Basic indicator testing is the "safety checkup" before a cold storage facility is put into operation. Whether indicators such as temperature and humidity fluctuations, cooling speed, and the coordination of protection devices meet standards directly affects the safety of stored goods and the operational lifespan of the equipment. Many cold storage facilities suffer from uncontrolled basic indicators, such as failing to test temperature and humidity fluctuations or omitting critical performance tests before rushing into operation. While this may seem to shorten the commissioning period, it actually poses significant risks of product damage and equipment failure, leading to immeasurable losses in the long run.

          Uncontrolled temperature and humidity fluctuations are a primary cause of product damage. Standards require that temperature and humidity fluctuations in cold storage be kept within ±0.5°C. Putting a facility into operation without proper testing can easily result in fluctuations exceeding this limit. Excessively low temperatures in cold zones can cause freeze damage to goods like fruits, vegetables, and fresh produce, destroying cell structures and degrading quality. High humidity environments, on the other hand, accelerate mold growth and spoilage, particularly harming sensitive goods like leafy greens and medicinal herbs, directly resulting in financial losses.

           Omitting tests for cooling speed and the coordination of protection devices poses even more severe risks. Failure to meet cooling speed standards means the equipment cannot quickly reach the set temperature, forcing it to operate under high loads for extended periods. This accelerates wear on core components such as compressors and condensers. Lack of coordination in protection devices prevents timely shutdown triggers when abnormalities like pressure issues or current overloads occur, increasing the risk of severe accidents such as compressor burnout or pipe bursts. This can lead to a complete shutdown of the cold storage facility.

           Before operation, a full set of basic indicator tests must be completed: Use high-precision instruments to monitor temperature and humidity continuously for 24 hours, ensuring fluctuations remain within ±0.5°C. Test cooling speed to verify that the equipment can reach the set temperature within the specified time. Simulate fault scenarios to check the coordination and responsiveness of protection devices, such as high and low-pressure protection and overload protection. Only when all indicators meet standards should the facility be put into operation, eliminating the risk of operating with unresolved issues.

           Basic indicator testing is not an "extra burden" but a prerequisite for the safe operation of cold storage facilities. Investing time in standardized testing before operation may seem to delay commissioning, but it effectively mitigates the risks of product damage and equipment failure, reducing long-term operational costs. Prioritizing the management of basic indicators ensures that cold storage facilities operate stably from the very beginning, allowing them to truly fulfill their storage purpose.