The Feel of Hard Water: Skin, Hair, and Soap
While Knoxville's water is safe to drink, its hardness impacts your daily routine. The minerals prevent soap from lathering effectively, instead creating a soap scum that sticks to surfaces—including your skin and hair.
- Skin Irritation: This film can leave skin feeling dry, tight, and itchy, and can aggravate conditions like eczema.
- Hair Problems: Hard water minerals coat hair, weighing it down and making it appear dull and feel brittle.
- Cleaning Issues: That same soap scum is responsible for the white, chalky residue you fight to clean off your shower doors, faucets, and sinks.
Choosing the Right Water Treatment for Knoxville
With a hardness level of 7.5 GPG, Knoxville residents have several practical options. A full-scale system isn't always necessary.
- Best Value: Salt-Free Water Conditioner. This system treats the water to prevent minerals from forming hard scale inside your pipes and appliances. It protects your investment in your water heater and dishwasher without the need for salt bags or regeneration cycles.
- Drinking Water: Under-Sink or Pitcher Filters. To improve the taste of tap water for drinking and cooking, a carbon-based filter or a reverse osmosis (RO) system is a great choice. An RO system can replace the recurring cost of bottled water.
A traditional salt-based water softener is also effective. However, with a potential savings of $81 per year on energy and soaps, the typical $1,500 installed cost gives it a long payback period of 18.5 years, making a conditioner a more sensible upgrade for many.