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CONTROL THE MOISTURE IN WOOD STORAGES WITH A DEHUMIDIFIER

Storing Sawn Timber: Understanding Moisture Control

Wood, particularly when sawn and dried, is exceptionally sensitive to moisture changes. Sawn materials naturally seek equilibrium with ambient air humidity, adjusting to both temperature and surrounding moisture levels.

Importance of Moisture Ratio

For wood used in furniture production, maintaining a moisture ratio between 8-9% is crucial. Meanwhile, wood designated for doors and windows should have a slightly higher moisture ratio of around 12%. Failure to store such timber in adequately dehumidified environments can result in significant quality variations. Fluctuating moisture levels can alter the wood’s structure, posing challenges during final production and potentially leading to dissatisfied end customers.

Dehumidification Solutions for Wood Stores

Optimizing wood storage environments requires effective dehumidification systems. The objective is to establish a constant indoor climate, ensuring the consistent high quality of wood products. Recusorb, developed by Seibu Giken DST AB, offers an ideal solution. Utilizing heat recovery technology, Recusorb dehumidifiers can employ various energy sources such as steam, electricity, gas, or hot water for regeneration. By maintaining optimal humidity levels, these systems safeguard the quality of stored timber.

Climate Control for Quality Assurance

Maintaining a controlled climate is paramount in preserving wood quality. While moisture ratio and relative humidity are largely independent of temperature within storage facilities, regulating the indoor climate based on the dew point rather than relative humidity can yield significant energy savings. By adopting this approach, businesses can reduce heating costs while ensuring consistent product quality.

Conclusion

In conclusion, effective moisture control through advanced dehumidification systems is essential for preserving the quality of stored wood. By investing in such solutions, businesses can uphold high standards, meet customer expectations, and optimize operational efficiency.

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