âº someone who makes a âpublic âstatement saying that they âsupport someone or something: The senator is the most recent of his âcandidacy endorsers.endorser of sth High-profile endorsers of the âcampaign âinclude the Foreign âSecretary and the âchairman of the National Farmers Union.
Arc welding is the most common type of welding. Rig Welder. Rig welders perform the routine repairs on an oil rig, and also build new metalwork as required. Rig welders may be permanently located on an oil rig, or may be flown in when repairs need to be made or a project needs to be finished quickly.
Other tasks required of roustabouts include working with crane and gin-pole truck operators. Roustabouts guide the operators and attach lifting slings to the loads. They also mix drilling mud, which is used to lubricate the drill bit that bores into the ground. Roustabouts who work on offshore oil rigs also must maintain the vessel by cleaning, scraping and painting the deck, equipment and work areas.