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.
Report Abuse. There are welders and welders. I can weld using both gas and arc but I would not call myself a welder. To call yourself a pro welder, good enough to work on gas/oil pipe lines or oil rigs would take you about three years. Welding under water, on oil rigs for instance will require a divers certificate.o learn all the processes and basic welding principles about 1 year. To become good enough at those processes to get x-ray quality welds and get some tickets, another year. To become a journeyman takes 6000 hours where i live, some places its 8000 hours or more.