23. Manual Handling Manual Handing - means any activity requiring the use of force exerted by a person to lift, lower,…
22. Maintenance Work on Plant plant maintenance is the application of best practices to increase equipment up time in manufacturing facilities.…
21. Leak test of Pipes The leak test involves filling the pipe system with a liquid, usually water, which may…
20. Insulation for piping and equipment Piping and equipment should be insluated according to the insulation class, operating temperature and…
19. Instrument Installation The instrument installation is in designing, specifying, procuring, calibrating, installing, piping, loop checking, commissioning and maintaining instrumentation…
18. Hydrotest Hydrotest is a way of checking the integrity of pressure vessels, pipelines, cylinders, boilers, storage tanks as well…
17. HVAC Duct Installation & Insulation HVAC is an abbreviation for Heating, Ventilation and Air Conditioning, and refers to the climate…
16. HDPE Installation High-density polyethylene (HDPE) is an extremely versatile material that is utilized for a number of engineering works.…
15. Grit Blasting (Sand Blasting) Abrasive grit blasting (also commonly known as abrasive blasting or sandblasting) involves forcibly propelling an abrasive material against a surface under high pressure. Different variants of the blasting process involve different media, which range in…
14. Grinding (그라인더 사용) Grinding is the process of removing metal by the application of abrasives which are bonded to form…