3PI was established in 1986 as a mechanical contracting company specialising in the field of pump, plant and piping installations. The corporation has shown steady growth as a direct result of their reputation for high quality workmanship and a personalized, efficient, reliable service.

AREAS OF ACTIVITY

• Demineralisation plants
  
• LP & HP Steam, condensate and process piping
  
• Stainless steel piping, tanks, vessels etc
  
• Reverse osmosis plants
  
• Belt and screw press thickener/dewatering units
  
• Design, fabrication and installation of pressure vessels
  
• High quality pipework, specials to stringent specifications
  
• The Hydrogate range of Sluice Gates, Penstocks and Telescopic Valves
  
• Equipment for Sewage and Effluent Treatment Plants such as Biological Filters, Degritting Plants, Primary and Secondary clarifiers
  
• Complete pumping systems
  
• Refurbishing of Water Purification/Sewage Treatment Plants, Effluent Treatment Plants, Demineralisation Plants
  
• Site welding of pipe lines
  
• Pipe coatings