The meeting " Geotermia " hold on 6 june 2008 was a great success. More than 300 visitors heard the informational speech of Prof. Dr. Frutti about geothermy.
Also " HDG Umwelttechnik GmbH " was invited to come to Giulianova Lido (Italy) to show its products.
Reinforced concrete distribution shaft (lorry class D)
The reinforced concrete distribution shaft is made of finished parts with an integrated universal distributor or PE distributor... LEARN MORE
01.10.2009
Review: Geotherm Expo in Ferrara 2009 (Italy)
HDG Umwelttechnik GmbH can look back on a successful Geotherm Expo in Ferrara. The trade fair was very specialised and clearly... LEARN MORE