Hainan Haizhou Fluid Technology Co., Ltd.

How to Address Reduced Efficiency of Open Cooling Towers

Mar 05, 2026

1. Open cooling towers often experience a significant reduction in cooling efficiency during daily use due to various reasons. Many people cannot pinpoint the cause, and even professional maintenance personnel often struggle to identify it, leading to economic waste. To avoid this waste, we will discuss the reasons for reduced cooling tower efficiency.

 

2. Cooling towers rely on coolant for operation. Over time, calcified substances often accumulate in the coolant. The accumulation of these deposits severely affects the normal operation of the cooling tower, and this is the primary reason for low efficiency in most cases. Therefore, if reduced efficiency occurs again, the first step should be to investigate whether excessive deposits are causing the inefficiency.

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