Blast Door II One of the many blast doors. Note the plunger to seal off the airflow in the event of an attack or accidental explosion. Related Similar Images ...based on the tags: blast-doors, green, grimy, rusty, steel... Looking down the kiln line from atop the furnaces. I found a face. Jet Lowe is my inspiration. The fantastic Art Deco portico over the main entrance to the concourse. The roof was in bad shape, but too beautiful to avoid. This is the spot were I used to study medieval Latin. The control room for the whole of the plant. Sinterband here means one of the sintering lines. Temperatures, gasses, mixtures, speeds, and so on were centrally controlled here. This was a living space for the keepers during storms, when it was too dangerous to return to the houses on the point. The powerhouse was notably older than the rest of the complex. I’m still not sure if it was build just for the cooperage, or whether it preceded it. This big rusty sphere hides behind the incomplete 5-stack.