Metallic Piping

OCN fabricates, supplies, installs, tests and commissions piping systems for petro-chemical, refinery, semi-conductor, water and other industrial and commercial applications. Our welding capabilities encompass a full range of metal piping to include carbon steel, stainless steel, copper, low temperature service carbon steel, non-ferrous and other exotic materials.

Typical service applications include:

• process lines for various products and services,
• utility lines: water, compressed air, nitrogen, steam, vacuum, etc.,
• liquefied and re-vapourised natural gas,
• fuel gas,
• chilled water,
• fire water ring mains, risers and sprinkler lines,
• hot, cold and chilled water systems,
• soil and domestic waste,
• drainage and sewerage works,
• rainwater harvesting,
• irrigation.