Waste Water Treatment in Underground Metro Rail Stations by using Fluidized Aerobic Bed Reactor

Scarcity of water is the main problems facing by the people and other living organisms in the World. Water plays a vital role to survive and it needs in large amount to manufacture a product, to the living of people even animals and plants needed its daily, without water no one can survive in the world. The exponential growth of people increases water demand progressively. In this present study the continuous assessment was performed at the different metro station to identify or calculate freshwater usage, wastewater generation, draining of wastewater, initial concentration of wastewater and pump flow of wastewater. These studies were conducted at Lucknow metro rail stations up to around 23km stretch. Fluidized aerobic technology was used to assess the performance of reducing, recycle and reuse of wastewater.