Biofiltration as a treatment technology in water and wastewater purification ... Most bacteria live in a biofilm state to enhance their survival and propagation, and to perform essential tasks ...

Activated carbon filtration is one of the most widely used methods for improving water quality. Carbon has a large surface area that attracts and traps impurities, effectively adsorbing chemicals ...

According to an official statement, the chief minister inaugurated a municipal corporation project worth Rs 2.70 crore to purify wastewater entering the Rapti River using the natural method of ...

He acknowledged Prime Minister Narendra Modi's Clean Bharat Mission as a critical turning point for ensuring the availability of pure drinking water nationwide, supported by urban and rural ...