Glycol Closed Loop Water Treatment Services
Glycol System Testing, Protection & Optimization
Protect Closed Loop Systems from Corrosion, Acid Breakdown, and Freeze Damage
Closed loop glycol systems are critical to protecting HVAC and process equipment from freezing temperatures, corrosion, and premature failure. Over time, however, glycol solutions naturally degrade due to heat, oxygen exposure, and system contamination. When left unchecked, this degradation can result in low pH, increased corrosion rates, fouling, and costly equipment damage.
Bond Water Technologies provides comprehensive glycol closed loop water treatment services designed to verify system protection, restore chemical balance, and extend the life of your equipment.
Why Glycol Systems Require Regular Testing
Many facilities assume glycol systems are protected once filled—but glycol chemistry changes over time. As glycols break down, organic acids form, corrosion inhibitors are depleted, and microbiological growth can develop. These conditions often go unnoticed until leaks, failures, or heat transfer problems occur.
Regular glycol testing helps:
- Prevent corrosion of steel, copper, and aluminum components
- Maintain proper pH and reserve alkalinity
- Verify freeze protection levels
- Reduce the risk of fouling and system restrictions
- Extend equipment life and reduce repair costs
Bond Glycol Testing & Treatment Services Include:
- Percent glycol concentration and freeze point analysis
- System pH and reserve alkalinity testing
- Corrosion metal analysis (iron and copper)
- Inhibitor level verification (phosphate, nitrite, molybdate, azoles)
- Specific conductance and contamination review
- Treatment recommendations and inhibitor replenishment
A simple system sample allows Bond to provide a complete snapshot of your current protection level and clearly identify any corrective actions needed.
When Is the Best Time to Test Glycol?
The ideal time to test glycol systems is during or near the end of the heating season, when thermal stress and chemical breakdown are at their highest. Identifying issues now allows corrective action before corrosion damage becomes permanent.
Why Choose Bond Water Technologies?
- Decades of experience in closed loop and HVAC water treatment
- Proven chemical programs designed for long-term protection
- Lab analysis with clear, actionable recommendations
- Service support throughout Maryland, Washington DC, and Virginia
If your glycol system has not been tested recently—or if you want to validate your maintenance program—Bond Water Technologies can help.
Contact us today for glycol system testing, treatment, and certification. Our experts will help you reduce operating costs, protect your equipment, and finish the season strong.
To speak with a specialist or request more information, email us at Info@BondWater.com or call 301-721-2663 today.