When should compressor cooling water be turned on?

Turning on the compressor cooling water before starting the compressor is essential for preventing overheating and ensuring that the compressor operates efficiently. Compressors generate significant heat during operation, and adequate cooling is necessary right from the start to manage the temperature effectively.

Initiating the cooling water system prior to the compressor’s operation allows for proper heat dissipation as soon as the compressor begins to function. This proactive approach minimizes the risk of thermal damage and enhances the reliability of the equipment. It also helps to maintain steady operating conditions, which is critical for the longevity and performance of the compressor.

In context, starting the cooling water system after the compressor has been initiated would be detrimental since, at that point, the compressor would already be generating heat without adequate cooling measures in place. Waiting until the compressor reaches full capacity or during maintenance checks does not align with the operational requirements, as these scenarios do not provide the necessary cooling during regular functioning of the compressor.