Sea Water Desalination from RainDance Water Systems

Turn sea water into fresh, potable, and usable drinking water!
Residential & Commercial Sea Water Desalination Systems
 

Note: These RainDance Water systems are designed for sea salt water purification with brackish water up to 50,000ppm - if you have brackish salty well water please contact us at: Engineer@RainDanceH2OStore.com Or Click Here to Review our Brackish Reverse Osmosis Systems For Well Water 

We provide easy-to-use Sea Water Desalination & Brackish Well Water Filtration Systems designed for Residential and Commercial Drinking Water Systems. Engineered Salt Water Filters From 750 Gallons Per Day To 4,000 Gallon Per Day Suitable For Whole House Water Systems, Irrigation, Island Resorts, Hotels, Motels, Vacation Homes, Emergency Drinking Water Systems, Camps, Lodges, Designed for Sea Water, Salt Water, Sodium & Chloride Filtration, Brackish Well Water, Salty Borehole Water Treatment - Ideal for Back Up Sea Water Source Filtration.

There are significant differences in the equipment used for removing most of the dissolved solids from seawater and from most surface or well waters. Seawater units are referred to as desalinators and surface/well water units are called reverse osmosis (RO) units. The laws of physics require approximately 1 psi driving force for each 100 mg/l of solids dissolved in the water to be treated. Seawater has about 35,000 mg/l of dissolved solids so to obtain the first drop of permeate water a pressure of 350 psi is required. Reverse osmosis units on the other hand normally treat water where the dissolved solids content is in the area of 6,000 mg/l or less. The required pressure for that first drop of water for 6,000 mg/l is 60 psi. To insure an adequate flow of water from the respective devices seawater units usually operate in the area of 1,000 psi and RO units in a range of 150 to 250 psi. This additional pressure requirement for seawater increases the required strength of almost all components and requires much larger pumps. Also, seawater is extremely corrosive so the materials of construction for seawater units must be non-corrosive. All of these differences cause the cost of seawater units to be much higher than the cost of an equivalent gallon output RO unit.


Successfully Treating Seawater Throughout The US & Worldwide
 California - Florida - Texas  Singapore - Oman - Belize
 Bahamas - Virgin Islands - Hawaii

Sea Water Desalination Filters

APPLICATIONS: Seawater Desalination - Salt Water Intrusion Treatment - Drinking Water - Brackish River Water Filtration 

Our sea water reverse osmosis systems are designed for commercial and residential applications where floor space is at a premium. All major system elements are mounted within a sturdy tubular stainless steel frame, welded for long term rigidity and open for easy access to all components. The user-friendly TV-SWRO desalination system is fully equipped with the instruments and controls needed for reliable long term operation.


750gpd - 1500gpd - 2500gpd - 4000gpd Whole House & Commercial Seawater Filters

Stand Alone & Complete Skid Mount Options Available!

750gpd seawater filterskid mount seawater desalination
Desalination Catalog

 

Model: TV-SWRO-750 Premium Compact Desalination System


Iron Max Iron Filter

TV-SWRO-750 Desalination System
Special Price Valid Until December 31, 2017
Price: $9,999.00




Money Order - Check - Wire Transfer Also Accepted
Model # TV-SWRO-750 Desalination System
System Function Sea Water Desalination for Potable Drinking Water
Dimensions 49"H x 22.5"W x 25"D
(125cm x 57cm x 64cm)
Prefilter 20" sediment /debris 10 micron filter
Power
Amps
220V 50/60 Hz / 380V 50 Hz
 7.0 A / 11 A
(Please specify when ordering)
Production Rate 750 gpd
(approx. 2,839 liters per day)
Dissolved Solids Rejection 98% at 20-25% Recovery
Connections
Feed / Drain / Product
1/2" / 3/4" / 3/4"
Temperature Min: 33*F / .5*C
Max: 113*F / 45*C
Operating Parameters TDS: 50,000ppm
Total Iron less than .2ppm
Total Manganese less than 0.04ppm
Total Hardness less than 171ppm
Chlorine Tolerance 0.1ppm
Production rate is based on input water temperature of 25 C (77 F). If your water is colder production will be lower.

TV-SWRO-750 Systems Include The Following Premium Features:

- Stainless Steel Frame, Vessels, Gauges, Hardware
- Structural ABS Control Panel
- System Control: Microprocessor control by product tank level and feed pressure. Also provides product TDS monitoring.
- Salinity Monitoring: Automatic electronic monitoring. Temperature compensated with the digital continuous readout. The salinity monitoring components of the system provide TDS readout in ppm (parts per million) of product water.
- Salinity Range: Designed for seawater use up to 50,000PPM TDS (NaCl) (typical seawater salinity is 35,000 ppm)
- Automatic Membrane Flush: Premium Feature - Membranes flushed with clean product water for 5 min. after every shutdown

TV-SWRO-750 Replacement Prefilter Package: Every TV-SWRO-750 Desalination System will include a 8* Year Replacement Prefilter Package. Package includes 24 replacement sediment prefilters. *8 year supply of prefilters when replaced every 4 months. Some applications may require a more frequent replacement interval.

OPTIONAL SKID MOUNT SYSTEM: Our TV-SWRO Sea Water Desalination systems are designed as a stand-alone purification system but they can also be implemented on top of our complete skid mount purification station. Every Skid Mounted Sea Water System includes customized sediment & mineral pretreatment, our high performance sea water purifying system, UV disinfection, and repressurization all located on a single stainless steel skid frame with wheels for easy positioning. Contact Us for more Skid Mount Desalination applications >>>

Quick Guide: How Our Whole House/Commercial Seawater Desalination Systems Work:

You will need to supply pressurized seawater to the system (pump for sea water to system not included). Sea water will enter the attached prefilter for extra membrane protection - additional pretreatment may be needed before this system. Prefiltered water then enters the seawater RO membrane water purification system. The purified desalinated water comes out as a small stream so a separate storage tank and repressure pump is needed to collect and deliver purified water to your taps or application. Once your storage tank fills with purified water the included float switch closes and shuts the entire system off. When there is a demand for water the repressure delivery pump is activated and draws desalinated water from the storage tank and to the open tap(s). If enough water is used to the point where the float switch is reopened, the TV-SWRO-750 Desalination system is automatically turned on to replace the product water that has been depleted.

Note: We can quote our compatible storage tanks and repressure pumps upon request or source your own and we will include the float and float switch to control the system by tank level free of charge.


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Contact Our Sea Water Desalination Team

For Sizing, Pricing, and Equipment Information
 
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RainDance Water Systems can assist you in all of your sea water treatment needs. There's no need to go anywhere else. With over 100 years of combined experience in the water treatment business our support team can quickly & accurately answer all of your water filtration questions. Our resources include engineers and water treatment professionals which utilize virtually all known water treatment processes assuring our customers of the most economical, dependable, and environmentally friendly solutions. Our water treatment systems range from domestic residential households, large commercial / industrial operations to membrane cleaners and water treatment chemicals.

Our customers include numerous residential households on well and city water sources, commercial applications, business facilities and farms throughout the United States, Venezuela, Spain, Africa, Canada, Japan, U.K., Bahamas, Cayman Islands, Indonesia, Taiwan, Singapore, Kabul, Afghanistan, and Malaysia.  

A small sample of our customer base includes: The U.S. Army, The U.S. Environmental Protection Agency (EPA), The U.S. Fish and Wildlife Federation, The United States Coast Guard, Washington St. National Park Service, San Diego State University, Arizona State University, Palomar College, Golden Eagle Thoroughbred Horse Farm, Buckridge Plantation and Stables, Advanced Marine PTE., Quinlan Texas Elementary School, Fairbanks Farms, Hunter Industries, Sonance Corp., Owens Brigam Medical, 1st Choice GMAC Realty, Century 21 Realty, Coldwell Banker Realty, Austin Productions, Fairfield Country Club, and Auer Precision Inc., just to name a few.

Shipping and Exporting is our specialty. To ensure a safe and proper delivery for your sea water treatment equipment we offer export crating and packaging for all overseas orders. We can use your freight forwarder, ship freight collect or we can find the best shipping rates from our facility. For our domestic U.S. orders we offer crating or pallet packaging for a safe easy delivery.