Including filter system and high-performance Coliform Bacteria filter.
Coliform bacteria are a group of microorganisms used to indicate how sanitary a water supply is. If testing detects coliform bacteria, it can mean untreated water is entering the system through a compromised well, a cross-connection, or plumbing intrusion—issues that won’t always change taste or smell, so lab results are important. You may also see the term total coliforms on your report, which refers to the broader coliform group homeowners and labs track.
Around Bascom, when total coliforms appear on a test, the usual steps are confirming the finding with follow-up samples, fixing likely entry points, and adding a whole-house barrier for ongoing protection. Total coliforms aren’t the same as E. coli, but their presence can suggest conditions where other microbes might occur. Because levels can change, many Bascom residents prefer treatment at the point where water enters the home so every faucet receives protection.
For treating coliform bacteria, the single most effective whole-house option is typically a point-of-entry UV disinfection system. UV exposes microorganisms to ultraviolet light as water flows through the chamber, inactivating microbes without chemicals and treating water for the entire house. This direct microbial treatment is especially appropriate for bacteria concerns and, when the unit is sized to your home’s flow rate, delivers protection to every tap in Bascom.
UV systems perform best with relatively clear water because heavy sediment can shield bacteria from the light, so many homes pair a prefilter with UV. If you’re selecting one primary technology specifically for total coliforms, UV is the dependable choice. Mr. Pure Water can help Bascom homeowners size and install the right UV unit for plumbing, peak demand, and local water quality, and we provide routine lamp and sleeve service to keep whole-house protection consistent.