Drinking water supply for multiple applications

According to ISO 2531/EN 545 standard, the use of ductile cast iron pipe has ensured the quality of drinking water supply to consumers for decades. Construtec offers ductile cast iron pipe that guarantees water supply with no leaks and ruptures in the long term such as:

  • Main and service pipelines
  • Pumping stations
  • Pipeline between reservoirs
  • Drinking water treatment plant
  • Desalted water

Benefits and advantages of our solution

Cast Iron Pipes have been used successfully in industrial installations since the mid 1970’s.

Our pipe is suitable to collect and supply enough water in transformation processes:

  • Cooling
  • Combine Cycle Project
  • Steam production and cogenerations plants
  • Food industry
  • Wastewater reuse for irrigation
  • Refineries
  • Solar energy


El Socorro Aqueduct

Drinking water for the next 100 years

High pressure water supply

El Socorro, Colombia


The inhabitants of El Socorro have spent years dreaming of a definitive solution to the problem of drinking water supply. A solution that comes true thanks to advanced ductile iron technology, which has a locking system for ND 250 and ND 300 to cope with a pressure up to 85 bar.

A challenge: 17.5km in length
Elimination of blocks in changes of direction and adaptability to the terrain