We are mainly specialised in power flushing and in full demineralisation of heating water according to VDI Standard for all HVAC systems. It is vital activity for the heating system to run long periods of time.
However, in case of other failures or when there is just a need for regular service, our professionals are ready to assist you.

In all our activities, we follow a special three-part guide for water heating systems, which is developed by the German Association of Engineers (Verein Deutscher Ingenieure) in 2009. It describes the authoritative guidelines in Europe for prevention of damage in water-based heating systems.

The likelihood of corrosion damage is limited when the following parameters are met

  •  Proper planning and commissioning

  •  Proper sealing of the system from oxygen entry

  •  Proper design of the pressure control system

  •  Routine maintenance

  •  Correct heating water characteristics

According to the standard, high-quality heating water has the following characteristics:

 - Low electrical conductivity (<100 μS / cm)

 - Low oxygen content (<0.1 mg / l)

 - pH between 8.2 and 10.0 *

* For aluminum components 6.5 - 8.5.