News

DWA seminar ‘BBE-Schein’

We participated in the new DWA seminar 'BBE-Schein'. The seminar 'Bauwerksbeschichtung in…

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Installation of a coarse filtering device at stormwater overflow tank 206

In 2016, IWR GmbH was tasked with the planning and construction supervision of the coarse filtering…

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Photovoltaic systems on wastewater treatment plants

On each of the three wastewater treatment plants of the city of Ulrichstein (Bobenhausen II,…

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Reconstruction of a rainwater retention basin

In early 2016, IWR GmbH was tasked by Eigenbetrieb Stadtentwässerung Böblingen (SEBB) with the…

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Operations Management Ulrichstein

Due to a defective bearing of the rotational biological contactor (RBC) of wastewater treatment…

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Tendering of technical equipment ESi Siegen

The technical equipment of the wastewater treatment plants Siegen, Weidenau, and Büdenholz of ESi…

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Operations Management of Wastewater Disposal – Municipality of Ahnatal

Our operations management contract for wastewater disposal in the municipality of Ahnatal was…

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Construction of a new combined sewer in Herrenberger Straße

As part of the redevelopment of Herrenberger Straße in Böblingen, the combined sewer will be…

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Inner development ‘östlich der Waldstraße’ in Böblingen

During the years 2012 – 2015, IWR GmbH supervised the successful development of building area…

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Rainwater treatment in Calwer Straße

Earlier this year, IWR GmbH was tasked by the city of Böblingen to plan a central facility for…

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Well at Hümmericher Mühle

The well at Hümmericher Mühle is now finished. IWR GmbH has handled the entire construction…

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Brunnenstraße Böblingen

Manhole and sewer rehabilitation at Brunnenstraße, Böblingen Brunnenstraße is one of the main…

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