Including filter system and high-performance Coliform Bacteria filter.
Coliform bacteria are a group of microorganisms water professionals use as a basic indicator of sanitary conditions. A positive coliform result can mean untreated water is entering the system through a damaged well, a cross-connection, or a plumbing intrusion. Because coliforms often don’t change the taste or smell of water, lab testing is the only way to spot them; you may also see the phrase total coliforms on your report referring to the broader group.
In Campton-area homes, standard practice after finding total coliforms is to confirm the result with repeat testing, seal any likely entry points, and consider a whole-house barrier for ongoing safety. Total coliforms are distinct from E. coli but can indicate conditions that allow other microbes to appear. Because levels can fluctuate, many homeowners prefer treating water at the point of entry so every tap in the house receives protection.
For coliform bacteria, the most effective single whole-house option is typically a UV disinfection system installed at the home’s point of entry. UV light inactivates microorganisms as water flows through the chamber, giving whole-house coverage without adding chemicals. This method directly targets microbes rather than relying on taste- or odor-focused media, and when the unit is sized for your home’s flow rate it can deliver consistent protection to every faucet.
UV systems work best when incoming water is relatively clear because heavy sediment can shield organisms from the light; for that reason many homeowners pair UV with a prefilter. If you’re selecting a single primary technology for total coliforms, UV is the proven workhorse. Mr. Pure Water can size and install the UV unit for your Campton plumbing and peak demand, and provide routine lamp and sleeve service so the system continues protecting your whole house.