Clean the heating surface regularly to remove ash and scale to avoid the decrease of thermal efficiency and pipeline blockage.
Maintain water quality standards by regularly testing water hardness and pH levels, and adding water treatment agents when necessary to prevent corrosion and scaling.
Check the seals (such as valves and flanges) and replace the aged or leaking parts in time to avoid energy waste and safety risks.
After stopping the furnace, maintenance should be done. For short-term stopping, the full water state can be maintained. For long-term stopping, the water should be drained and anti-corrosion treatment should be done.
