Weholite siphon in the Biebrza National Park
Uponor Infra delivered 5 polyethylene siphon threads for the largest task of Stage II of the investment – reconstruction of the Modzelówka water facilities node in the Grajewo commune.
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Resultat 45
Comprehensive modernization of wastewater treatment plant
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".
Modernization of the lock on the barrage
At the Krapkowice barrage, the lock and control room are being modernized and the outports are being reconstructed. Uponor Infra delivered Weholite DN2000 SN8 polyethylene pipes as well as manholes, segmented bends and special fittings for this construction.
Retention tanks for the multimodal terminal
In Zduńska Wola - Karsznice, one of the largest multimodal terminals in Poland is being built. The most important elements of the stormwater management system of this terminal will be a battery of two Uponor Infra retention tanks.
Retention tanks in mountain areas
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.
Construction of an alternative sewage transmission system
A backup sewage collector has been built in Warsaw to service 7 of the city’s 18 boroughs.
Construction of the N-S road in the area of mining damage
Problem-free operation in areas with mining damage in the Upper Silesia Industrial District thanks to the Uponor Infra pipe systems and retention tanks.
Renovation of the sewage collector
In 2021, a renovation of a corroded sewage collector was carried out in Swarzewo using a tight-fitting method.
Renovation of the railway culvert
Uponor Infra Sp. z o.o. supplied Weholite PEHD DN3000 SN8 with pipes for the renovation of a railway culvert.
Retention tanks for the railway station
The modernisation of the Warsaw West railway station is the largest construction project currently underway in the Polish capital.
Renovation of a water supply system in an area with mining damage
In 2020, the water main between the reservoirs and the Paprocany pumping station in Tychy was upgraded with PE-HD pressure pipes by Uponor Infra.
Battery of retention tanks
In Mielec, modern storm water and snowmelt retention systems have been built, which will solve the problems with periodical flooding of streets and buildings in the city centre.