How should the marine heat exchanger be cleaned and maintained?

Reduce accident downtime and improve refrigeration effect. Cleaning can remove sludge, make the pipeline smooth, and the water quality is clear. At the same time, descaling and anti-scaling improve the thermal efficiency of the condenser and evaporator, thereby avoiding the phenomenon of overpressure shutdown during high-pressure operation, increasing the flow of chilled water, improving the cooling effect, and making the system operate safely and efficiently. Save a lot of maintenance costs for users: untreated heat exchangers will cause pipe blockage, scaling, corrosion, and overpressure shutdown until an accident occurs, such as marine heat exchangers due to corrosion leakage and solution pollution, you need to replace the copper tube , Replace the solution, repair the host, the general maintenance fee is 20-50 thousand yuan. After treatment, it can not only reduce the maintenance cost, but also extend the service life of the equipment, and also reduce the loss of hundreds of thousands of millions for the owner.

In order to operate the marine heat exchanger system in an optimized state, it is necessary to perform special chemical treatment on the water system of the marine heat exchanger system: removing scale, rust, slime, sterilization and anti-corrosion treatment:

1. Chemical cleaning and sterilization: adding chemical cleaning agent and sterilizing agent to clean and disperse the rust, dirt, oil, bacteria and algae in the system, and restore it to a clean metal surface;

2. Daily maintenance: Corrosion and scale inhibitors can be added to marine heat exchangers. In this case, metal rust can be avoided, thereby preventing calcium and magnesium ion crystal precipitation.