Refuge Chamber

Part

A sealed steel shelter on the backup with its own breathing air supply, carbon dioxide scrubbing and cooling, sized to keep the whole shift alive for a day or more if fire or gas cuts them off from the portal.

Class	Part

A sealed steel shelter on the backup with its own breathing air supply, carbon dioxide scrubbing and cooling, sized to keep the whole shift alive for a day or more if fire or gas cuts them off from the portal. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.