Description of Six Seawater Facts

Due to many factors, salt concentration in the ocean is constantly changing. Salinity does not evaporate and remains in the ocean, so the weather is a deciding factor in measuring salt. Some rivers continue to supply fresh water to our sea. Factors such as snowfall and melting of ice also affect the salinity of the sea when entering the ocean. One interesting thing that I found was that the outflow from the Amazon was very broad and in some places the salt was offshore less than a mile.

So why can not sea water convert to drinking water? Indeed, we could, we did. In fact, like at least the ancient Greeks, people are making drinking water. However, it has been historically proved that the purification of seawater is too high when compared to freshwater resources, particularly in mining areas and local fisheries, at the scale of cities, states and countries. However, as advanced technology continues to reduce costs, freshwater continues to become increasingly rare and expensive, and the number of cities seeking to switch sea water is increasing as a way to meet this important demand.

Global water security is a serious problem that threatens human health and happiness. Finding sustainable alternative water resources is a very urgent issue. In coastal urban areas, desalination seawater can be used as freshwater supply. However, because 20% - 30% of the feed water is used to drain city drains, simply treated sea water can also partially replace the use of freshwater. In this research, through the life cycle assessment, the possibility of freshwater saving by the traditional freshwater system of urban water system (drainage - closed loop) using seawater desalination, seawater flushing (SWTF), or toilet flushing regeneration water (RWTF) Impact and sensitivity analysis. Evaluate the potential use of these processes

Study on environmental protection - Sewage rinsing using seawater and sustainable use of new water cycle