Including filter system and high-performance Shigella filter.
Shigella is a bacterial contaminant that can enter drinking water when human waste reaches the system, for example through backflow, cross-connections, or breaks in distribution. Because only a small exposure can cause illness, homeowners in Alpine take any advisory seriously. Even if your community water is treated at the plant, problems can develop between the treatment facility and your plumbing — so caring for water quality at the whole-house level helps ensure consistent protection throughout your home.
Worries about Shigella often arise after boil-water notices, plumbing incidents, or wider contamination alerts, and unlike chlorine taste or odor issues you can’t see or smell bacteria in the water. That uncertainty leads many Alpine families to want a dependable plan for safeguarding their household supply where it enters the home. In our humid subtropical climate, taking a whole-house approach to microbial risks is a practical way to add peace of mind for every tap and appliance.
The single most effective whole-house option for addressing Shigella is a UV water disinfection system. UV treatment exposes microorganisms to ultraviolet light at a controlled intensity, preventing bacteria from reproducing without adding chemicals. Because it treats all incoming water rather than just one faucet, a properly sized UV system provides strong, homewide protection against bacteria like Shigella when matched to your flow rate.
UV systems work best when the water is clear enough for the light to reach microbes, so they’re commonly paired with a prefilter to remove sediment and cloudiness that can shield organisms. The UV chamber on the main line is the component that provides Shigella control, and reliable performance depends on correct sizing, a steady power supply, and routine lamp replacement per the manufacturer’s guidance. Mr. Pure Water can help Alpine homeowners choose and install a whole-house UV solution that fits your plumbing and local water conditions.