar, Z. The unit created by the MIT team weighs less than 10 kg. The DLX products are available for either brackish water desalination (generally up to 2,500 ppm TDS) or seawater desalination (generally up to 40,000 ppm TDS). W better than nothing. Hydration Time: 8 hours at 20° C. AquaTrek is an efficient, portable desalination unit that can produce potable water from almost any water source up to and including seawater. This all-in-one marine water purification machine is designed for medium-sized sailboats and. Portable Desalination Kit We manufacture portable desalination units for boats that are compact are customizable for use on smaller vessels. Min Order: 2 units. Solar-Powered Desalination Unit Shows Great Promise Apr. MIT researchers have developed a portable desalination unit, weighing less than 10 kilograms, that can remove particles and salts to generate drinking water. The MECO MN-100 units were developed over the last three years through funding provided by the Office of Naval Research (ONR) Future Naval Capability Program (FNC). Seawater desalination salt water to drink RO plant for boat desalinator to treat seawater to drinking water treatment machinery, US $ 3280 - 3980 / Piece, New, Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops,. CN Supplier . 50. 14 yrs. Seawater Pro Reverse Osmosis Desalinator and Watermaker. 5 gallons per hour for each square meter of solar collecting area. There are three steps to the operation of a desalination water maker. Send Inquiry 12 Volt Marine Water. 1 Year warranty. Small yet powerful, the Katadyn Power Survivor 40E is a reliable workhorse designed for boats with a small crew population of 2 to 3. QuenchSea is a groundbreaking, low-cost, portable, reverse osmosis system, reverse osmosis water system, manually-powered device that instantly turns seawater into drinkable fresh water. For office workers, we offer a. 23. This portable device has a 50 lit/h (13. Membranes: One - 2. Help Global Buyers Source China Easily. Three injection planes were included in the vaporizer for better vaporization of feed water. It can also be powered by a small, portable solar panel that costs less. Set the systems up. First, a pump draws water up from the sea. Department of Energy will soon announce semifinalists for its Solar Desalination Prize. We are able to offer the largest and most diverse range of desalination systems for any application. The Ampac USA Portable Emergency Sea Water Desalination Watermaker is ideal for any military, UN, Red Cross units or rescue operation on the field. It removes bacteria, viruses and other contaminants, and can make 1 ounce of drinking water in less than two minutes (nearly 2 pints per hour) with an average pump rate of 40 strokes per minute. CN Supplier. Below is a list of five of the worlds largest projects. 5T PD, 1TPD, 2TPD, 3TPD, 5TPD, 10TPD flow rates sea water RO desalination system etc; . 5 gallons per hour. O. Call Brian Today! We are Saltfree Desalination, a company second to none for service and a prompt reply. Look for portable water desalination unit specifications and see a huge array of Chinese wholesalers who offer the portable water desalination. This work. A portable solar water desalination system is a mobile water purification unit that converts saline water into fresh water using solar energy directly or indirectly. Seawater Desalination Unit (1513 products available) Guangdong RO Borehole Well Saltwater Maker Sea Water Desalination / Salt Water Seawater Desalination Device / Equipment / Unit. Weight: 25 Kg - 55. For the average dinghy with an outboard motor, a handheld or manual reverse osmosis unit is likely the most affordable desalination system. Portable desalination machine has protected when no power, poor power, larger electrical current, leakage, short circuit. Our team is capable of manufacturing a saltwater desalination equipment with a maximum feed water TDS of 42,000 ppm. 29/m3 to $0. DC24V small size Seawater Desalination RO system for boat Solar power seawater desalination boat watermaker portable desalinator $ 2,980 . China Portable Seawater Desalination manufacturers - Select 2023 high quality Portable Seawater Desalination products in best price from certified Chinese Portable Power, Portable Water suppliers, wholesalers and factory on Made-in-China. That is, under the high-growth scenario Israel would have to build 7 new desalination units from 2020 to 2035, while it will be required to add 11 new units between 2055 and 2065 alone. YOUBER Modular Type Seawater Desalination RO machine - For boat drinking water use; - Flexible size, easy to install; - Automatic control, easy to work; - Flow rate can be customized: from small to large. What is a Portable Desalination Unit? 3. 00. Enter the portable desalination unit. MIT researchers have developed a portable desalination unit, weighing less than 10 kilograms, that can remove particles and salts to generate drinking water. With our high-quality desalinators and raw water strainers, you can enjoy. 0. The currently available options can pump about a liter of fresh water using 3–14 watt-hours of energy. Comparing desalination units prices. Seawater Pro currently manufactures modular marine desalination systems ranging from 70lph over 200lph in output. Boat: (Cruiser Living On Dirt) Posts: 48,141. 00. 5t/d Portable Seawater Desalination Machine 5m3 Per Day Flow Rate Reverse Osmosis For Boat , Find Complete Details about 5t/d Portable Seawater Desalination Machine 5m3 Per Day Flow Rate Reverse Osmosis For Boat,Seawater Desalination Machine,Small Desalination Plant,Ro Desalination Plant Price from Water Treatment Supplier or. The NEWater Home Desalination System enables you to quickly turn seawater, well water, lake water, salt water, and more into potable water! The equipment adopts a portable design and takes up little space. 00 - $9,000. We are talking about a model that only requires 4 amps to desalinate water for your sailboat. Simply place the unit on the. As each install is different we will work with you to ensure that you get the system you need for your unique […] Affordable, portable reverse osmosis RO watermakers in both 12v and 240v. 3. The solar desalination unit is designed to be easily transported and installed in a variety of locations. 1. Rainman Autoflush kit. Learn about the benefits, drawbacks, costs, and key features of marine watermakers, a device that transforms salt water into fresh water for your boat. This greatly reduces the long-term maintenance. Ready to Ship $1,875. The filtered drink is very similar to the juice from pressed grapes and provides 480. 00. $1,875. Massachusetts Institute of Technology (MIT) researchers have developed a portable desalination unit, weighing less than 10 kg, that can remove particles and salts to generate drinking water. HM Digital COM80 hydrotester. It is portable and compact, skid and move around for outdoor camping drinking water treatment, remote island drinking water problems etc. WHAT IT DOES: The suitcase-sized device requires less power to operate than a cell phone charger. Higher flow rates also contribute to higher power consumption rates. Put the salt water into the pot (the one with the aluminum foil). Clean. "The objective of this research is. 1, 2 or 3 SW30-2540 Dupont Filmtec Reverse Osmosis Membranes Marine Watermakers. Reverse osmosis desalination unit's capable of producing anywhere from 14,000-500,000 litres per day over a 24 hour period depending on your water quality. mit. 00. Minister for fisheries and port S Angara told this to reporters after he viewed the demonstration of the portable desalination unit on a boat on Friday. 132,000 GPD Seawater Desalination System with Energy Recovery Turbine. 00 Portable desalination equipment includes portable desalination units for boats, portable solar-powered desalination units, small portable desalination units, etc. Options exist for this system to be run completely portable without any plumbing or fully plumbed in with a minimum footprint installation. The Consumption of Energy. Look for portable desalination units specifications and see a huge array of Chinese wholesalers who offer the portable desalination units products you need. High Output of Fresh Water – 140 liters per hour. The water vapor formed, rise through the “T” shaped glass tube and the reservoir tank. AMPAC USA integrates advanced marine-grade Seawater Desalination Watermakers with a master craftsman’s extreme attention to detail. The Pure Aqua reverse osmosis water maker is efficient and extremely reliable. Details. Semi-Automatic Commercial Grade Watermaker. A U. Ready to Ship $1,875. marine watermaker sea water desalination plant $2,350. MIT researchers have developed a portable desalination unit, weighing less than 10 kilograms, that can remove particles and salts to generate drinking water. Under the new contracts, MECO will develop systems rated at 4,000 and. They are designed to be compact, easy to use and service, and. While many reverse osmosis-based portable desalination systems are already available commercially, they are not adequate for providing reliable drinking water in remote locations due to the requirement of high. Our 12v reverse osmosis (RO) desalination watermaker is perfect size to throw in the car or boat to ensure you will have plenty of drinking water when needed, this system can be used to make potable water from both seawater and freshwater sources. 4. AMPAC USA’s Emergency Portable Watermakers are self-contained and easily transported purification devices that are extensively used to treat untreated sources of water. 6kJ. CN Supplier . 00. The plastic construction makes the device simple to store and locate in an emergency pack, and the sun’s energy is utilized by the portable desalinator to convert seawater into potable water. Ultra. easy-to-use and reliable watermakers, you can say goodbye to bulky storage tanks or worry about. This article was published on page 161 of Cruising Outpost – Winter 2015. Results for mobile desalination equipment from Ampac, BlueBox, Global Water and other leading brands for water and wastewater. Desalination System For Potable Water Applications. Very reasonably priced. As a manufacturer, NEWater is ISO 9001 2015. Our state-of-the-art portable desalination devices can turn seawater into clean and safe drinking. Rated production from seawater ranges from 750 to 1,800 GPD (2,480 LPD to 6,810 LPD) and from 1,000 to. We are Saltfree Desalination, a company second to none for service and a prompt reply. 0 /5 · 2 reviews · Contact Supplier. Seapack, 757/619-3614. MIT Portable Desal and Solar Panel. Desalination is a process that converts saltwater resources into freshwater products. This system is. Users. Unlike other portable desalination units that require water to pass through filters, this device utilizes electrical power to remove particles from drinking water. YOUBER making outdoor water filter and portable seawater desalination machine more than 10 years, also specialized in R&D more than 15 years, Supplying outdoor water filter and seawater desalination system to solve outdoor drinking water problems. Flavour of the month is Rainman; it’s beautifully made, can be totally portable, partly or fully installed, and makes up to 140 litres of water an hour. With one click, raw water can be converted into fresh water suitable for human consumption. 5 yrs. For those places and situations, researchers have been working on portable desalination units. Researchers at the Massachusetts Institute of Technology (MIT), in Boston, USA, have developed a portable desalination unit. The Zen50 water maker is a user-friendly seawater desalination system that consumes 240 watt. The Hill reporter Sharon Udasin writes that MIT researchers have developed a new solar-powered desalination device that “could last several years and generate water at a rate and price that is less expensive than tap water. Distillation is important in the desalination section. The usual delivery capacity rate is 2,000 litres per delivery. Schenker watermakers are simple, quiet, compact, efficient and fully automatic. Wiki: Embrace the freedom of portable drinking water with the compact, Italian-designed Wiki Desalination Unit. The Rainman Watermaker – portable configuration – comes ready to operate out of the box. The new system. The suitcase-sized device, which requires less power to operate than a cell phone charger, can also be driven by a small, portable solar panel, which can be purchased. As it is a 12v RO watermaker it can be run from. YB series portable seawater desalination machine has most matching accessories, can directly use after connect with water and power, easy operation. A 40-gph watermaker with two 40-inch membranes can make that in one and a half hours with setup and flushing time included. Desalination Explained. This Unit can use solar. Portable seawater desalination machine is compact, easy installation. Diagram illustrates the basic structure of the proposed desalination system. Echomax EMAMSSM, Aquamate Inflatable Solar Still Desalinator, for Liferafts. Providing sparkling fresh water from their compact fully automatic units. 00. MIT scientists made a device that turns seawater into. The device can filter seawater and convert it. Present-day solar-powered desalination unit primarily relies on solar energy absorbed directly or indirectly from sunlight. It’s easy to travel with, and it can even be loaded onto small trucks. $ 6,594. MIT News/Video Grab. This small-scale desalination unit is now available in two versions: the EWR30, which produces 30 liters/hour (7. Rainman Watermakers are beautifully made, can be portable, partly or fully installed, and make up to 140 litres of water an hour. Portable Seawater Desalination For Boat,Ship And Small Houses Portable Water Maker Portable Water Treatment Plant , Find Complete Details about Portable Seawater Desalination For. Land base and noval base sea Water SWRO Desalination machines for boat desalination units price $18,000. The systems are also manufactured using rust-resistant material due to the volatile nature of seawater. NEWater’s desalination system for boats is designed to transform seawater into clean, healthy water suitable for direct human consumption. We manufacture standard desalination machines with capacities ranging from 8,000 to 660, 000 GPD. 2% desalination rate for ocean ship. The second-generation desalination unit uses 65% less energy than previous generation. Find high quality Used Water Desalination Unit Suppliers on Alibaba. This is the ideal device for not just boaters but anyone who wants to filter or desalinate water on the go. The portable desalination device - currently available from as little $60 - will now go into full production and the first units are set to ship in February 2021. More importantly, the suitcase-sized device needs less power to operate than a cell phone charger. 00 - $3,317. When placed in a salt water source, the nutrient powder blend inside the Mariner. For the island hopper, the Sea Pak offers a compact way to supplement the life raft’s emergency water rations (which we’d never completely omit), but for the ocean voyager’s life raft or overboard kit, a portable reverse-osmosis device makes much better sense to us. Here at SeaWater Pro, we pave the way for solutions with our portable desalination kits. 90-day lowest prices $2,980. dental unit ecology unit ring main unit manchester united jersey silicon rectifier unit mini split units portable dental unit kitchen units portable ac unit air handling unit manchester united brackish water. Two processes account for nearly all desalinated water used today. There are 17 OEM, 15 ODM, 5 Self Patent. Enjoy High Quality, Great-Tasting Water and Beverages. Rainman offers three types of portable watermakers that can turn saltwater into fresh water in 10 minutes. Ready to Ship $6,750. The team described the technology used in the new portable desalination unit as energy-efficient since it uses little energy and can be powered by a small solar panel, according to Uber Gizmo. Read time: 3 minutes. Practical usage of solar-powered desalination units in filtering seawater commands between $0. Portable solar water desalination units are an ideal option！ They use solar energy to create fresh water from salt or brackish water. 000 liters per day. 5 yrs. 5 in / 827 mm 475/950-2 w/ Membrane 28. 5 gallons of water per hour, and draws only 4 amps from a 12-volt system, making it one of the most energy efficient. Field tested in the harshest environments – Ocean & Land. Contaminated or dirty water from any source is distilled by this portable watermakers / desalinators product by utilizing solar radiation. Min Order: 1. Portable desalination machine has protected when no power, poor power, larger electrical current, leakage, short circuit. Meeting the Needs of the Marine Industry AMPAC USA is a leading designer, manufacturer and provider of top-notch marine watermakers that meet the needs of people who are associated with the marine life. 00. The EXPRESS CLEARMATE combines two of Blue Water Desalination’s efficient watermaker systems into one convenient package. Continue Reading Portable desalination plants can efficiently provide fresh water to coastal areas, islanders, hotels, resorts, offshore oil platforms, etc. com Or Click Here. Min Order: 1. Our AC system is a great option when you. Plumbing install kit (included with Naked system) US$367. More than 5,000 ECHOTec desalination. Watermaker On Board. Av available in 100 litres per hour and 300 litres per hour. Ready to Ship $. ; YB series portable seawater desalination machine, volume 90cm L * 86cm W * 140cm H, only weight 150-200 KG, moveable design, easy to move and assemble. We offer the. Carry Less Weight by producing water as you need it instead of stocking over a thousand pounds of water from a marina stop, allowing you to cruise. 00. ”. Overall Pick. Compare and contact a supplier. The equipment is small, easy to carry, less weight, and at the same time less costly to invest in. NEWater’s expertise in manufacturing desalination units for boats stretches to over two decades. Options exist for this system to be run as portable without any plumbing or plumbed in with a minimum footprint installation. In particular, the Rainman High Output watermaker and the legacy Little Wonder 200gpd unit. , geothermal brines), and municipal wastewaters. Both are required to make a complete Rainman Watermaker desalination system. Aaron Good) U. Desalination Unite (4263 products available) Containerized seawater desalination plant, container RO system for brackish water desalination, water treatment machinery $2,500. The device, which is said to be about the size of a suitcase, needs less power to operate. For continuous or heavy-duty service in marine applications on and off shore, Pure Aqua manufactures a full line of designed seawater desalination systems. Portable desalination units use the principle of reverse osmosis, where seawater is pumped from the ocean into a desalination system, where it is first filtered through pretreatment. Pretreatment parts can adopt fiber glass or stainless steel material. 10 yrs. Rainman Watermakers are solid, robust portable desalination systems designed for the extremes of a maritime environment and built with ingenuity, with the most popular of our systems needing only a small portable generator to operate, and our gasoline systems being completely independent and backed by the global and prestigious Rainman Honda warranty. Our desalination systems are available for delivery across Australia and throughout the world. This portable device has a 50 lit/h (13. Portable Desalination Unit Working Principle and Process. RO Seawater Desalination For Boat/Desalination Unit/Boat Desalinator On Sale $3,090. to do so, the apparatus combines a hydraulic system, a triple. We offer strong adaptability, a high purification rate, along with reliable operations. It also signi ficantly reduces fluoride by 85-90%. Modular Desalination. Delivering the large units can cost $25 000 to $50 000 (BWRO) and $40 000 to $60 000 (SWRO) for 1 ML/d and 5 ML/d, respectively, but is highlyThe winner of the 2022 MIT $100K Entrepreneurship Competition was Nona Desalination, which is developing a low-cost, portable water desalination and purification device. 2. 3. Captain Pure small water desalination machine over 99. A good portable desalination device can provide you with fresh water for a long time to replenish water and maintain hygiene, no matter outdoors, on camping or. MIT researchers have successfully created a portable desalination unit that is the size of a suitcase. Amazon. Desalination, 222 (2008), pp. Overview. A Schenker watermaker will allow you – whether you own a yacht, a sail boat or any vessel – to extend your cruising duration and increase your independency from marinas, thus enjoying more time at sea. information and assistance to ensure you have many years of trouble free desalination and include a Lifetime* warranty with every system. 00. It can’t spin straw into gold, but it can turn seawater into fresh drinking water. Technology April 26, 2023. small seawater desalination plant for boat Read more; CE certificate Sea water desalination unit portable desalination water treatment plantcostfor producing drinking water Read more; Portable small scale 200L/H sea water desalination RO system cheap prices made in China Read more; small sea water equipment for marine boat Read moreSimple, solar-powered water desalination. CN Supplier . Various principles are used in desalting seawater and brackish water to fulfill the demands of freshwater. S. The resulting drinking water is said to meet World Health Organization standards. Unlike conventional portable desalination units that need replaceable filters, the MIT machine uses electricity to remove the salt and other particles from the ocean water. Fresh & Salt Water Filter - Portable Emergency. 4. Without having to hand pump, or use electrical power, the SeaPack removes pure water from the sea (by forward osmosis) and transforms it into a drink that is high in. A group of scientists at MIT has developed a portable desalination unit that turns seawater into drinking water at the press of a button. Two processes account for nearly all desalinated water used today.