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Initial Condition Report (AZB)

Initial Condition Report for IED installations: Basis for authorisation and decommissioning procedures

Request advice on the baseline report
Umweltforscher untersuchen den Zustand des Kanalwassers auf Giftstoffe, nehmen Flussabwässer, asiatische Forscher sammeln Wasserproben in Ackerland für Forschung und Entwicklung.

DMT prepares baseline reports (AZB) for installations in accordance with the Industrial Emissions Directive (IED).

We assess the obligation to draw up a site-specific risk assessment (AZB), evaluate relevant hazardous substances and coordinate the necessary soil and groundwater investigations as a basis for authorisation procedures, plant modifications and subsequent decommissioning assessments.

The baseline report documents the condition of the soil and groundwater on a site with regard to relevant hazardous substances. It serves as a reference for future comparisons and enables the assessment of any changes upon the final decommissioning of a facility.

The preparation of an AZB requires the structured consolidation of information from the fields of environmental engineering, soil protection, hydrogeology, analytical testing and permit management. DMT supports operators from the initial relevance assessment, through the planning and evaluation of necessary investigations, to the preparation of the report and coordination with the relevant authorities.

Assess requirements at an early stage

Whether a baseline report is required depends, amongst other things, on the type of facility, the substances used or produced, potential pathways of entry, and site-specific conditions.

A systematic preliminary assessment helps to determine the actual investigation requirements at an early stage and to reduce potential licensing risks. At the same time, existing data can be utilised in a targeted manner and unnecessary investigations avoided.

We analyse existing site information, identify data gaps and develop a site-specific investigation plan that takes into account the requirements of the relevant authorisation procedure

Are you planning to apply for a new licence, make changes to your plant, or do you need assistance in drawing up a baseline report?

Talk to our environmental engineering experts about your requirements. We’ll support you every step of the way, from the initial assessment right through to full documentation and coordination with the relevant authorities.

An overview of our services relating to the baseline report

Relevance check and preliminary assessment

We assess whether it is necessary to draw up a baseline report and evaluate the impact of hazardous substances on soil and groundwater.

An overview of our services

  • Assessment of the obligation to comply with the AZB
  • Identification of relevant hazardous substances
  • Substance and quantity assessment
  • Assessment of safety data sheets
  • Analysis of CLP classifications
  • Assessment of potential exposure routes
  • Review of potential exclusion criteria

Analysis of site and environmental data

We assess the existing information on the site and use this to determine the scope of the investigation required.

An overview of our services

  • Analysis of existing soil and groundwater data
  • Analysis of current and historical land use
  • Assessment of geological and hydrogeological boundary conditions
  • Identification of missing data sets
  • Development of a site-specific investigation programme
  • Consolidation of existing environmental information

Soil and groundwater investigations

Soil and groundwater investigations: Based on the preliminary assessment, we plan, coordinate and evaluate the necessary investigations.

An overview of our services

  • Development of a research strategy
  • Drawing up a testing programme
  • Coordination with authorities, laboratories and project stakeholders

Reporting and Monitoring

We compile the relevant information in a structured and transparent baseline report.

An overview of our services

  • Preparation of the baseline report
  • Compilation and evaluation of technical data
  • Documentation of the investigation results

What you should know

Frequently Asked Questions about the Baseline Report (AZB)

A baseline report documents the condition of the soil and groundwater on a site in relation to relevant hazardous substances. It serves as a reference for subsequent assessments in the event of decommissioning or significant changes to the facility.

An AZB may be required if a facility falls within the scope of the Industrial Emissions Directive (IED), uses, produces or releases relevant hazardous substances, and the possibility of soil or groundwater contamination cannot be ruled out.

Responsibility lies with the operators of installations for which an AZB is required as part of a licensing procedure.

The substances in question are hazardous substances which, due to their properties, may adversely affect soil or groundwater and which are used, produced or released in significant quantities.

Depending on the site, historical site analyses, soil investigations, groundwater investigations and geological and hydrogeological assessments may be required.

In this case, further investigations will be planned in order to adequately document the initial condition of the soil and groundwater.

We provide support ranging from assessing relevance, through planning the investigation and preparing reports, to coordinating the documentation with the relevant authorities.

Yes. Significant changes to a facility may require existing site information to be updated or revised.