Large-dimension interim pipeline with cast iron systems

Large-dimension interim pipeline with cast iron systems

Positive locking and flexible thrust-resistant systems have extended the range of application of ductile cast iron systems and shown that they can withstand all loads produced by internal and external forces. In the construction and during the operation of pipelines with restrained joints in tunnels and under bridges, when used with the application of trenchless installation techniques …

Anergy networks with ductile iron pipes

Anergy networks with ductile iron pipes

The main focus of the so called Swiss Energy Strategy 2050 lies in the use of local, renewable energy sources. Their most important aims are a sustainable guarantee of energy supply, consistent development of existing energy efficiency potentials, reduction of CO2 emissions and full utilisation of existing potentials of new renewable energy sources.

Extreme challenges for 55 km of a cast drinking water pipeline

Extreme challenges for 55 km of a cast drinking water pipeline

Extreme temperatures from -40 °C to +30 °C, challenging gradients, a very narrow time frame and transport logistics which, because of the remoteness of the site, presented some serious snags: all this was expected by cast iron pipe manufacturers Tiroler Rohre (TRM) in Mongolia …

A secure drinking water supply even at times of flooding

A secure drinking water supply even at times of flooding

From the afternoon of 8 August 2007 until the morning of 9 August 2007, the volume of rainfall in the Swiss valley of the River Birs reached unexpected dimensions: between 90 and 120 mm of rain fell there in just 15 hours. “Normally this represents the total average rainfall for a month …