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Water resources are natural resources of water that are potentially useful for humans, for example as a source of drinking water supply or irrigation water. These resources can be either freshwater from natural sources, or water produced artificially from other sources, such as from reclaimed water or desalinated water (). 97% of the water on Earth is salt water and only three percent is fresh ...
Dissolved air flotation (Degasification) is the process of removing dissolved gases from a solution. Henry's law states that the amount of dissolved gas in a liquid is proportionate to the partial pressure of the gas. Degasification is a low-cost method of removing carbon dioxide gas from waste water that raises the pH of the water by removing ...
The Ministry of Energy and Mineral Resources of the Republic of Indonesia (Indonesian: Kementerian Energi dan Sumber Daya Mineral Republik Indonesia, abbr. Kementerian ESDM) is an Indonesian ministry responsible for providing assistance to the President and Vice President in performing government's affairs in the field of energy and mineral resources. [1]
Deep water source cooling (DWSC) or deep water air cooling is a form of air cooling for process and comfort space cooling which uses a large body of naturally cold water as a heat sink. It uses water at 4 to 10 degrees Celsius drawn from deep areas within lakes, oceans, aquifers or rivers, which is pumped through the one side of a heat exchanger .