Dyrhoff News & Updates

Dyrhoff featured in ZEK Hydro article on Großhesseloher Weir modernisation

Dyrhoff is pleased to feature the latest ZEK Hydro article on the successful modernisation of the historic Großhesseloher Weir in Munich. The project delivers significant improvements to flood protection and…

Ruth Falls Rubber Dams Successfully Inflated

Our latest installation at the Ruth Falls Hydropower Station in Nova Scotia, Canada, has reached another important milestone. Following the successful installation of our rubber dams across all seven stoplog…

Obermeyer Gate in Slovenia

It’s always a pleasure to show a potential new customer one of our previous projects that has been in operation for several years. Last week, we visited the Završnica dam…

What is the design life of a rubber dam?

What is the design life of a rubber dam ? Some would say 25 to 30 years, others (mainly Chinese manufacturers/suppliers) would say 15 to 20 years yet some rubber…

Dubh Loch Reservoir

We have just completed installation of our fourth pneumatically-operated spillway gate in Scotland. The location is near Dubh Loch reservoir on the Riemore Estate in Perthshire. Gate dimensions are 2.6m…

Welcoming the head of Agência Portuguesa do Ambiente (APA)

Last week we had the pleasure of welcoming the head of Agência Portuguesa do Ambiente (APA) to our latest rubber dam project in Portugal. This air-inflated rubber dam is 1.8m…