The storage method designed to increase the explosive storage capacity of limited net explosive weight igloos is known as?

Buffered storage is the method designed to increase explosive storage capacity within limited net explosive weight igloos by utilizing a buffered arrangement of explosives. This approach involves strategically placing explosives and other materials to ensure safety while maximizing the available storage space.

In buffered storage, the placement of items is done to provide adequate separation between different types of explosives and to mitigate the risk of accidental detonation. This involves considering factors such as the weight, type, and sensitivity of the explosives being stored. By using this method, facilities can optimize their storage capabilities without exceeding the safety limits imposed by regulations on net explosive weight.

This contrasts with other methods such as open storage, which does not provide the same level of safety and security for explosive materials, and stacked storage or vertical storage, which can present challenges regarding stability and safety in relation to explosive handling regulations. Buffered storage thus stands out as an effective solution for increasing storage capacity while ensuring compliance with safety standards in explosive storage.