some interesting ideas. An impeller lift pump draws sea water up to the pressure supply unit and creates positive pressure for the high pressure pump. Proudly made and manufactured in Australia. HRO, Sea Recovery & VMT Water Makers, part of Parker Hannifin Group, have built a reputation for manufacturing the most reliable and intuitive systems in the world, providing a range that will suit every type of boater. The Rainman Watermaker 12-volt (DC) water maker (saltwater desalinator) can make up to. The geometry of the older configurations could make it difficult to remove the hose from the pressure vessel end cap. Note that the traditional Rainman in the blue case is the same price as the Rainman Naked designed for the minimalist installation. Rain Man Water Maker 37 GPH with every option. Rainman Portable Water Maker Why Portable? The origins of Rainman established our reputation as the “Portable Watermaker” in the blue case. 5 gallon) bucket of fresh water, to make a 1-1. 1 x High-Pressure Needle Valve (6000psi) 1 x Visual Flow Meter for Product Water. . 6 x 14. Our compact and efficient systems are. Rainman High Output Petrol. JHH is a seasoned manufacturer of commercial water purification systems and equipment. Dockside water filtration; Marine Generators - Whisper Power. One side of the system is plumbed to your boat’s fresh water supply while the other side is plumbed into your Rainman pressure supply unit (PSU). The brine waste water hose will come from the RO unit in the traditional blue cased version of the system. Rainman Pty Ltd. So we purchased a Rainman water maker. Email: banddswann@thewatermakerman. Not many Outdoor Power Equipment products have the potential to save thousands of lives – but the newly developed Rainman Water Maker certainly does! As we discovered at the Honda Press Day in April, this product – designed and manufactured in Australia – is the. We alternate between seawater and fresh via a 3 way valve. They can be run portable or installed, while the design makes our systems conducive to easily relocating from boat to boat. Torrent retains the design simplicity found in our other watermakers. To watch our 1ST,. Below are four of many possibilities for operating a Rainman Watermaker. Water&Makers& Installa4on&Op4onal& & Available&as&an&electric&or&petrol&(gasoline)&powered& unit,&Rainman&water&makers&can&operate&as&a&self&I am selling an as-new Rainman portable water maker . Adam Hayter from Adam Hayter Shipwrights executed a beautiful installation on a nearly new Lagoon 42″ sailing catamaran. Water Maker Schematic Explained. In 2014, the first Rainman water maker prototype debuted at a boat show in Australia. Rainman Watermakers. $1,200. The system draws seawater up, filters out sediment and particulates, then puts the clean seawater under high pressure to pass through an RO membrane. During normal operation, you would simply push the autoflush button once after making water. We believe that doing so dilutes our ability to focus on providing the best service. Rainman Watermakers are portable and installed desalination systems that can produce fresh water from salt water. The most suitable units for cruising yachts are its DC/AC-powered Ventura, Catalina and Newport models, offering production rates of between 6. Rainman Naked AC water maker installed in a Lagoon 42 (Australia) Customer handover of Rainman watermaker on Lagoon 42. So we purchased a Rainman water maker. 6 gallons per hour, consuming 39 watts per gallon of water. I have no problem at all making water at 7-8 knots with the Rainman, the key is to put the intake hose over the transom, so that it sinks into the eddy and turbulence behind the boat. Sailboat Water Maker Installation and Laundry Room Conversion. Joined 31 Aug 2011 MessagesTMM Yacht Charters standardises on Rainman watermakers for its charter fleet (British Virgin Islands, BVI) Watermaker installation tutorial for Rainman AC Naked on Warrior 38 (Northern Europe) Providing emergency water desalination after Typhoon Rai (Philippines) Lagoon 450 F achieves watermaker redundancy with Rainman (French Polynesia)KATADYN 40E POWERSURVIVOR 12V WATER MAKER PURIFICATION DESALINATION POWERS UP. 11 watching. For those customers on larger vessels, or people that simply require more water, the Rainman Torrent watermaker is a good option. 800 kgs in water in the tank and another 100-150 kgs drinking water is a heavy load and it shows in fuel consumption. In Exeter, rhode Island. However, the more information we have about your situation, the easier it will be to assist. At 72 dB, its noise level was the equivalent of the quieter large 12-volt machines. The boat will initially be used for shorter trips, but as experience and confidence grows, they. I like a lower priced option, although an Instinct (non-solar) may be roughly on par feature-wise with a Coros Pace 2 (comparing multi-sport needs) and is still. Would recommend Brett The Watermaker Man to everyone. rainmaker definition: 1. We innovate, design and manufacture state of the art seawater. It’s great to see some Aussie enterpreneurship bring a new and unique product to the marine market. Was used for a 3 month trip to the Bahamas in 2019 and always flushed after every use. Run the green brine hose from the RO unit to an above water through hull fitting, cable tying along the way to secure. The Rainman was fully portable, easy to use, quick to set up reliable. It represented the sacred relationship between humans and the Divine. 1 hp Honda four-stroke. Aug 11, 2015 - Enjoy fresh water anywhere with a Rainman water maker & saltwater desalination system. After many months of research & discussions with other watermaker owners who have fitted one into a small yacht, I decided on the Rainman petrol with the compact membrane. for installation. An added bonus is that the hose basket on the side of the unit is now removable. FRESH WATER ANYWHERE. Comes with 2 new membranes not installed new in sealed packages. A non complex system that is easy to operate and within minutes have fresh drinking water on stream. Although Rainman water makers are highly reliable, there are some issues that can periodically arise. Rainman Watermakers are a convenient solution where saltwater desalination to freshwater is. Brett also supplied us with anchor, anchor chain and a Highfield Dinghy so he is a one stop shop. It can be used for either brand new Rainman watermaker installations, or for retrofitting. Please contact us if you are unsure which power configuration to order. 316SS Mounting brackets for filters and High-Pressure Tubes. It is common to want to change membranes when the system gets to about 750-800ppm (parts per million) of TDS. 00. Q: What watermaker do we have?- 1:18 It’s a 240 volt AC Rainman watermaker — if you are wondering why we did not get a 12v. Water, Water, Everywhere. Instructions for the Rainman automatic fresh water flush system are in Appendix 3. It weighs 58 pounds (23 kg) and can lift water a max of 6’ (2 m). Katadyn-owned Spectra produces a wide range of watermakers, from the hand-operated Survivor 06 to a commercial AC model capable of producing 10,000 gallons per day. The "compact version" is 18gph, based on your 25" requirement. A high-pressure pump pushes seawater through a semi-permeable membrane that filters out salt, organics, and bacteria. For sale at US$2500, this complete 12v Rainman Watermaker is approx 4 years old but lightly used due to the boat being laid up for most of this period and we have upgraded to an AC model , the whole For Sale: Rainman 12v water maker -. Bluewater sailors will bring their Rainman Watermakers as a backup on long crossings. Rainman Watermakers are portable and installed desalination systems that can produce fresh water from salt water. They are available in AC, DC and petrol models, and can be. The Rainman automatic fresh water flush system is an optional unit that automatically flushes your system with fresh water from your boats water tanks every 7 days. Although many customers will prefer to install their Rainman, many benefits exist for keeping your system portable. The cartridge is a 10″ x 2. Its not the electric version by the motor model. Location #17/10-18 Orchard Rd, Brookvale, New South Wales, 2100, Australia. Schematic Explained. 8 amps, producing about 1. 5″ x 40″) or SW30-2521 (2. It is a simple system, with no fancy bells and whistles, making repairs both less likely and easier. 5-50+ hours of use: Change the non-proprietary prefilter after 5-50+ hours of us, depending on cleanliness of the source water. Drinking water produced using our emergency portable desalination watermakers conform to the National Standard for Drinking Water Quality. a person who is believed to have a magical…. 22 November 2023. Fresh Water Anywhere AC Electric, Petrol (Gasoline) and 12VDC Watermakers Portable and Installed models available A fresh approach to saltwater desalination. Read the entire manual if you own this. Opens in a new window or tab. New (Other) $2,200. Equipped with reverse osmosis technology, this Honda-Check Rainman water makers. $74. Rainman desalinator pressure supply unit and RO membrane units are guaranteed to be free of manufacturer defects and to perform within the published specifications for a period of two years from the date of shipment to the original purchaser. Just Catamarans Named Rainman Watermaker Dealers. 8 sailing cat (South Pacific) SV Songlines – Ocean 48. All 316SS High-Pressure fittings and connectors. It’s got to be a Rainman water-maker. We just got back to Florida and would like to pass this along to another boater. The cartridge is a 10″ x 2. Pleated Paper 5 Micron Prefilter Cartridge. A Brief History Of Rainman Desalination. Top quality components and materials adds reliability and corrosion resistance. What we tested. Product (fresh) water connection to fresh water tank Stage 1 - Seawater IntakeHimself thinks we should have a desalinator. 5 pounds, this is the world's smallest watermaker. Apply a very thin coating of silicone grease to each plunger. Phone +61 433 826 626. High volume - between 18 and 37gph. $3500. I have a like new Rainman HO pump/motor 115v 60htz that does 37gph. Steve and Sam maintain a cruising blog about their adventures throughout the Caribbean. Wait until the stream of water is free of bubbles. Sri Lanka. Details below! In this article, we dive into our experience with boat watermakers aboard Satori. Molen. 00. Overview. This table compares the specifications between the various options. Ensure they are straight to prevent damaging new seals. It is very compact, and like all PUR watermakers, easy to service and operate. Our DC-powered water desalinator uses advanced technology to remove salt and impurities from seawater, making it safe for consumption. SeaWater Pro Fresh Water Maker: The 110 / 220 Volt AC watermaker system produces 21 gallons per hour of freshwater. Flow meter, pressure washer wand and hose, filters, pickling solution, Oil and accessory bag. Spectra Katadyn PowerSurvivor. Rainman Watermakers unveiled two new watermaker models on January 16, 2019. Great to see so much interest in my choice of. With our high-quality desalinators and raw water strainers, you can enjoy uninterrupted access to clean, drinkable water, enhancing your maritime journeys. Note: Below is a general description and guide to the most common watermaker parts. According to the theories, rain can also be defined as one who receives abundant blessings from above. Automobile. Since all of the watermakers that are currently available for cruising sailboats use this process for desalination, the major differences between the systems are how you power the high-pressure pump and the user interface. 48 watching. Shop our range today and experience the convenience of reliable water supply. He was living on his Beneteau yacht in Sydney Harbour. Hi Pee Wee, only last night I was talking to a friend who has a Rainman water maker on his boat. The SeaWater Pro 12 Volt DC fresh watermaker system produces 17 GPH of freshwater with manual controls. According to Rainman, their 12 Volt DC Watermaker consumes the least energy, able to filter 9 gallons of water per hour. 5 metre (16 ft) intake hose fitted with one way valve to remain primed, with detachable strainer. The AC powered Rainman Naked system was installed behind the port engine and included the. Rainman AC electric desalination watermaker, running on a Honda 2KVA portable generator. This assists in prevention of fouling the reverse osmosis (RO) membranes. A Rainman watermaker turns salt water to fresh, drinking water! The watermaker needs two things to work: a raw water source, like the sea, and a power source, which on a sailboat is typically your batteries and solar panels. We walk through our bathroom conversion to a laundry room/watermaker room. Brett also supplied us with anchor, anchor chain and a Highfield Dinghy so he is a one stop shop. We’re very happy to receive these photos from a customer of a couple years ago. That's about 110amps out of the 12v service bank. Keep in mind there are different options for reverse osmosis (RO) units, so the fresh product water output depends on which one you choose. Upon first use, it may take up to 15 seconds to see water come out. 3 metre (10 ft) brine waste discharge hose. We recently installed a Rainman Watermaker (aka. We recommend all fittings on the intake side. HM Digital COM80 hydrotester. They are non-proprietary and readily available around the world. Using whole new. The fresh water is pumped into your water tanks while the remaining brine bi-product is discharged over the side of the boat, back into the ocean. Images: 2. The Rainman Watermaker. Our water makers can be installed in a minimum footprint configuration or kept portable for maximum flexibility. The post Rainman water maker customer in the Finnish Archipelago (Finland) appeared first on Rainman Desalination. I was able to travel for 6 months without worrying about water. AC, DC & petrol models. Marine Watermakers. Consumables and Spares. Our cutting-edge technology and reliable. For sale : One Rainman Water Maker 110volt with High Output Membranes. Available as an electric and / or petrol (gasoline) powered unit, Rainman water makers can operate as a. Hydrogen water generator Easy use,economical and. We also saw an opportunity to add a luxury item to the boat in the form of a. Browse Categories. 00 NZD Regular price Sale price $18,950. Rainman Watermakers are also available in a 12V DC configuration – DC installed watermaker systems are ideal for vessels looking for low output, and a very low power consumption. HP hose vibration, excessive pressure fluctuation, or system unable to come up to 55 bar (800 psi)Easily portable the Rainman Water Maker adds a new choice in watermaking systems. With output ranging from 50 litres up to 140. We offer three standard reverse osmosis (RO) membrane options, all of which are designed to be compatible with either the electric or petrol (gasoline) versions of our pressure supply unit. Keep in mind there are different options for reverse osmosis (RO) units, so the fresh product water. The most effective support can be provided if you are able to complete the online form. Rainman Portable Watermaker - Gasoline. Rainman Water Maker from The Wetworks in the UK. motor drew 4. 3. AC Electric. …They called Charles Hatfield the greatest rainmaker of modern times. Enjoy fresh water anywhere in Europe and beyond with a Rainman water maker. BLOG - Why we chose Rainman - a Rainman - promo code SATORI. The life of your pre-filter cartridge will depend largely on the source water being used. com) for sale . We like that it's one motor that runs the high-pressure pump and the feed pump, it's easy to get spare parts, and it's a simple yet highly effective system. Rainman Portable Water Maker Why Portable? The origins of Rainman established our reputation as the “Portable Watermaker” in the blue case. The Rainman works out of the box with no installation; all parts are off-the-shelf; it is designed to be able to be repaired by the average cruiser. The Naked system excludes the blue shells. Fast and accurate, +/-2%; Simple to use; Digital calibration; Water resistant; Durable; Auto shut off after. 9 x 9. The pre-filter removes particulates larger than 5 microns from the water. This fresh approach to desalination eliminates unnecessary componetary and electronics. Rainman Watermakers generate fresh potable water from seawater. 50% more fresh water Production. Our standard system has a single 5 micron filter. Rainmaker began doing business in 1986 and continues to. Volvo, Oberdorfer, etc. Cart; 0 Items. The Spectra product line includes desalination systems that can produce up to 20,000 gallons per day. The water supply to the Rainman is via a bank of filters. They opted for the optional Autoflush system. 1. (RAFI) in Cebu, Philippines » Find a Rainman Watermaker dealer in Asia » Learn about AC powered Rainman desalination systemsI have Rainman, we are happy large users of water close to 100 L a day. He rates it very highly stating he gets 70 litres an hour and used about 0. With proper care, your reverse osmosis membranes will last for years. The entire season I had issues keeping the engine running and had to continually adjust the choke in order to keep it running. To determine the pricing of your Rainman watermaker, consider the pressure supply unit (PSU) on the left column, and the reverse osmosis unit (RO) across the top row, then the price is at that location in the table. To determine the pricing of your Rainman watermaker, consider the pressure supply unit (PSU) on the left column, and the reverse osmosis unit (RO) across the top row, then the price is at that location in the table. "Soft" install of a Rainman Watermaker and automatic washing machine. If the Rainman high pressure hose is difficult to insert into the quick connect socket, it may be that the o-ring requires replacing. Your Rainman dealer should have supplied 2 x heavy duty cable ties min 580mm or 22. If running on batteries alone, we recommend at least a 400 amp-hour bank to operate this system. The Rainman works out of the box with no installation; all parts are off-the-shelf; it is designed to be able to be repaired by the average cruiser. Keep in mind there are different options for reverse osmosis (RO) units, so the fresh product water output depends on which one you choose. Ordered it through the Watermaker man in South Brisbane. R Marine Jacksons are the exclusive Victorian dealers for the range of Rainman desalination units (watermakers). It is a simple. With our. Water Maker, Village Marine compact 400 gal/day: gbohner: Classifieds Archive: 1: 04-01-2009 16:58: Family Afloat needs advice Ro or water maker: Freedom Star: Meets & Greets: 8: 04-09-2008 11:10: no energy input water maker: scotty: Plumbing Systems and Fixtures: 30: 04-07-2008 07:50: More tank, or water maker? MysticGringo:. ly/hooksnhairGet more info on the Rainman from a discount and free stuff with order when you tell them. Watch. In some countries you have to buy water or the quality of the water is not fit for drinking. Rainman Reverse Osmosis Options. To pickle your desalinator, add 5 tablespoons of Sodium Metabisulphite (SMBS) to a 10 litre (2. Rainman Reverse Osmosis Options. read more. However, when the system goes unused for an extended period of time, the membranes need to be “pickled” to ensure rotting. Water&Makers& Installa4on&Op4onal& & Available&as&an&electric&or&petrol&(gasoline)&powered& unit,&Rainman&water&makers&can&operate&as&a&self&A customer of R Marine Jacksons in Australia took delivery of a brand new Riviera 445 SUV just before Christmas 2020. 2MB) Need help setting up, installing or using your Rainman water maker? Visit our website for extensive installation and instruction manuals, FAQs and support. For sale : a lightly used, one year-old RAINMAN stand-alone water maker and associated spares. In addition, water quality and taste is not even close to the quality from Rainman (37 us). Rainman 12 Volt DC (Electric) Water Maker. Read the entire manual if you own this. The Pressure Supply Unit is easily selected based upon your power supply onboard – so in this case – AC or 12V. This article was published on page 161 of Cruising Outpost – Winter 2015. Easily carried in two pieces. The 2019 Rainman models are 30% smaller than the previous models, yet produce the same amount of fresh water. Yes (near new) Hot Water. Global distribution. Rainman Desalination Bahamas. Replacement impeller for your Rainman watermaker lift pump. Rainman Desalination has developed the world's first simple, low maintenance, compact and inexpensive water maker that doesn't need to be installed on your boat. 3 and 41gph. Pre-Owned. Easily portable the Rainman Water Maker adds a new choice in watermaking systems. com +61 433 826 626 Version 1. This system is easy to install and includes everything you need except for a strainer. Rainman watermaker demonstration - 1:34Rainman review - 7:43Packing away the rainman watermaker - 15:25We show you how we make our own pure filtered drinking. We are not interested in carrying every other Marine product available. You will need a few basic tools: Wire Cutters Needle-nose pliersSailing Nandji gains sailing self-sufficiency in Malaysia by installing a Rainman Naked watermaker in their sailboat (Southeast Asia) Yoshi, Bonita, and Marley from Sailing Nandji have been living on their Bruce Roberts Sloop Cutter rigged 40ft vessel for years without a watermaker. Naked watermaker is a great option. Enjoy fresh water anywhere with a Rainman water maker & saltwater desalination system. He started Jan 1, 1916, by Jan 5 there was rain at the reservoir. Rainman Water Makers Fresh Water Anywhere. Rainman Desalination is available in electric & petrol. the system is simple, robust and designed for ease of use and maintenance. Power Use and Water Consumption Analysis for AC Rainman on a Reinke Super 10 (Caribbean) TMM Yacht Charters standardises on Rainman watermakers for its charter fleet (British Virgin. the system is simple, robust and designed for ease of use and maintenance. Watermaker comparison: Which watermaker is best for me. 00 PUR Power Survivor 35 Watermaker MROD 35. Rainman was originator in 2014 of the first commercially successful gasoline-powered portable water-maker. The optional remote control panel is 10 x 10 inches and the stainless pump is purely aesthetic. US$524. 5 sailing yacht in the Philippines. Easily portable the Rainman Water Maker adds a new choice in watermaking systems. It has a portable or installed option, a reverse osmosis unit,. Yes (Paloma) Ground Tackle. Rainman water maker shows versatility when moved from Riviera 445 SUV to a Riviera 4800SY in Melbourne (Australia) We often talk about the versatility of Rainman desalination systems. Rainman watermaker demonstration - 1:34 Rainman review - 7:43 Packing away the rainman watermaker - 15:25 We show you how we make our own pure filtered. G’day I would like to install a water maker on my yacht prior to departure next year for ports north and the pacific. Osmosea Classic AC watermakers Osmosea EVO AC watermakers Special deals, Ex demo & pre owned watermakers for sale; Watermaker Spares, filters, membranes etc. Enjoy fresh water anywhere. Whether it is a store, restaurant, mu. The Zulu say: “He who brings rain, brings life. 12 volt system with filters etc. 1 x 3/4” BSP tee female. motor drew 4. It is a very simple and very reliable system that can make up to 140 liters of drinking water per hour. Enjoy fresh water anywhere with Rainman Watermaker salt water desalinators. . Rainman Technology Pty Ltd. Rainman watermakers are distributed worldwide via dealers and stockists located globally, including throughout Australia. Created: 2013-05-01: Expires: 2025-05-01: Owner:. The Rainman Naked systems are specifically designed for a minimum footprint installation. Leanne and Sergio Cinerari’s. Rainman Desalination is available in electric & petrol. The cost of the Rainman ranges from $5200 (electric with 50-70 lt/hr capacity) to $7100 (petrol with 100-140 lt/hr high-output) depending on the system, petrol or electric. This model has twin filters giving the higher output of around 35 Gallons an hour. Belize - least stressful itinerary. I have a slight bias, made just down the road, nice people jonathan . 5% solution of SMBS. The Australian-designed and built Rainman system has entered the prestigious DAME awards for product design at the METS 2014 trade show. is only one motor to switch on. Seawater Intake. Below are four of many possibilities for operating a Rainman Watermaker. Can be run on electricity if you have a genset, or fully self-contained if you haven’t. (1) Little Wonder Watermaker by Village Marine - LWM-145 (6 GPH / 145 GPD) 90-8200. Verify Email Format for Free. We are talking about a model that only requires 4 amps to desalinate water for your sailboat. Portable and integrated water makers and saltwater desalinators. The Rainman naked 12V watermaker is a great option for anyone looking for a compact, efficient way to produce fresh water. $1. Although Rainman water makers are highly reliable, there are some issues that can periodically arise. Water Maker Options. All low-Pressure Poly fittings and connectors as required. A. This water maker was simple, eliminating electronics and control systems that cause many maintenance problems. Greg Kent Cobweb Available in both electric and petrol formats. It takes sea water and desalinates it into drinking water. i have a 120v portable high capacity (26 - 37 gals per hr) water maker purchased new from seatask (seataskgroup. Drawing water out of the open ocean may allow your prefilter cartridge last for several months, while drawing from polluted bays may foul your cartridge within hours of use. SM30 adds a second 40 RO membrane – one to produces 20GPH while membrane two adds an additional 13GPH. If you are a cruiser and a racer, you can easily offload about 2/3 of a crew member weight by putting the watermaker ashore. Sell for $1200 email works best sniper762 AT meadows oil DOT net email me for details. When he bought the boat, it had a watermaker on board that wasn’t working and required. Barbara and George Leonard. Rainman water maker customer in the Finnish Archipelago (Finland) Neil Ewins purchased a Rainman saltwater desalination system from The Wetworks in the UK. With our. Rainman desalination is the most portable system around. Re: Anyone using Rainman water maker Just to clarify, all our models have 2 pumps built in. Aug 9, 2018 - With an engine-driven watermaker, any high-pressure pump is mounted with. Worth over $5000 new. Parker Village Marine HRO Sea Recovery 33-0118 Watermaker 20 Micron Water Filter. When this is required, you are always welcome to contact your local Rainman dealer, phone us directly at +61 433 826 626, or email us with your questions or issues. 66 Lbs, or 2/3 of a 1 Lb Jar Carefully mix the preservative chemical in the bucket of fresh water. Description Specifications Recommended for emergency life rafts and individual survival kits, the Survivor 06 fits easily into your abandon ship kit or your life raft. The Rainman works out of the box with no installation; all parts are off-the-shelf; it is designed to be able to be repaired by the average cruiser. This. The lift pump in any of the Rainman pressure supply units contains a small rubber impeller and is considered a consumable item. Little Wonder Watermaker LWM-180 (8 GPH / 180 GPD) 90-8512. Rainman portable desalination system options. A plunger pump pressurises the system for the reverse osmosis membranes to operate. check all items upstream from the pressure supply unit to see if something is starving the Rainman of free flowing water. Rainman offers fresh water anywhere with. Marine and land-based use. Watermakers Delivered anywhere in USA . 6 GPH/35 GPD With 2 New Filters, Hoses and 3-Way Valve. Electric (AC), gasoline, 12 Volt models. 0 – 150lph (40gph) product water flow meter, integrated into RO case. Daily visitors: 534. Popular Searches. HP. With the ability to store the factory pickled unit for up to 1. 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. 00 NZDof lives – but the newly developed Rainman Water Maker certainly does! As we discovered at the Honda Press Day in April (see pp. A plunger pump pressurises the system for the reverse osmosis membranes to operate. 2MB) Sodium Metabisulphite Material Safety Data Sheet (0. Rainman Pressure Supply Electric 12V with Economy Reverse Osmosis Unit 26 - 34 litres per hour £4890. 00. They can be installed in a minimum footprint configuratSummary: I love it. The Rainman desalinator works by 'reverse osmosis', where high pressure is used to force water through a membrane, leaving pure water on one side, and salty water on the other. Boat: 1985 lm 32. The pre-filter removes particulates larger than 5 microns from the water. Integrated and portable water makers. Details, review & special offer here.