- HEP Plumbing
- UV Lights

UV Lights
UV Lights | Water Purification | Plumbing | Tellico Plains
Imagine turning on any tap in your Tellico Plains home and knowing the water is as pure as the mountain air outside. HEP’s UV lights plumbing solutions neutralize 99.9 % of harmful microorganisms without adding chemicals, odors, or taste—delivering crystal-clear water straight from the source. Our licensed plumbers integrate high-output UV chambers with your existing system, so every shower, ice cube, and coffee brew benefits from reliable water purification that works around the clock, even during power fluctuations common to the foothills.
From cozy cabins on the Cherohala Skyway to lakeside retreats on Tellico Reservoir, families trust HEP for prompt installs, annual maintenance, and 24/7 emergency service. We back each UV light system with a satisfaction guarantee and transparent pricing, letting you enjoy peace of mind—and pristine water—year after year. Ready to upgrade? Call, click, or visit our local office today and experience the future of water purification.
FAQs
How does a UV light water purification system work in my Tellico Plains home?
A UV (ultraviolet) purification system exposes flowing water to a powerful UV-C lamp inside a stainless-steel chamber. The UV wavelength (254 nm) penetrates the DNA of bacteria, viruses, and protozoa, rendering them incapable of reproducing or causing illness. Because it is installed in-line on your plumbing, every drop of water entering your home passes the lamp before reaching your taps, providing continuous, chemical-free disinfection.
Which contaminants does a UV purifier remove or inactivate?
UV systems target microbiological contaminants: E. coli, Giardia, Cryptosporidium, Legionella, coliforms, and many viruses common to private wells in Monroe County. UV does not remove chemicals, heavy metals, or sediment, so we typically pair the lamp with pre-filtration (e.g., sediment and carbon filters) to deliver complete treatment for Tellico Plains well or spring water.
What maintenance is required for a UV light unit?
Maintenance is simple and low-cost: (1) Replace the UV lamp annually, even if it still glows, because intensity drops after 9,000–10,000 hours. (2) Clean or change the quartz sleeve whenever you change the lamp, or sooner if mineral scaling is visible; our service tech wipes it with an approved acid solution. (3) Check pre-filters every 3–6 months so sediment doesn’t block UV rays. We offer service plans that handle all three tasks for Tellico Plains customers.
How do I size a UV system for my household’s flow rate?
Choose a UV unit rated for the home’s peak flow, typically 8–12 GPM for a 3-bath residence. Our plumbers measure your well pump output and fixture count, then select a model that maintains the required minimum UV dose (40 mJ/cm²) at that flow. Undersized systems allow water to pass too quickly, reducing exposure time, so correct sizing is critical to ensure safe disinfection.
Will the UV light affect the taste, odor, or chemistry of my water?
No. UV treatment is purely physical; it adds nothing to the water and leaves mineral balance, taste, pH, and odor unchanged. For customers sensitive to chlorine or chemical additives, UV provides microbiological safety without altering the natural flavor of Tellico Plains well water.
What happens during a power outage, and is a UV system safe to drink from afterward?
The UV lamp turns off if power is lost, so water passing through during an outage is not disinfected. We recommend installing a normally-closed solenoid valve that shuts off water automatically when the UV lamp or power fails. After power is restored, run the cold water for 1–2 minutes to purge potentially untreated water before consumption. Backup generators or battery inverters can keep the UV lamp operating during extended outages common in rural Tennessee.