Verein des
Hygiene-Instituts des Ruhrgebiets e.V.
Hygiene-Institut
des Ruhrgebiets
Institut für Umwelthygiene und Toxikologie
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Pollutant Remediation

After the investigation is before the remediation


In many existing and demolished buildings, building materials containing pollutants are found during investigations of the building fabric. These are identified during investigations and documented in pollutant registers. The presence of building pollutants poses various questions for the owner or builder with regard to user protection, upcoming renovation or conversion work, or the disposal of contaminated building materials in the event of demolition.

According to the applicable legal regulations, the owner or builder must ensure that his property does not pose a risk to third parties. In addition, various occupational health and safety, and waste management aspects must be taken into account in upcoming construction measures. Depending on the motivation, we create detailed pollutant inventories for your building and support you in determining whether the pollutant findings pose a risk to ongoing operations and building users.

If the assessment of user exposure indicates the need for remediation, the determination of the remediation techniques to be applied as well as the protection of occupational health and safety when handling hazardous substances by establishing appropriate protective measures are essential for successful implementation. We are happy to advise our clients on these issues, develop and recommend the appropriate procedures for building renovation and act as an interface with other specialist planners and construction trades.

Planning services


In the case of planned renovation projects or construction measures, we are at your side for questions concerning necessary pollutant remediation. Our services include the service phases provided for in the HOAI, from basic evaluation to object monitoring during and after execution. In between, we are at your disposal for the planning and contracting of the services.

In the case of planned demolition measures, we prepare the necessary demolition and disposal concepts for you and ensure that the remediation measures are carried out properly.

Site supervision and success control


Both during ongoing remediation measures and after the completion of construction activities, we are happy to assist our clients by providing expert inspections of the quality of workmanship. We are happy to take over the acceptance of the remediation services for you and evaluate the achievement of the targeted remediation goals by means of suitable success control measurements. In doing so, our experienced employees are always concerned with remediating the existing contaminated sites in accordance with the current state of the art, with compliance with all legal requirements regarding remediation and disposal, and with ensuring the necessary cost control for the owner or client.
Last change: 30.09.2021 10:00:16