Including filter system and high-performance Coliform Bacteria filter.
Coliform bacteria are a group of microorganisms commonly used to gauge water sanitation. If a test flags coliform bacteria, it can mean untreated water is entering your system through a damaged well, a plumbing cross-connection, or another intrusion point. Because coliforms often don’t change taste or smell, lab results are the reliable way to know if they’re present. You may also see the phrase total coliforms on a report, which refers to the wider coliform group that testing looks for.
In homes around Cana and elsewhere in Florida, a common response to a total coliform finding is to re-test to confirm the result, address possible entry points, and add a whole-house barrier for ongoing protection. Total coliforms aren’t the same as E. coli, but their presence can indicate conditions that allow other microbes to appear. Because contamination can change over time, many homeowners prefer treatment at the point water enters the house so every tap receives the same protection.
For coliform bacteria, the single most effective whole-house option is typically a UV disinfection system installed at the point of entry. UV uses ultraviolet light to inactivate microorganisms as water flows through the chamber, treating the entire home without adding chemicals. This method is focused on neutralizing microbes directly rather than relying on taste-and-odor media, and when the unit is sized to your home’s flow rate it can provide consistent coverage at every faucet.
UV performs best when water is clear, since heavy sediment can block the light; many Cana homeowners pair a UV unit with a prefilter for that reason. If you’re selecting one primary technology specifically for total coliforms, UV is the standard workhorse. Mr. Pure Water can help size and install the UV system for your plumbing and peak demand, and advise on maintenance like lamp and sleeve service so the system keeps protecting your household.