A Sewage Treatment Plant (STP) is a system that cleans wastewater from homes, buildings, and industries. It removes harmful germs and impurities from sewage so water can be safely reused... Read More
A Sewage Treatment Plant (STP) is a system that cleans wastewater from homes, buildings, and industries. It removes harmful germs and impurities from sewage so water can be safely reused... Read More