Sameer Joshi Call: +912067274191 Email: [email protected] Pune Sludge is a by-product, produced during the treatment of waste water. Pathogens, organic matters, chemicals, and microorganisms are different constituents of the sludge. Besides, sludge also contains harmful agents, such as heavy metals, that adversely affect the environment and cause severe health issues when directly exposed. Therefore, sludge […]