Filling a glass with water from a kitchen faucet connected to a water softener system.

Experience the Difference with North Star Water Softeners

Is your home experiencing hard water? Well then we at ThermEnergy are proud to offer innovative solutions for hard water challenges. Our North Star water softeners are expertly designed to remove minerals such as calcium and magnesium from your water, protecting your appliances and freeing your home from persistent film and scale buildup. Experience the benefits of a high-quality water softener and enjoy cleaner, softer water throughout your home. These advanced systems not only tackle hard water minerals but also effectively reduce the taste and odor of chlorine, elevating the water quality throughout your entire home.

Water Softener- ECR3702

Benefits of North Star Water Softeners

  • Better Water Quality: Enjoy softer skin, cleaner laundry, and less scale buildup in your plumbing.
  • Long-Term Savings: Extend the lifespan of your appliances by preventing the harmful effects of hard water.
  • Eco-Friendly: Less detergent usage and lower energy consumption contribute to a healthier environment.

Softening Process Explained


In the water softener, the resin tank is the first stop for incoming water. Here, water is passed through a bed of resin beads that perform an ion exchange, swapping out hard water minerals for sodium ions held by the beads. This process effectively softens the water before it enters your home.

Within the resin tank lies the resin bed, composed of numerous small resin beads. As water flows through this bed, it interacts with the beads, which facilitate the transformation of hard water into soft water, ready for household use.

Working of a Water Softener
How the Water Softening System Regeneration Works

An Overview of Regeneration Process


The brine tank is essential for the regeneration process, where salt is mixed with water to form a brine solution. This solution is circulated through the resin beads to cleanse them, effectively removing the accumulated minerals.

The brine solution, a highly concentrated mixture made from the tank’s salt, plays a crucial role by dislodging minerals from the resin beads and replacing them with sodium ions.

Finally, the drain serves as the exit point for the brine solution along with the displaced hardness minerals, flushing them out of the softener system.

An Overview of Regeneration Process

Water Refining

North Star water refiners are specifically designed to treat municipal water. They effectively reduce hard water contaminants and chlorine, which is commonly used to disinfect water but can leave an unpleasant taste and smell. A water refiner is an ideal solution for homeowners seeking a comprehensive treatment system that enhances the quality of water throughout their home.
Close-up of a tap with scale buildup, demonstrating the need for anti-scale systems

Anti-Scale Systems

Unlike traditional water softeners, North Star’s anti-scale solutions tackle common hard water problems without the use of salt or chemicals. These systems employ proprietary PPT media technology to transform hardness minerals into microscopic crystals. These crystals do not adhere to surfaces and are easily washed away by the water flow, ensuring your plumbing remains scale-free without altering the mineral content of your water.
Close-up of a tap with scale buildup, demonstrating the need for anti-scale systems

Interested in cleaner, healthier drinking water?

Explore the best water treatment options for your needs.