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What causes the black smoke in gas-fired boilers?

12 Jul 2018

Question details (performance):

Black smoke happens.

Answer: Fault reason:

Too much liquefied gas flow or too few air flow.

Troubleshooting:

Adjust damper.

The auxiliary combustion machines of ZOZEN boiler are all strictly tested and we have the inspection certificate issued by relevant departments. Incomplete combustion will not occur in operation.

 

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