How to debug and repair industrial gas burners

1. When the gas burner fails to perform the secondary combustion process continuously, it should be stopped to check whether the gas supply system of the burner is normal and the circuit connection is correct. The burner can be restarted only after the fault is eliminated.

2. When the gas supply pipeline is ventilated and the valve group has a fault, it needs to be disassembled. First, it is necessary to cut off the main valve at the front end of the valve group, and then vent the gas in the pipeline from the main valve to the valve group. Only then can the valve group be disassembled and repaired.

3. Smoking, welding, cutting and other illegal operations are prohibited at the gas supply valve group or pipeline flange surface.

4. Test whether there is fuel in the gas supply pipeline, usually with a gas low pressure gauge.

5. In the gas supply pipeline, even if it has been emptied, there is residual gas or droplets on the pipe wall. If it encounters static sparks and open flames, it will also cause combustion and explosion.

6. It is prohibited to use non-explosion-proof electrical tools on site.

7. It is forbidden to knock or rub the gas supply pipeline with a wrench or metal rod to avoid static electricity or sparks that may cause gas explosion.

8. Before using the VPS504 leak detection device, it is necessary to check the valve block.

9. It is forbidden to conduct any open flame test near the pipeline, valve block and pressure regulating valve to prevent major accidents.

10. SWT Burner reminds you that during the commissioning of industrial burners, gas must be handled carefully, safely and efficiently.