red methanol sign

1230 alberta blue bolt bolts business cable canada casing caution coil connector container contr control electrical energy exploration facility farm field flange flanges fossil fuel gasoline gauge gauges generation grass grounding hazard head industry inlet instrument latch line machine many methanol natural oilfield outlet patch petroleum pipe pipeline pipework power pressure production pump red regulator shack sign signs supply technology tool tools tree tubing unit upstream valve vent wall water well wellhead whmis with work yellow