Including filter system and high-performance Coliform Bacteria filter.
Coliform bacteria are a group of microbes used to gauge how sanitary a water supply is. If testing finds coliforms, it can indicate pathways for untreated water to enter — for example through a compromised private well, a cross-connection, or a break in plumbing. Because coliforms often don’t change the taste or smell, lab testing is the reliable way to identify them. You may also see the label total coliforms on reports when labs refer to the broader group.
Locally in Plains, homeowners who see total coliforms on a report typically confirm results with repeat sampling, address possible entry points, and add a whole-house barrier so every tap is treated. Total coliforms are distinct from E. coli but can signal conditions where other organisms might appear. Because levels can fluctuate, many families prefer treatment at the point of entry to protect showers, laundry, kitchen taps and outdoor spigots across the whole property.
For addressing coliform bacteria, a point-of-entry ultraviolet (UV) disinfection system is generally the most effective single whole-house option. UV exposes microorganisms to ultraviolet light as water flows through the chamber, inactivating them without adding chemicals and providing protection throughout your Plains home. Unlike taste-and-odor media, UV targets microbes directly; when the unit is sized for your household flow, it can deliver consistent treatment to every faucet.
UV works best when water is clear, since heavy sediment can shield bacteria from the light — which is why many Plains residents pair a sediment prefilter with the UV unit. If you’re focused on one primary technology for total coliforms, UV is the go-to solution. Mr. Pure Water will size and match a UV system to your plumbing and peak demand, and with proper installation plus routine lamp and sleeve service, UV provides dependable whole-house protection against coliform bacteria.