Even a small drop in glycol levels can cause serious issues, from freezing and corrosion to bacterial growth that compromises system hygiene and efficiency on your cooling system. Our glycol solutions provide year-round stability, safeguarding your equipment and keeping your plant running smoothly whatever the weather.
A small investment in glycol protection now avoids far larger costs later. If you need product supply, testing or technical advice, our process cooling team is ready to help.
For most UK process cooling systems, a concentration of 25% to 30% glycol is recommended, offering freeze protection from roughly -12°C to -16°C. The ideal level depends on ambient conditions and system design. Summit Process Cooling can assess your setup and provide the correct concentration to keep your equipment fully protected through winter.
Glycol prevents freezing, reduces corrosion and helps maintain stable thermal performance when temperatures fall. Without the right mix, chillers, pumps and pipework are at risk of damage or reduced efficiency. Summit Process Cooling supplies high quality inhibited glycol blends that deliver long term protection and reliable winter operation.
Low glycol concentration weakens freeze protection and significantly increases the risk of corrosion inside your cooling circuit. Once levels fall below around 20%, the fluid can also become a food source for bacteria, causing fouling and hygiene issues. Summit Process Cooling can test your glycol on site, identify low concentrations and recommend corrective actions before problems develop.
Glycol concentration should be checked at least once a year, ideally before winter. Systems that experience frequent top-ups or contamination may need more regular testing. Summit Process Cooling offers fast on-site glycol checks, confirming freeze point protection and ensuring your cooling system is ready for colder conditions.
