Replacement of the 120 year old grey cast iron drinking water main (Long pipe relining) The planning, construction and operation of the 1,235 km long drinking water network (820 km of water mains and distribution pipelines plus 415 km of domestic service pipelines)...
A new generation of underground hydrants With the new generation of underground hydrants, ERHARD GmbH & Co. KG in collaboration with the BAYARD company from France is bringing a revised design in two versions onto the market. PREMIUM with a PUR cone and fully...
Realignment and consolidation DUKTUS and KEULAHÜTTE Vertrieb become vonRoll hydro (deutschland) gmbh & co. kg As of 1 January 2020, the Swiss company vonRoll hydro AG will bundle its competencies in Germany. The former sales companies of VONROLL (ex. AWP), DUKTUS...
