1: The structural safety of the fully enclosed coal storage. The span of the fully enclosed coal storage is generally between 60-200 meters, and there is no intermediate structural support column. If the steel structure coal storage is built at a low price, it will bury serious safety risks for the enterprise. In the event of extreme weather such as strong winds and heavy snow, it is very easy to cause the fully enclosed coal storage to collapse, causing heavy casualties and property losses. In the end, the company not only cannot save the project cost, but suffers a big loss.
2: Dust explosion in a fully enclosed coal storage. After the coal yard is fully enclosed, it becomes a confined space with poor ventilation in the warehouse. Once the dust generated during operation forms a dust cloud, it will easily cause a dust explosion and cause heavy personnel and property losses. Therefore, enterprises must not ignore the ventilation problem of the fully enclosed coal storage.