oil refinery
large complex of buildings and machinery pipelines connecting various parts of the facility large storage tanks and silos smokestacks and/or flares large cooling towers large stacks of pipes and valves a control room with computer monitors safety signs and warning signs
oil refinery which has large complex of buildings and machinery oil refinery which has pipelines connecting various parts of the facility oil refinery which has large storage tanks and silos oil refinery which has smokestacks and/or flares oil refinery which has large cooling towers oil refinery which has large stacks of pipes and valves oil refinery which is a control room with computer monitors oil refinery which has safety signs and warning signs