In the wet workshop environment, the following two methods should be used for workshop cooling and ventilation.
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How to properly ventilate and cool a wet workshop, especially in northern regions, can be quite challenging. Typically, ventilation in such environments is categorized into two main types: cooling ventilation and humidification ventilation. The specific approach depends on the storage requirements of the products being kept inside. Some items are sensitive to moisture and need a dry environment, while others require higher humidity to prevent drying out. Below, we'll explore both ventilation cooling and humidification methods in more detail.
(1) Ventilation and Dehumidification
Some products, like hardware goods, are vulnerable to dampness and require proper ventilation to reduce internal humidity levels. When implementing dehumidification, it's important to compare the absolute humidity outside and inside the warehouse first, followed by relative humidity and temperature. Generally, ventilation for dehumidification is only effective when the external humidity is lower than the internal level. However, temperature and humidity conditions can vary significantly depending on the season and location. Before initiating any ventilation process, a thorough analysis should be conducted to ensure effectiveness.
The best times for dehumidification include:
- When both the temperature and relative humidity outside the warehouse are lower than inside.
- When the relative humidity is similar but the outside temperature is lower.
- When the temperatures are close, but the outside humidity is lower.
- When the outside temperature and absolute humidity are lower than inside, even if the outside relative humidity is slightly higher.
In most other situations, ventilation may not effectively reduce humidity or temperature.
(2) Ventilation for Cooling and Dehumidification
If the outside air has lower temperature, relative humidity, and absolute humidity compared to the inside, ventilation can help achieve both cooling and dehumidification. This is particularly useful for storing items like leather products that require a cooler and drier environment.
(3) Ventilation and Humidification
For products that are prone to drying, such as bamboo or wood items, ventilation can be used to increase the relative humidity inside the warehouse. This is possible when the outside humidity is higher than the inside. Additionally, if the outside temperature is lower but the humidity matches the inside, ventilation can also help raise humidity while lowering the temperature.
Beyond these basic methods, modern warehouses often use automated systems for temperature and humidity control. These systems can automatically adjust conditions, record data, and alert operators if parameters go beyond acceptable limits. They can open windows, activate dehumidifiers, and close vents as needed, ensuring a stable and comfortable working environment.
For workshops that are too dry, specialized solutions are available. You can find more information at [specific consultation link]. Our goal is to help you create a balanced and efficient workshop climate.
