Ways to solve the shortage of flue gas heat exchangers
1. Daily attention should be paid to control the quality of circulating water, strengthen water quality supervision, and minimize the occurrence of heat exchanger fouling;
2. For the steam metering device of the system, find a way to solve it as soon as possible;
3. Regularly check or backwash the flue gas heat exchanger to clean up the sundries in the heat exchanger and increase the efficiency of the heater;
In addition, when the flue gas heat exchanger is put into operation, when the system is filled with water, the air in the heat exchanger must be drained so as not to affect the heat exchange quality.