Mercury

Mercury occurs naturally in gas-containing formations. Mercury is produced to a greater or less degree during the production of natural gas. It may occur as metallic mercury in all production facilities, specifically in pipes, filters, tanks and glycol units. Mercury may also occur in the sludge from, for example, skimmer tanks. Mercury is harmful to health and the environment. This means: maximum caution and care is called for!
Note: This video is about generally applicable rules. Individual companies may have different, stricter rules. Just ask!