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:. Our cutting-edge technology and reliable. rainman desalination, rainman desalination price, rainman water maker, rainmaker water maker Dec 8, 2022. motor drew 4. KeelsonGraham Active member. PUR SURVIVOR 06 HAND. 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. Due to the nature of reverse osmosis, the membranes self-clean while the system is in use. The boat will initially be used for shorter trips, but as experience and confidence grows, they. The Rainman Watermaker AC model, it uses an onboard power source like a generator or inverter to power the unit. Cart; 0 Items. It occurred to me that you could purchase a portable water maker, such as the Rainman – a relatively new product to the market getting some very positive reviews. They can be installed engine room with minimum footprint configuration or kept portable for maximum flexibility. Electric (AC), gasoline, 12 Volt models. When California found itself in a similar parched position exactly 100 years ago, the city of San Diego did something that seems even more bizarre—it hired a rainmaker. Schematic of a Rainman watermaker system. 8 sailing cat after being fitted with Rainman 12VDC watermaker. Rainman Desalination is available in electric & petrol. After our first season cruising, we put serious consideration into upgrading to the Rainman. Find a Rainman OEM partner and authorised installer for your Rainman watermaker and desalination system. We manufacture the #1 selling Chafe Guards in America. The Rainman watermaker operates through a process called reverse osmosis (RO). Barbara and George Leonard. Rainman Water Maker: 230V AC (Electric)-Installed- High Output- Naked- with optional Control Panel and Auto. Please contact us if you are unsure which power configuration to order. Find a Rainman water maker saltwater desalinator distributors near you. Portable or installed. The care and maintenance of your rainman Reverse Osmosis membranes is certainly important for the health of your system - but is also very easy to do. Phone: +61 41 44 77 602. Rainman Watermakers are a compact system designed to generate a fresh potable water supply from seawater. 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. The o-ring required is #110, with nominal specifications of 3/8” ID, 9/16” OD, 3/32” cross section. Rainman Desalination corporate office is located in #17/10-18 Orchard Rd, Brookvale, New South Wales, 2100, Australia and has 3 employees. The Rainman Naked watermakers include this plumbing install kit as part of the purchase. 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. Provide them with your Down Under Rally Membership Card and get $400 off the retail price of any NEW Rainman Watermaker System. This instruction manual is for our range of electric powered watermakers. 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. Marine and land-based use. In our tests, its 1/18-hp. Cart;. Leanne and Sergio Cinerari’s. It weighs 58 pounds (23 kg) and can lift water a max of 6’ (2 m). The care and maintenance of your rainman Reverse Osmosis membranes is certainly important for the health of your system - but is also very easy to do. Depending on the source water, each filter should last between 5 and 50+ hours. Rainman Watermakers are portable and installed desalination systems that can produce fresh water from salt water. Hydrogen water generator Easy use,economical and. ( Finally Living the Dream ). We are also pleased to announce we are now…Rainman was at the top of our list when deciding which water maker we wanted. A Riviera 505 SUV or 5400 Sport Yacht, for example, may opt between a full or semi-automatic system capable of producing around 3,000 litres per day. Electric (AC), petrol (gas) and 12-volt. In an age where the concept of sustainability and self-sufficiency takes center stage, the demand for innovative and efficient water purification solutions has never been greater. 316SS Mounting brackets for filters and High-Pressure Tubes. Amazon - Since 09/10. Our system consists of a Pressure Supply Unit (PSU) which pressurises the source water, and a Reverse Osmosis Unit, which desalinates the water with a membrane, removing impurities and creating fresh potable water. At A Glance – AC (Electric) v 12 VDC. 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. Should we remember to do orRainman Watermaker Systems offer three main power sources for our watermakers. He rates it very highly stating he gets 70 litres an hour and used about 0. This system can be supplied either portable or with an installation kit and is available in 230 VAC 50 Hz and 110VAC 60Hz. Although Rainman water makers are highly reliable, there are some issues that can periodically arise. We’re very happy to receive these photos from a customer of a couple years ago. 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. I purchased a 230v Rainman AC Portable Compact water maker. HM Digital COM80 hydrotester. Electric, Gasoline & 12V portable watermakers by Rainman Watermaker. $250. 00. Rainman offers three main power sources for our watermakers. The Rainman watermaker has simplified (and reduced the cost) of getting fresh water from the sea. Finally living the dream in the Caribbean with a Bavaria 44 and a portable Rainman water maker. However, the more information we have about your situation, the easier it will be to assist. Pickle Solution Mix. When he bought the boat, it had a watermaker on board that wasn’t working and required. za with any queries you may have. +94 077 052 8255. products will ensure that you have access to clean, purified seawater wherever you go. Rainman Watermakers are award-winning compact and portable desalination systems converting seawater to drinking water, designed for the marine environment, and manufactured using the latest top shelf components from names such as General Pump, DOW, Jabsco and Wave Cyber. A high-pressure pump pushes seawater through a semi-permeable membrane that filters out salt, organics, and bacteria. They recently decided to invest in a desalination system to. Portable and integrated water makers and saltwater desalinators. The Rainman was fully portable, easy to use, quick to set up reliable. The current configuration started in production in December 2020. Rainman was originator in 2014 of the first commercially successful gasoline-powered portable water-maker. Rainman Watermakers are a compact and reliable system that can generate fresh potable water from seawater. Pleated Paper 5 Micron Prefilter Cartridge. the system is simple, robust and designed for ease of use and maintenance. That's about 110amps out of the 12v service bank. Installed and portable water makers. £4,890. They are available in AC, DC and petrol models, and can be installed or kept portable for different applications. 2MB) Need help setting up, installing or using your Rainman water maker? Visit our website for extensive installation and instruction manuals, FAQs and support. He got fitted up with a Rainman Naked watermaker and the optional. Rainman portable watermakers AC (generator powered) Watermakers. 00 £5,299. We alternate between seawater and fresh via a 3 way valve. Marine and land-based use. 2 lb) tub of food grade sodium metabisulfate. The scene of his most spectacular achievement was in San Diego. PSU weight: 26kg (58lb) PSU Dimensions: 600 x 375 x 270mm (23. rainman desalination. This system is easy to install and includes everything you need except for a strainer. Decreasing the operating pressure to a lower level will ensure the product water flow rate stays the same as in a full marine environment, thus protecting the RO membranes. The control panel retains the Rainman simplicity for which we are known, while incrementally adding a number of convenient features to allow for simpler access and remote control. They can be installed in a minimum footprint configuration or kept. 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. The Pressure Supply Unit runs in conjunction with the reverse osmosis membranes. Molen. Enjoy fresh water anywhere. 5kg portable Rainman system, the portable system is not for you. You could build your own water maker using this pump. 3. 75 litres an hour of fuel to run the unit. I know there is another system being marketed recently that uses a Karcher pressure washer pump, which are not designed for seawater use. The system draws seawater up, filters out sediment and particulates, then puts the clean seawater under high pressure to pass through an RO membrane. Sailboat Water Maker Installation and Laundry Room Conversion. 8 x 10. The design touts a two-part system -- one pressure supply unit and another reverse osmosis unit. Rainman Desalination Employee Directory . Enjoy fresh water anywhere in Europe and beyond with a Rainman water maker. Manly, QLD 4179. Rainman Watermaker System 12v - Naked - Economy 25-34 LPH - 2023 Model - With Water Gauge Fitted -. Life of the impeller will vary with use, but in general it might require changing every year or two. To operate the Rainman, connect the strainer to inlet hose and chuck hose in the briny. Reason for sale is because I'm selling my boat. Price: 110 $ Product condition: New. 00 £5,299. 00. Quick video of our watermaker automatic flush system by Rainman I describe the system and how it works as well as how to set the flush time on the. The pre-filter removes particulates larger than 5 microns from the water. Proudly made and manufactured in Australia. Email – Sales. It needs 2000w to start and 1250w to run. A. All low-Pressure Poly fittings and connectors as required. ThanksTMM 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)Portable and integrated water makers and saltwater desalinators. Simple. running out of fresh water. After Charles Mallory Hatfield began his work to wring water from the skies, San Diego experienced its wettest period in recorded history. 5” (plus spares) with your new membranes. Drinking water produced using our emergency portable desalination watermakers conform to the National Standard for Drinking Water Quality. running out of fresh water. The Zulu say: “He who brings rain, brings life. The result of this is clean fresh water to use for showering, cleaning, eating and drinking. Premium quality and portable - portable desalination capable of producing up to 37 GPH. Remember to subscribe: bit. Installed or portable water maker options Replacement High Pressure Hose For Rainman Water Makers. AC Electric, petrol (gasoline), and 12VDC electric. Rainman Technologies has developed a desalinator that offers a new choice. 1MB) Honda GXH50 Motor Manual (3. 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. Rainman Watermakers are a compact system designed to generate a fresh potable water supply from seawater. Both are required to make a complete Rainman. The Aquifer 4000 is a high-volume desalination system designed to make 16 m³ per (. +1 (954) 589-2343 | Contact us. With the noun "rain", it is defined as water falling as rain, rainwater, and anything watery. 98. Photo credit: Rainman. Introduction. It is designed so that owners do not need to pickle their system, but instead pumps fresh water through the watermaker every seven days. carefully following these instructions. After receiving our brand new Rainman water maker (see review here), we wanted to make using it even more convenient. 1 x 3/4” BSP 3 way valve 316 S/S. In the event of a warranty claim, Rainman Technology will inspect the defective component and repair or. We also saw an opportunity to add a luxury item to the boat in the form of a. Introduction. The most suitable units for cruising yachts are its DC/AC-powered Ventura, Catalina and Newport models, offering production rates of between 6. Valve / gauge control as per current Naked Rainman system: Integrated tri-colour LED product water quality indicator: Low pressure gauge indicates when to change prefilter: Autoflush triggers upon shutdown: Panel requires only low voltage wiring: Panel dimensions: 280 x 280mm (11 x 11″), cutout size 250 x 250mm (9. One is a Jabsco low pressure pump that lifts the water and supplies low pressure to the high pressure pump. They opted for the optional Autoflush system. Please contact us if you are unsure which power configuration to order. Pickup in Annapolis , MA only. Modern-day officials have bet on an expensive deal for water from the Imperial Valley and a $1-billion desalination plant being built in Carlsbad. 2MB) Sodium Metabisulphite Material Safety Data Sheet (0. 48 watching. Our water makers can be installed in a minimum footprint configuration or kept portable for maximum flexibility. We believe that doing so dilutes our ability to focus on providing the best service. The thing is, it might have worked. See R Marine Jacksons for. As a compact and energy-efficient watermaker, the Spectra Katadyn PowerSurvivor is arguably the most affordable watermaker currently available on the market. We are talking about a model that only requires 4 amps to desalinate water for your sailboat. AC. So we purchased a Rainman water maker. Run the green brine hose from the RO unit to an above water through hull fitting, cable tying along the way to secure. 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. Click on the symptoms below to identify the most likely resolution. However, when the system goes unused for an extended period of time, the membranes need to be “pickled” to ensure rotting. I am debating if I should buy a second watermaker as the AC Electric Rainman for USD4,200 as a backup, or if for the same money I'd better buy a spare pump, cylinder, piston, j-fittings etc. 00 NZD Regular price Sale price $18,950. The system has the same internals as the traditional Rainman system with an integrated lift pump, so there. 00 High Pressure Watermaker Pump 115/208-230V 60Hz. Water, Water, Everywhere. 00 PUR Power Survivor 35 Watermaker MROD 35. Parker's extensive selection of watermakers and accessories includes advanced solutions for converting seawater to drinking water. A small sharp hook is required, which. Feb 16, 2022. These are around $3300 new. 1 Wyvernleigh Close. Rainman Desalination. Pickle Solution Mix. Fast and accurate, +/-2%; Simple to use; Digital calibration; Water resistant; Durable; Auto shut off after. If running on batteries alone, we recommend at least a 400 amp-hour bank to operate this system. A couple of summers ago I purchased a Rainman gasoline watermaker. Failure is extremely rare and membranes have a limited shelf life when new. Brett Swann. 1 hp Honda four-stroke. I don't have the RO membrane carrying case. 0 – 150lph (40gph) product water flow meter, integrated into RO case. Re: Rainman Watermaker System -115V - High Output - 26 to 37GPH. Rainman Watermakers are easily inverted without the need for soft starts or frequency drives. Mar 8, 2019 - Rainman Watermakers 2019 models are smaller and lighter, yet make 7 to 37 GPH of fresh drinking water from sea water. According to the theories, rain can also be defined as one who receives abundant blessings from above. Water Maker TypesSodium Metabisulphite (SMBS) Pickling Solution Mix. It isRainman Desalination is part of the Automobile Dealers industry, and located in Australia. Enjoy fresh water anywhere with a Rainman water maker & saltwater desalination system. » Product information: Rainman AC powered electric watermaker » Rainman portable watermaker options2 x One-Way Valves. 5% solution of SMBS. Your new Rainman watermaker comes with a 1 kg (2. Katadyn Pur Watermaker Survivor 35 Desalinator Reverse Osmosis 12 volt or manual. Over time it is possible for these to wear out, especially if the hose is vibrating against an edge of some kind. Rainman desalination is the most portable system around. . SV Wind Spirit (Jeanneau SO 37) Gulfport, FL. New! Your new Rainman watermaker comes with 5 prefilters (one fitted and four spares). With proper care, your reverse osmosis membranes will last for years. $20. Since the prime mover on this unit was a Honda engine which I had always found reliable I assumed I had a defective carb. Re: Rainman Water Maker. 5″ x 21″). Suitable High Pressure Hoses for solution purchased. The optional stainless pump. Phone Number +61 433826626. Our compact and efficient systems are. The various Rainman operations manuals describe how to change the impellers. The ancient art of rainmaking was once practiced all around the world. Product (fresh) water connection to fresh water tank Stage 1 - Seawater IntakeHimself thinks we should have a desalinator. The Pressure Supply Unit is easily selected based upon your power supply onboard – so in this case – AC or 12V. Rainman Desalination is available in electric & petrol. Revenue. Rainman watermakers are a compact and portable solution designed to generate a fresh water supply from salt or brackish water. Absolutely. Posts: 276. Our 44-foot sailboat, Satori, recently received a bathroom “make-over” of sorts. AC electric, petrol (gasoline), and 12VDC electric. AC, DC & petrol models. We’re very happy to receive these photos from a customer of a couple years ago. Photo credit: Rainman. It's a 120VAC system with the single "Economy" 13-18 gphWatermakers and Watermakers Accessories Categories. Unless I missed an update, these are always left off of the 2xx watches forcing one to a 7xx, 9xx or Fenix (or Instinct 2, now). More pictures. Please check out our Charter Page for our packages and pricing. We are talking about a model that only requires 4 amps to desalinate water for your sailboat. We are not interested in carrying every other Marine product available. Touch device users, explore by touch or with. Pinterest. Rainman Desalination is available in electric & petrol. However, when the system goes unused for an extended period of time, the membranes need to be “pickled” to ensure rotting. Electric (AC), petrol (gas) and 12VDC models. Enjoy fresh water anywhere with a Rainman water maker & saltwater desalination system. The best sailboat watermakers for liveaboards. ), but Rainman has not specifically tested them. Rainman Water Makers Fresh Water Anywhere. The Rainman water makers do not have an energy recovery. Rainman water maker customer in the Finnish Archipelago (Finland) Neil Ewins purchased a Rainman saltwater desalination system from The Wetworks in the UK. 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. The Spectra product line includes desalination systems that can produce up to 20,000 gallons per day. The Rainman Watermaker AC model, it uses an onboard power source like a generator or inverter to power the unit. Rainman uses a General Pump WM series high pressure pump, which is designed for watermaker use. Just Catamarans Named Rainman Watermaker Dealers for South Florida. Rainman Watermakers generate fresh potable water from seawater. The system comprises a Pressure Supply Unit (PSU) which pressurises the source water, and a Reverse Osmosis Membrane Unit which desalinates the water with a membrane, removing impurities and. . Ideal for those with generators onboard. When autocomplete results are available use up and down arrows to review and enter to select. 02 = Preservative (Lbs) In our example, 33 Lbs x 0. PSU weight: 26kg (58lb) PSU Dimensions: 600 x 375 x 270mm (23. Boat: 1985 lm 32. Re: Anyone using Rainman water maker. Over the years, Rainman has utilised three different configurations of high pressure hose. Marine and land-based use. Quick video of our watermaker automatic flush system by Rainman. It is a simple system, with no fancy bells and whistles, making repairs both less likely and easier. During normal operation, you would simply push the autoflush button once after making water. He approached the city council in Dec 1915 with an offer - for $10,000, he. Rainman Watermakers in a case (referred to as cased from now on) can be run either portable or installed, while our naked systems are designed for installed application only. Both are required to make a complete. 6″) Related RO weight. For those amongst you who want to fit a Water Maker system that is easy to install and maintain then the Rainman Naked System may be for you. The nice thing about the portable Rainman desalination system is that he can use it on the beach and then take it on his boat for off shore cruising. Rain Maker is an indica dominant hybrid strain created through crossing the potent Citral Skunk X Mandarin Skunk strains. We just got back to Florida and would like to pass this along to another boater. 11 watching. Daily visitors: 534. Belize - least stressful itinerary. Jamie and Liz from “Follow the Boat” travel blog site and youtube channel interview their mate Graeme about why he chose a high output Rainman petrol (gasoline) watermaker for a water source on his Hunter Legend 40. AC electric, petrol (gasoline), and 12VDC electric. . Rainman Watermakers use top quality components from leading manufacturer to build the system. Rainman proves to be a simple and reliable 12VDC water maker aboard an Ocean 48. Easy to install and comes with everything you need, including optional remote control panel and stainless pump for a sleek look. Sodium Metabisulphite (SMBS) Pickling Solution Mix. TMM 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)The Rainman does everything it claims. Greg Kent CobwebAvailable in both electric and petrol formats. We recently installed a Rainman Watermaker (aka. Instructions for the Rainman automatic fresh water flush system are in Appendix 3. $1,500. Failure is extremely rare and membranes have a limited shelf life when new. Rainman offers three main power sources for our watermakers. US$524. The most used email format in Rainman Desalination is JSmith@rainmandesal. Rainman Watermakers unveiled two new watermaker models on January 16, 2019. Rainman Reverse Osmosis Options. Modular. We alternate between seawater and fresh via a 3 way valve. When you are looking for an excellent marine fresh water maker, you always want to ensure you get it from a team that offers the benefits you need. Rainman Pty Ltd. This configuration can be ordered in either 115V (US) or 230V (Europe). Water Maker Options. Global delivery. This water maker was simple, eliminating electronics and control systems that cause many maintenance problems. US$345. It was the biggest omission in our initial refit five years ago in Holland,. Rainman 12 Volt DC (Electric) Water Maker. Usually they’ll be running a 4 to 6 gallon per hour DC powered system all day long trying to keep up with their usage. +84 8 3873 3620. Marine and land-based use. This system is. Osmosea Classic AC watermakers Osmosea EVO AC watermakers Special deals, Ex demo & pre owned watermakers for sale; Watermaker Spares, filters, membranes etc. Rainman Pressure Supply Electric 12V with Economy Reverse Osmosis Unit 26 - 34 litres per hour £4890. 3 metre (10 ft) brine waste discharge hose. Note that the traditional Rainman in the blue case is the same price as the Rainman Naked designed for the minimalist installation. RAINMAN WATERMAKERS. The advantages of this system are: o makes up to 140 LPH o cost effective o can be set up anywhere on your boat or installed. Parker Village Marine HRO Sea Recovery 33-0118 Watermaker 20 Micron Water Filter. Marine and land-based use. . R Marine Jacksons are the exclusive Victorian dealers for the range of Rainman desalination units (watermakers). Brett also supplied us with anchor, anchor chain and a Highfield Dinghy so he is a one stop shop. Helpful Links » Life on the hook blog site » Rainman portable desalination optionsWatermaker salt water desalinators. . It’s a very simple and highly reliable system that can make up to 140 litres (37 gallons) of fresh potable water per hour. $1,200. Portable And Installed Water Makers . The system has the same internals as the traditional Rainman system with an integrated lift pump, so there. AC, DC & petrol models. Rainman Desalination is a manufacturer of portable and integrated watermakers suitable for the marine industry and land-based activities (4WD, off-grid, remote communities, emergency response, resorts and military). Rainman Desalination Greece. The relief valve only opens if the. Rainman Watermakers are a compact and reliable system that can generate fresh potable water from seawater. 5 metre (16 ft) intake hose fitted with one way valve to remain primed, with detachable strainer. This instruction manual is for our range of electric powered watermakers. The most popular portable water filter for preppers — but we think it’s no longer the clear winner, and if you’re going to buy a Sawyer, many reviewers advise going with the Squeeze + aftermarket attachment parts instead. . Rainman AC electric desalination watermaker, running on a Honda 2KVA portable generator. Stores easily with other equipment. Rainman uses Filmtec SW30 membranes, either SW30-2540 (2. com +61 433 826 626 Version 1. Rainman Watermakers are a convenient solution where saltwater desalination to freshwater is. We recommend all fittings on the intake side. 1 micron filter for 378,000 L (100,000 gal). the system is simple, robust and designed for ease of use and maintenance. We walk through our bathroom conversion to a laundry room/watermaker room. We offer Jabsco Profile D 22405-0001-P as replacement. The advantages of this system are: o makes up to 140 LPH o cost effective o can be set up anywhere on your boat or installed. They can be installed in a minimum footprint configuration or kept portable for maximum flexibility. RAINMAN stand-alone water maker and associated spares. Pre-Owned. He was living on his Beneteau yacht in Sydney Harbour. We are distributors for Spectra watermakers and dealers for Rainman water makers. 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. Whether it is a store, restaurant, mu. 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. The relief valve only opens if the. It takes sea water and desalinates it into drinking water. See details. Simple design means reliable and field serviceable. 6. This includes the integrated lift pump, which is. The RO options were designed to suit a wide variety of customers, catering for economy, compact, and high output requirements. According to Rainman, their 12 Volt DC Watermaker consumes the least energy, able to filter 9 gallons of water per hour. If the Rainman high pressure hose is difficult to insert into the quick connect socket, it may be that the o-ring requires replacing. 5 pounds, this is the world's smallest watermaker. 5″ x 40″) or SW30-2521 (2. Rain Man: Directed by Barry Levinson. An impeller lift pump draws sea water up to the pressure supply unit and creates positive pressure for the high pressure pump. To pickle your desalinator, add 5 tablespoons of Sodium Metabisulphite (SMBS) to a 10 litre (2.