Når beboelse til Femern-forbindelsens arbejdersjak skal konstrueres, er der tænkt i bæredygtige plastløsninger til drikke- og spildevand frem for de traditionelle ståltanke

No chemicals are needed to keep the water quality high in a medium-sized city in Finland where the water intake plant was renovated and the Uponor aeration tank was installed.

Uponor’s Weholite technology was the key solution in a unique project in London, where the Lee Tunnel and Thames Tideway tunnel have the task of capturing an average of 39 million tonnes of sewage a year from the 35 most polluting combined sewer overflows (CSOs). An upgraded pipeline system was designed to reduce the number of overflows – and their environmental impact – from the sewers and treatment systems serving London. A particular aim is to limit pollution from the sewers and treatment systems connected to the Beckton and Crossness sewage treatment works.

The modernisation of the wastewater treatment plant is a key task of the project "Comprehensive modernization of wastewater treatment plant in Opole along with improvement of water and wastewater management".

Construction of the pipe network for cooling water at the Keljonlahti power plant began in December 2008. 3,000/3,300 mm Weholite pipes were selected for the network. The combined length of the entire intake and discharge pipe network for cooling water is 1,714 metres.

The Weholite tanks, with an inner diameter of three metres, delivered to the Riihimäki wastewater treatment in Southern Finland will ensure that the plant keeps running, even during emergencies.

Talvivaara is using a modern nickel leaching method that requires enormous quantities of durable pipes. The method requires high-quality, durable piping and professional pipe installation.

In an ordinary village with less than 1,000 residents, a reservoir tank would normally be unnecessary, but Tuuri in Southern Ostrobothnia in Western Finland is not an ordinary village. The village tourist attraction draws visitors up to six million visitors annually. This needs special solution for potable water delivery.

Construction of the S1 expressway on the Przybędza-Milówka section, known as the bypass of Węgierska Górka. Uponor Infra polyethylene tanks were selected for drainage of the road system.