Including filter system and high-performance Calicivirus filter.
Calicivirus refers to a family of viruses that can enter drinking water when contamination occurs, often from contact with human waste. Because these viruses are microscopic, water can appear clear while still carrying risk. In Nutall Rise, residents typically learn about potential viral problems from a local advisory, a private well test, or concern after nearby system issues. Learning how viruses behave and how they’re managed can give you more confidence in the water at every faucet in your home.
Viruses aren’t like visible sediment, rust, or an off taste—you can’t see or smell them, and boiling isn’t a practical whole-house fix. Calicivirus can get into a home’s water through compromised plumbing, backflow, flooding, or vulnerabilities in a private well, and it can travel with the flow. Even treated source water can become contaminated if there’s a pathway in. A whole-house solution treats water as it enters the property in Nutall Rise, protecting kitchen, bathroom and laundry taps all at once.
For calicivirus, the most effective single style of whole-house filter is ultraviolet (UV) disinfection. UV systems don’t filter out particles like carbon; instead a UV lamp in a stainless steel chamber inactivates microorganisms as water passes by. When sized and maintained correctly, UV is a widely accepted method for virus control because it addresses threats that standard media can’t capture. It’s a good match for Nutall Rise homeowners who want continuous, whole-home protection without changing how they use water daily.
UV systems perform best when water is clear enough for the light to penetrate, so they’re commonly installed with a sediment prefilter; the UV unit remains the primary treatment for calicivirus. Reliable performance depends on correct flow sizing, a clean quartz sleeve, and routine lamp replacement since UV output falls over time. Because UV doesn’t add chemicals or alter taste, it provides a clean point-of-entry barrier for Nutall Rise homes — and Mr. Pure Water can help you pick and size the right whole-house UV solution for your property and water conditions.