Automatic cleaning of the heat exchanger tubes with air blower valves at 6-8 bar:

• The system allows periodic cleaning of the boiler tubes during its operation without opening the doors.
• Quick opening valves produce a high-speed air jet inside the heat exchanger tubes.
• The air flow removes dust particles from the inside of the tubes themselves.
• The cleaning system avoids the risk of clogging the exchanger, also keeping the exchange surfaces clean guarantees a constant efficiency of the boiler.
• The system works with programmable pulse valves controlled by the PLC control system.