cut-off valve - water treatment plant

cut-off valve - water treatment plant, cut-off valve, factory, industrial, infrastructure, pipes, trespassing, urban exploration, water purification plant, water treatment plant cut-off valve - water treatment plant, cut-off valve, factory, industrial, infrastructure, pipes, trespassing, urban exploration, water purification plant, water treatment plant

cut-off valve - water treatment plant

Cut-Off Valve - Water Treatment Plant

cut-off valve
factory
industrial
infrastructure
pipes
trespassing
urban exploration
water purification plant
water treatment plant
November 6, 2004