RainDance Water Systems Product | |||||
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RainDance SWRO-750 Seawater Purification System ![]() Retail Price: On Sale Now For A Limited Time: Special Price: $14,998.00 - *Free Shipping Compare Our Support Services & Seawater RO Equipment Packages - Function: Converts seawater to drinking water. Can also be used to desalinate well water with salt water intrusion. With simple utility connections this system is ready to install where you need purified drinking water. - Sizing: Produces Up To 750GPD - Perfect for Homes, Docks, Small Island Resorts, Vacation Homes and more. - Performance: Treats High Salts & Minerals Up To 50,000ppm - Includes Built-In TDS Water Quality Monitor, Automatic PureFush Membrane Rinse, & Integrated Sediment Prefiltration - Support: When other companies close for the day, weekend and holidays, we are still open and available to answer your questions and offer tech support. Our Online Live Chat is available from 5am to 10pm PST, 365 days a year (holidays included) - Emails & Contact Forms are also answered 7 days a week 365 days a year (holidays included) or if you prefer to call (1-877-788-8387) our office hours are from 9am-5pm PST Monday-Friday. The RainDance Support Team has over 75 years of combined RO Design, Manufacturing, Service, and Support knowledge to help answer any questions that you may have. |
Current Lead Time: 2-4 Weeks ![]() RainDance-750 Seawater Desalination System $14,998.00 Includes Free Delivery Within The Continental US ![]() ![]() ![]() |
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Product Features | |
Important: A separate seawater delivery pump is required to deliver seawater to the system at a minimum of 5gpm @ 30psi. How It Works: Pressurized water from your seawater pump first enters the integrated sediment prefilter to provide extra membrane protection from dirt, sand, and debris. Additional pretreatment for excessive minerals or other contaminants may be needed to extend the life of the system. Prefiltered water then enters the desalination RO system to purify the water. Purified water comes out of the RO system as a small stream, so a separate product water storage tank and repressuization pump is required to provide pressurized water to your taps. Purified water will begin filling the nearby product water storage tank until the included float switch shuts the entire system off. When there is a demand for water, the repressurization delivery pump is activated and draws water from the storage tank to your taps. If enough water is used to the point where the float switch is activated, the RO system will automatically turn on and begin replacing the water that has been depleted in the tank. How Much Water Does It Produce: The RainDance-750 Seawater Desalination System can produce 750 gallons within 24 hours, or approximately 375 gallons every 12 hours, so this system should be considered when no more than 375 gallons is used in home per day. Microprocessor Controller: Monitors several functional conditions and regulates operation of the high pressure pump and control valves. The controller is connected to sensors which, depending on their state, allow the cyclic production of purified water or prevent operation due to abnormal conditions. The standard configuration of the controller monitors feed water supply pressure for minimum level, product water storage tank level for system start/stop conditions and product water conductivity for maximum set point value and for digital front panel display. Additional optional parameters that the controller is capable of monitoring include main pump high pressure set point, low feed water tank level and membrane flush cycle occurrence and duration. Front panel buttons and digital display allow operator adjustment of set points and flush parameters. |
Product Specifications | |||
System Function |
Seawater Water Purification Brackish Well Water Filtration |
Applications |
Seawater Desalination for
Homes, Island Resorts, Docks, Vacation Homes Can Also Be Used Filter Highly Brackish Well Water With Salt Water Intrusion |
Dimensions |
22"W x 26"D x 49"H | Recovery/Waste | Recovery Of 20% |
Connections |
Feed: 3/4" FPT - Product & Brine: 1/2" QC | Maximum Removal Capacities |
Removes Up To
50,000ppm Total Dissolved
Solids (TDS) |
Skid System Weight |
Approximately 210 lbs (dry) |
Operating Parameters |
Hard
Water must be below 10gpg Iron must be below 0.3ppm Manganese must be below 0.05ppm Chlorine must be below 0.1ppm If over these parameters, additional pretreatment will be needed. |
Power | 220v / 1 phase / 60hz Overseas Power Also Available |
Production |
750 Gallons Per Day (GPD) @ 77
Degrees Fahrenheit Approx. 31.25 Gallons Per Hour (GPH) *Production output varies with feed water temperature. |
Minimum Water Pressure Needed |
30psi | Shipping | Built-To-Order, Extensively Wet Tested, Crated For Safe Delivery |
Product Maintenance | |
The following list is the typical routine maintenance required for this Seawater RO system. *Maintenance and replacement is dependent on water chemistry and may be subject to more or less frequent changes. Replacements are readily available through RainDance Water Systems. |
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Integrated Sediment Prefilter |
Filter
cartridge should be replaced every 3 months*. A 3 Year
Supply of prefilters are included with your order (3
Year Supply when replaced every 3 months) Current replacement filter cost: $27.00ea (Free Shipping Within The Continental US - Bulk Pricing Available) |
Seawater RO Membrane |
Membrane should be replaced every 2-5* years Current replacement membrane cost: $469.00ea (Free Shipping Within The Continental US) |
Support Equipment |
Recommended Add-On Options: Atmopsheric Storage Tanks - Storage Tank Delivery Pumps - Backwashing Prefilters Antiscalant Mineral/Silica Pretreatment - UV Disinfection Systems |