O’Fallon, IL Plumbing: What are the three types of wastewater?
The city of O’Fallon, IL, provides around 13,000 residents with fresh water from a variety of sources each day. The local sewer system collects waste from close to 16,000 locations nearby, treats it, and then safely discharges what remains into the environment. This system is an open loop, in which fresh water enters at one […]