Hundhausen News

With 100 km of cable protection pipes, we have saved approximately 750,000 kg of CO2 in 20 months!
What an achievement! Thanks to our Circulartube with KIWAGREEN certification and the efforts of our business partners, 100 kilometres of sustainable pipes have been successfully installed. 
A word of thanks to our partners!

Tubefinder: the visionaries – Mr Gerben Borger, Managing Director of Tubefinder in Amersfoort, the Netherlands, came up with the idea for a high-quality, sustainable product in 2020. The idea for Circulartube was born!

Alliander: a pioneer – Alliander was the first network operator to approve our Circulartube for use in all its projects. Their vision and courage make them a pioneer in the industry. Many thanks to the Alliander team for their trust!
KIWA sets the standard – The KIWAGREEN certificate proves that our pipes are durable and of high quality. KIWA helps to set the bar high so that we can prevent greenwashing and make a real impact. 
What does this mean for you? Circulartube is not just an alternative; it is the new standard. We invite you to join us in moving away from fossil fuels and making the switch to a future-proof infrastructure.
Would you like to know how our Circulartube can enhance your projects?  Contact us and discover the possibilities.

The business will be closed from 23 December 2024 up to and including 3 January 2025. The last day for loading this year is 17 December 2024. We kindly ask you to take this into account when making deliveries and placing orders, and we would like to thank our business partners for a successful 2024!

Hendrik Hundhausen joined our team on 1 July 2024 and is responsible for strategic procurement, energy management and environmental management. Hendrik thus heralds the start of the third generation in the family business. Before joining Hundhausen, Hendrik worked for the German Society for International Cooperation (GIZ) GmbH. During his nearly seven years at GIZ, Hendrik lived and worked in Kampala, Uganda, until the end of 2020, where he was involved in the implementation of off-grid solar networks as part of the ‘DKTI Pro-Mini Grids’ project. Back in Germany, Hendrik worked in the BMWK’s project development programme until the end of 2023. The focus was on the planning of rooftop solar installations for industrial companies in Jordan, Kenya, Rwanda and Uganda.

We have expanded our product range to include DVGW-certified PE100RC drinking water pipes in accordance with DIN EN 12201. The pipes are manufactured using a co-extrusion process with a blue outer layer in sizes ranging from 25 mm to 225 mm. We will be building up stock of 100-metre coils and 6/12-metre lengths over the turn of the year. This will enable us to offer our customers an even wider range of products. Please contact your usual representative; we look forward to receiving your enquiries.