Closed Loop Treatment
Closed loop systems encompass chilled water, hot water and dual temperature systems. The most
important objective in closed loop systems is to minimize corrosion of the system metals while maintaining clean
system water. This will ensure maximum equipment service life of the treated systems while reducing costly mechanical
Synergy products offer the most advanced treatment chemistries to protect systems encompassing mild steel,
copper, brass, aluminum, stainless steel, etc. Our treatment chemistries combined with our closed loop filtration
systems guarantee a successful treatment program.