Closed Heating and Cooling Circuits
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Closed Heating and Cooling Circuits
Protection Against Corrosion Risks
In the design of mechanical systems for new commercial buildings, attention is given to the combination of various metals present in the components of closed circuits such as boilers, recirculators, radiant surfaces, and valves.
Closed circuits often face corrosion of the most anodic metal, causing oxides and sludge that lead to further corrosion, blockages, and deposits in low points of the circuit. WATER GROUP has developed exclusive chemical technologies to safeguard closed circuits and minimize corrosion phenomena:
- Metallurgy passivation before operation
- Metal protection with specific corrosion inhibitors
- Corrosion rate monitoring (in compliance with UNI 8884 standards)
