References

Subor CRP pipes are produced in compliance with the relevant standards of countries with developed potable water norms like the USA, Germany, Belgium, Norway, and Switzerland. Pipes are certified both with regards to "compliance with the foodstuff codex" by national institutions such as the Hygiene Institute and with regards to "Fitness for Potable Water" of the products by the American NSF (National Sanitation Foundation) that is the most important international institution conducting tests related to public health such as food safety, water quality.

High corrosion resistance of the Subor GRP pipes, no necessity for cathodic protection and additional insulation, quick and simple assembly, and formation of a system integrity together with the fittings produced from the same material creates significant advantages in irrigation projects.

Subor GRP pipes that are preferred for the new sewer lines of cities and in rehabilitation works are manufactured from ECR-type glass fiber exhibiting a high resistance to sulfur corrosion.

Subor GRP pipes that exhibit an intrinsic high corrosion resistance against various chemicals are used safely in chemical transfer piping of industrial plants, geothermal pipelines, and in the cooling water and water circulation lines of power plants.