Including filter system and high-performance Coliform Bacteria filter.
Coliform bacteria describe a family of microorganisms that utilities and labs use as a sanitation indicator. If your water test in Union Park shows coliform bacteria or total coliforms, it can mean untreated water is entering the system through a compromised well connection, a cross-connection, or plumbing intrusion. These organisms often don’t change taste or smell, so lab testing is the only reliable way to spot them.
Locally, homeowners who see total coliforms on a report typically follow up with confirmatory sampling, fix possible entry points, and consider a comprehensive in-home barrier. Total coliforms aren’t the same as E. coli, but their presence can indicate conditions where other microbes might occur. Many Union Park residents choose treatment at the main water entry so every tap—from the kitchen near UCF to backyard hose bibs—receives protection.
The single most effective whole-house filter for addressing coliform bacteria is usually a UV disinfection system installed at the point of entry. UV systems use ultraviolet light to inactivate microorganisms as water flows through, treating the entire home without adding chemicals. For hard-water areas around Orange County, pairing correct sizing for your peak flow with proper installation ensures UV gives dependable protection across every fixture and appliance.
UV works best when water is clear because sediment or mineral scale can shield microbes from the light—an important consideration in the hard groundwater common to the Orlando area. That’s why many Union Park homes pair a sediment prefilter ahead of the UV unit. Mr. Pure Water can size and install a UV system matched to your plumbing, peak demand, and local water quality, and provide the routine lamp and sleeve service needed for consistent whole-house protection against coliform bacteria.