Including filter system and high-performance Coliform Bacteria filter.
Coliform bacteria are a family of microorganisms that utilities use to judge water sanitation. If testing detects coliforms, it can mean untreated water or surface runoff is entering the supply via a damaged well casing, a plumbing cross-connection, or other intrusion. Because coliforms frequently don’t change taste or smell, lab testing is the only reliable way to find them. You may also see the phrase total coliforms on your report, which refers to the broader group of coliform organisms.
In Sanford Farms and elsewhere in Florida, a common response to a positive total coliform result is to confirm with repeat sampling, address likely entry points, and add a whole-home barrier for ongoing protection. Total coliforms aren’t the same as E. coli, but their presence can indicate conditions where other microbes might be present. Because results can change over time, many homeowners prefer treatment where water enters the house so every tap — from the kitchen to outdoor hoses — is covered.
For coliform bacteria, the most effective single whole-house option is typically a UV disinfection system installed at the point of entry. UV lamps expose flowing water to ultraviolet light that inactivates microorganisms without adding chemicals, giving every fixture in the home protection. When the unit is properly sized for your household flow, UV is especially effective for bacterial concerns because it directly targets microbes rather than relying on taste- or odor-focused media.
UV works best when water is fairly clear, since heavy sediment or mineral-rich water common in Central Florida can reduce its effectiveness by shielding bacteria from the light. That’s why many Sanford Farms homeowners pair a prefilter with UV; still, if you’re selecting a single primary technology for total coliforms, UV is the go-to solution. Mr. Pure Water can help size and install the UV system to match your plumbing and peak demand, and provide routine lamp and sleeve maintenance so the unit keeps protecting your whole house.