Blue Spring Corporation manufactures and sells sea water desalination systems and brackish water desalinators.  Desalination systems are designed to produce fresh water from saline water sources such as sea water or brackish well water.  Sea water desalinators are suitable for coastal and marine applications.  Brackish water desalinators  are suitable for land-based applications for purification of brackish well water or industrial waste water.  For salinity levels lower than 5,000 mg/L, use Blue Spring's WP Series multi-purpose reverse osmosis water purifiers , or EC Series economical reverse osmosis  systems.

Blue Spring desalination systems are based on energy-saving reverse osmosis desalination technology.  Blue Spring desalinator capacities range from  2 m³/day portable units up to 440 m³/day stationary units.  Blue Spring desalination systems are completely factory assembled and tested, which avoids field installation time, cost and errors.  Larger desalination capacities can be custom-built, by combining a multitude of desalinator modules in parallel.

Blue Spring sea water desalinators  offer multiple choice of power source.  Our SW Series electric powered desalinators are suitable for general purpose use where electricity is readily available.  Our  SW-D Series diesel powered desalinators are suitable for locations that are not served with electricity, but where diesel fuel is readily available.  Our SW-S Series solar powered desalinators are suitable for remote areas where neither electricity nor fuel is available. 

Blue Spring Corporation is known for technical innovation.  We introduced the world's first diesel powered desalinator, world's first solar powered desalinator. 

Blue Spring equipment is 100% American made, with pride and craftsmanship, and is backed by Blue Spring's legendary after-sales customer support program.  We support every unit that we built since 1980, which means your investment dollars keep on working for you, decade after decade.