A developed bioeconomy needs better storage methods for wood chips and forest industry by-products, since increasing demands for more assortments, more storage will be necessary Today, solutions for coping with storage-related problems, such as dry matter losses and risk of self-ignition, are based on separating assortments into smaller piles and avoiding large-scale long-term storage of chips. A safe and efficient storage solution is needed to enable wood chip production all year round and not be limited to just-in-time production during the cold heating season when there is a large demand. This might result in a more robust system with larger buffer capacities, a less stressful working environment for chipping and transport contractors, and a better yearly machine utilisation.

This study evaluated storage outcomes for wood chips and bark when using an improved storage design that created assortment separation using concrete walls and a semipermeable sheet for cover. The new design enabled efficient area utilisation and increased fire safety. The storage outcome was also improved in terms of moisture content, dry matter losses and temperature development compared to conventional open-air piles.

发达的生物经济需要更好的木片和林业副产品存储方法，因为对更多分类的需求不断增加，因此需要更多存储今天，解决与存储相关的问题（例如干物质损失和自我风险）的解决方案点火，是基于将分类分成更小的堆并避免大规模长期储存芯片。需要一种安全高效的存储解决方案，以实现全年木片生产，而不仅限于在需求量大的寒冷供暖季节进行准时生产。这可能会产生一个更强大的系统，具有更大的缓冲能力，为切屑和运输承包商提供压力更小的工作环境，以及更好的年度机器利用率。

本研究评估了使用改进的存储设计时木屑和树皮的存储结果，该设计使用混凝土墙和半透膜覆盖物创建分类分隔。新设计实现了有效的区域利用并提高了消防安全。与传统的露天堆相比，储存结果在水分含量、干物质损失和温度发展方面也得到了改善。