The Limitation of Water Uses

There is a limitation that should follow by industries that uses water, especially of surface water. Industry that use water from surface water for example river water as their raw water, after use for their process this water will become an waste water. Waste water should be process become effluent water that fulfill the quality regulation. The comparison of using water to the production should maximum 150, if we produce a product 150 ton and use water maximum 150 x 150 ton of water. More efficient of using water this comparison more little.

For industries like pulp and paper industry and staple fiber industry usually use water more huge that other type of industry, but they should follow this limitation. Other kind industry that use much water are mining industry that usually use for leach the ore from their mining to get the certain mineral from this ore.