Geothermal Ground Loop Flushing — Georgetown TX
Over time, geothermal ground loop fluid can accumulate scale, biological growth, and inhibitor depletion that reduce heat transfer efficiency. ProAir Georgetown performs professional ground loop flushing using appropriate equipment to clean the loop, test and restore fluid chemistry, and verify flow rates.
A fouled ground loop can reduce geothermal system efficiency by 20–30% without any visible symptoms — the system just runs longer and harder to achieve the same comfort. Flushing restores the fluid's heat-carrying capacity and inhibitor protection.
What's Included
We test loop fluid pH, inhibitor concentration, and contamination levels before and after flushing.
We flush the loop at sufficient velocity to remove accumulated scale and biological deposits.
We restore the fluid to correct inhibitor concentration to prevent future corrosion and biological growth.
We verify the circulation pump is maintaining the correct flow rate after flushing.
We document pre- and post-flush performance measurements for your records.