Pre-Insulated Pipe Elements in the workshop (
Pre-Insulated pipes ready for installation
City of Zhytomyr

Pre-Insulated Pipes Zhytomyr

Energy security is a major policy issue in Ukraine, and its dependency on external supplies is exacerbated by the low efficiency of energy use. The optimization of the district heating system with installation of pre-insulated pipes improves the consumers' service standard and the energy efficiency and enhances the energy independence of the country.


Energy Efficiency Zhytomyr Project: Procurement of pre-insulated system elements (pipes) and associated services for Zhytomyr City.


May 2017 - June 2018


Zhytomyr, Ukraine

Supply of:

    • 2'378 m Steel welded pre-insulated pipes for underground laying DN32-DN300 including fittings

    • 8'673 m Steel welded pre-insulated pipes for overground laying DN32-DN300 including fittings

    • 357 m SPIRO pipes for on-ground laying DN250 including fittings

Additional Services:

  • Training for installation, commissioning, operation, maintenance and repair

  • Supervision of the goods assembly on site and of the commissioning

  • Local insulatation with polyurethane foam and end insulation

  • Installation, testing and commissioning of the leakage monitoring system

  • Review and approval of pipe stress calculation


Public Utility "ZhytomyrTeploKommunEnergo"

Financed by:

Government of the Swiss Confederation, State Secretariat for Economic Affairs (SECO)


Pöyry, Zurich, Switzerland