As a result, in a general election for president, the solid âredâ and âblueâ states are often ignored because their outcomes are predetermined. This is unfair, not only to independents, but to all voters in such states. Every Americanâs vote should count.
Desalination is a process of removing salt usually involving waters from the sea. But this process can also be done using brackish water and/or waste water for the purpose of producing water suitable for consumption by human beings. Much of the water available in this planet comes from the oceans.
It is possible to run a desalination plant on solar energy alone, but at a much smaller scale. Solar energy is in the form of heat. Photovoltaic cells transfer this heat energy into electrical energy, and this is then transferred into mechanical and heat energy again.he current power consumption for seawater desalination is less than 3 kWh/m3, which is a 90% reduction in energy use over the past 40 years. This is because of improvements in membrane technology and energy recovery systems.