News
Operations Management Ulrichstein
Due to a defective bearing of the rotational biological contactor (RBC) of wastewater treatment…
Reconstruction of a rainwater retention basin
In early 2016, IWR GmbH was tasked by Eigenbetrieb Stadtentwässerung Böblingen (SEBB) with the…
Photovoltaic systems on wastewater treatment plants
On each of the three wastewater treatment plants of the city of Ulrichstein (Bobenhausen II,…
Well at Hümmericher Mühle
The well at Hümmericher Mühle is now finished. IWR GmbH has handled the entire construction…
Coarse filtering device at stormwater overflow tank
In 2016, IWR GmbH was tasked with the planning and construction supervision of the coarse filtering…
Full-time support
Our team is growing! We are happy to report that Dipl.-Ing. Dipl. Wirt.-Ing. Andreas Goergen has…
DWA seminar ‘BBE-Schein’
We participated in the new DWA seminar 'BBE-Schein'. The seminar 'Bauwerksbeschichtung in…
Vacuum station assembly – Lohmühlenstraße
In December 2017, both of the vacuum tanks for the planned vacuum station cologne Lohmühlenstraße…
DWA Water Management seminar
During DWA's Water Management seminar 'Entwässerungskonzepte und Sanierungsplanung' from 28…
Marvin Elsbecker joins full-time
Welcome aboard Marvin! After successfully completing his 8-week practicum phase at IWR GmbH as an…
Water protection reports for SEBB
Since 2015, we have been writing the annual water protection reports for Stadtentwässerung…
Flugfeldklinikum Böblingen-Sindelfingen
Flugfeldklinikum Böblingen-Sindelfingen is being built between Böblingen and Sindelfingen. For the…
Development of Ulrichstein Langewiese
In October 2017, we invited tenders for the development of the area Ulrichstein Langewiese.…
DWA workshop Pipe Ramming
Mr. Kleine-Tebbe attended the DWA workshop "Pipe ramming - improved economic efficiency through new…
Optimisation of sewage sludge disposal Habichtswald
We were asked by the municipality of Habichtswald to develop a concept for the optimisation of…