Desalination is Process Of Removing Salt From Sea Water. Desalination Process helps to providing fresh water that helps like human consumption requirements and irrigation purpose. The main process of sea water desalination is to remove salt. Its provided for developing cost and fresh water that helps human usages. Like recycling, sea water desalination is also one of the methods to make the water pure.
Removing Salt From Sea Water
The cost of sea water desalination is high hence it provides best way of purifying the water when compared to other recycling methods in ground water desalination. This is done by only in dry countries but not in all cases. Sea water desalination takes places worldwide in order to produce pure water for human use. Most of the places the sea water desalination is done only for domestic purposes but in dry countries they are done for drinking purpose.
Traditionally we use vacuum distillation operation for desalinating this boils the water in very less pressure reason for this is the boiling of liquid occurs only when the pressure of vapor gets equaled to the atmosphere. This process do removal of semi permeable membrane and it also helps in removing salt from the water. Overall desalination method requires more energy for decaying. The cost will continue on depending both energy and other technologies. Thermionic process in sea water desalination helps in removal of sodium and chlorine ions by using ion exchanging membranes.
There are more water problems occurring in society due to the population raising so the water consumption has to be made by choosing some method of purifying the sea water so that there will not be any problem for human using water for domestic purpose, irrigation and drinking purpose hence we choose sea water desalination so that we gain more water which are pure and good to use.