Causes of blockage in the main heat exchanger and countermeasures

If vaporization is not an issue, it’s most likely a problem with the filter ceramic balls. Analyze the scale buildup; there’s not much that can be done – mechanical cleaning is the option.

Possible causes of blockage in the main heat exchanger include internal dirt accumulation, scale formation, corrosion products, or the intrusion of external substances. Disposal measures include: regular cleaning and maintenance, using chemical cleaners to remove internal dirt, adjusting the water treatment system to reduce scale formation, and inspecting and repairing seals to prevent external substances from entering. .

The causes of blockage in the main heat exchanger and the corresponding countermeasures are as follows: Cause – Dust accumulation: Dust builds up over time due to prolonged operation. Scaling: Poor water quality or lack of regular cleaning leads to the formation of scale. Foreign object intrusion: Improper sealing of the equipment or incorrect operation can lead to the entry of foreign objects. Corrosion: Corrosion of the material or chemical reactions that result in the formation of blockages. Design flaw: The design is unreasonable, resulting in uneven flow rates or too many dead zones. Disposal measures: Regular cleaning: Clean as scheduled to remove dust and scale buildup. Water quality management: Use softened water or add scale inhibitors to prevent scaling. Check the seals: Regularly inspect and replace the seals to prevent foreign objects from entering. Corrosion prevention measures: Use corrosion-resistant materials or add corrosion inhibitors. Optimized design: Improved design to reduce dead zones and uneven flow rates. Preventive measures: Regular maintenance: Establish a maintenance plan for regular inspection and cleaning. Monitoring operation: Monitor operating parameters in real time to detect abnormalities promptly. Train operators: Improve operators’ skills and standardize operations. Through these measures, the problem of blockage in the main heat exchanger can be effectively prevented and resolved, ensuring the proper operation of the equipment.