Precautions for daily maintenance of boilers and grates

1. Boiler pressure gauge, water level gauge, safety valve, sewage device, water supply valve, steam valve, etc., check whether their performance meets the requirements, and whether other valve switches are in good condition.
2. Whether the boiler water supply system, including the water level of the water storage tank, the temperature of the water supply, and the water treatment equipment, etc. meet the requirements of the symbols.
3. Boiler fuel combustion system, including fuel reserves, transmission lines, combustion equipment, ignition equipment, fuel cut-off devices, oil pumps, etc.
4. Whether the ventilation system of the boiler, including the blower, the induced draft fan, the opening of the regulating door and the shutter, and the ventilation pipe are in good condition.