Hazards in sewer systems: 5 ways to prevent them from causing harm.
What is a sewer system? According to wikipedia.org, A sewer system is an infrastructure that conveys sewage or surface runoff (stormwater, meltwater, rainwater) using sewers. It encompasses components such as receiving drains, Manholes, pumping stations, storm overflows, and screening chambers of the combined sewer or sanitary sewer. Sewerage ends at the entry to a sewage treatment plant or the point of discharge into… Read More »Hazards in sewer systems: 5 ways to prevent them from causing harm.
