Thermaflex delivered a major geothermal district heating project in Septemvri, Bulgaria, using its Flexalen® 600 pre-insulated piping system. The installation, completed in three phases, connected thermal springs in the Rhodope Mountains to Varvara village and Septemvri town. The lightweight, flexible pipes allowed efficient transport, reduced joints, and minimized environmental disruption in rugged terrain. This sustainable infrastructure provides clean, affordable heating to homes and public facilities, supports tourism development, and promotes long-term economic growth in the region.
Thermaflex supports energy transition using thermal springs in southern Bulgaria (EN)
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Thermaflex supports energy transition using thermal springs in southern Bulgaria (EN)
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Thermaflex supports energy transition using thermal springs in southern Bulgaria (EN)
Download document:
Thermaflex supports energy transition using thermal springs in southern Bulgaria (EN)
About Document:
Thermaflex delivered a major geothermal district heating project in Septemvri, Bulgaria, using its Flexalen® 600 pre-insulated piping system. The installation, completed in three phases, connected thermal springs in the Rhodope Mountains to Varvara village and Septemvri town. The lightweight, flexible pipes allowed efficient transport, reduced joints, and minimized environmental disruption in rugged terrain. This sustainable infrastructure provides clean, affordable heating to homes and public facilities, supports tourism development, and promotes long-term economic growth in the region.