H.Stars (Guangzhou) Refrigerating Equipment Group Ltd.

  Extended use of condensers in   HVAC systems   often leads to the formation of scale deposits in the pipes. If not addressed promptly, these deposits can compromise heat exchange efficiency, resulting in elevated condensation temperatures, reduced cooling capacity, and increased power consumption. Regular scale removal is crucial for maintaining optimal system performance. Methods for Scale Removal and Prevention: Mechanical Descaling Method: Procedure: Evacuate refrigerant from the condenser. Close all valves connected to the refrigeration system. Supply cooling water to the condenser. Use a flexible shaft cleaner with a rotating scraper to gently remove scale deposits. Employ circulating cooling water to cool the scraper and flush removed debris into a collection tank. Considerations: Choose an appropriate scraper diameter for effective yet non-damaging descaling. Conduct the process in multiple passes for thorough scale removal. Chemical Cleaning Method: Procedure: Prepare a desca