U.N. water sector declared in their 2017 annual report that wastewater should not be seen as a problem but a valuable resource. Water is always in movement on earth in the natural environment, also known as the hydrologic cycle. As civilization advances, human development and the consequent pollution cause damage to the environment and clean water gradually becomes depleted. Global warming brought extreme weather, and natural disasters such as flood and drought to the world, further diminishing the already scarce clean water source. This is where water reclamation technology comes in. It stands in as a new link in the dysfunctional natural water cycle, making effluent useful again as a supplement to existing water source.