Johannesburg - Parts
- Bolt or arc-weld pressure vessel structures and parts together, using wrenches and welding equipment and install refractory bricks and other heat-resistant materials in fireboxes of pressure vessels - manholes, handholes, taps, tubes, valves, gauges and feedwater connections in drums of water tube broilers, using hand tools. - Inspect assembled vessels and individual components, such as tubes, fittings, valves, controls and auxiliary mechanisms, to locate any defects. - Bell, bead with power hammers, or weld pressure vessels ends, in order to ensure leakproof joints. - Examine boilers,...
23-11-2014 - gumtree.co.za