News
Rehabilitation of duck pond
Feasibility study for water stabilization: Ententeich Herne-Süd On behalf of the city of Herne, IWR…
Successful sewer rehabilitation in Pulheim
Pulheim sewer renovation project: Innovative energy conversion structure installed The project,…
Deep well construction Merenberg
Securing the drinking water supply for the future The municipality of Merenberg in Hesse is…
Fire station south – site drainage
Feasibility study - site drainage for new fire station south New construction of the southern fire…
Feldatal through road: progress is being made!
Progress and challenges of the construction work in Feldatal Construction work on the Feldatal…
Site drainage Historische Stadthalle Wuppertal
Inventory and assessment: Site drainage Historische Stadthalle Wuppertal Work on the listed town…
Olympic distance triathlon
IWR successful at the Carglass Cologne Triathlon 2024 - Strong team, strong performances! On…
Protected: Thermal seawater utilization EUREF-Campus
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Vacuum drainage Karlshuld
Laying 315 m of new vacuum pipes in Karlshuld In the municipality of Karlshuld, a major…
Sponge City Böblingen: Feasibility study
Feasibility study on sponge city elements In recent years, it has become clear that rising…
Refurbishment of Weimar elevated tank
Refurbishment of the Weimar elevated tank: determination of necessity The Weimar elevated tank of…
Solar power for elevated tanks
Photovoltaic system on elevated tank site completed IWR GmbH, which is responsible for the…
Small wastewater treatment plant Forststützpunkt Emscherbruch
New drainage concept: planning and construction supervision by IWR A new drainage concept was…
Burst lining Elly-Beinhorn-Straße
Modernisation of the drainage infrastructure In close cooperation with Stadtentwässerungsbetriebe…
Ladder inspection sewer network Böblingen
90 ladders and steps tested at 31 facilities In December 2023, the annual inspection of ladders…