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Environmental Protection

In environmental protection we continue the tradition in the manufacturing of municipal equipment and providing modern engineering and turnkey project management services, both in the construction of municipal infrastructure and industry.

We offer comprehensive solutions for drinking water and wastewater treatment, waste management and the use of renewable energy sources. Together with our partners we offer state-of-the-art solutions and equipment for municipal sewage treatment plants with low operational costs and high reliability.

Riko's services:

  • consulting,
  • comprehensive conceptual design,
  • feasibility studies,
  • design and planning,
  • providing a reasonable financing,
  • project engineering of machinery,
  • execution,
  • project management,
  • supervision of installation,
  • commissioning,
  • training of client’s staff,
  • post-commissioning support and follow-up,
  • process optimisation.

      Area of activity:

      Waste management:

      • Mechanical and biological treatment of municipal solid waste (MSW)
      • Sorting separately collected waste fractions or mixed municipal waste residuals
      • Thermal waste treatment
      • Industrial waste treatment
      • Construction of landfills


      Wastewater treatment:

      • Municipal wastewater treatment (mechanical, chemical, biological, SBR, MBR, MBBR, aerobic and anaerobic sludge digestion), construction of sewage systems and putting in place the necessary infrastructure
      • Industrial wastewater preparation and treatment
      • Treatment of leachate from landfills
      • Drinking water preparation and treatment

      Renewable energy sources:

      • Biogas energy
      • Waste to energy (WTE)
      • Biomass thermal power plants

      Municipal infrastructure
      • Construction of water supply systems and facilities for drinking water supply
      • Construction of sewerage networks with associated facilities

      Our projects:

      See our references in the field of enviromental engineering.
      Msc. Andrej Ivanc
      Head of Environmental Protection
      T: + 386 (0) 1 58 16 306
      F: + 386 (0) 1 58 16 341