Including filter system and high-performance Shigella filter.
Shigella is a bacterial contaminant that can enter drinking water through human-waste-related issues like backflow, cross-connections, or distribution system failures. Because only a small exposure can cause illness, homeowners in Westlake take any advisory seriously. Even with municipal treatment serving Palm Beach County, problems can occur after the plant—between the main and your plumbing—so many local residents choose a whole-house approach to keep water quality consistent throughout their homes.
Concerns about Shigella in household water often arise after a boil-water notice, a plumbing mishap, or a larger contamination alert. Bacterial contamination doesn’t change taste or smell in a reliable way, so you can’t depend on senses alone to know whether water is safe. That uncertainty leads many Westlake families to plan for protection where the water enters the house; managing microbial risk at the whole-house level can provide extra peace of mind for homeowners in our community.
For Shigella, the most effective single whole-house solution is a UV water disinfection system. UV exposes microorganisms to a precise ultraviolet intensity that prevents them from reproducing, treating all water entering the home without chemicals. Properly sized to your household flow rate, a UV system gives strong bacterial protection at every tap—far beyond what a single faucet filter can do.
UV disinfection performs best when water is clear enough for the light to reach microorganisms, so Westlake homes—where hard water and limescale are common in Palm Beach County—often pair UV with a prefilter to remove sediment and cloudiness. The UV chamber on your main line is the primary defense against Shigella, but long-term performance depends on correct sizing, a reliable power source, and scheduled lamp replacements. Mr. Pure Water can help Westlake homeowners select and install a whole-house UV system that fits your plumbing and local water conditions.