Environmental Impact Assessment (EIA)

We use reliable data for in-depth status analysis and a detailed environmental assessment (EIA). To define tasks to be completed and project goals.


Risk Assessment

Our risk assessment enables clients, authorities and project partners to understand priorities of environmental protection strategies (exposure pathways) and objectives of remediation strategies.


Site Evaluation

We combine conventional and innovative evaluation methods. Because phytoscreening, pumping tests with on-site concentration monitoring or MIP often accelerate assessment and are more cost efficent.


Assessment of existing remediation plants

We assess and evaluate existing long-running remediation plants like SVE, P&T, DPE or skimmers.
To ensure plant safety. To optimise remediation processes. To improve the cost-benefit-ratio.

Sustainable Remediation Strategies

Plume stop by rapid in-situ source zone removal is often the most sustainable solution. We figure out the break even point between source zone removal and plume management.


Treatment Train Concepts

We engineer Out-Of-Box. To optimize cost-benefit ratio and reduce risks for site specific objectives, a combination of methods and technologies often leads to a faster success.


Approval & Implementation Planning

Remediation design, drilling works, water rights permit, explosive risk evaluation, health & safety plans, etc.. We are familiar with international standards, guidelines, procedures and requirements.


UTES: Design of underground thermal storage systems

Geothermal energy storage will become important to store excess renewable energy.
We design UTES and take care for thermally impacted processes and de minimis thresholds.

ISTT: In-situ thermal treatment

Cost efficient - energy saving - sustainable: Our solution for a rapid source zone removal.
Our ISTT designs, operations and successes have been honored several times with brownfield awards.

Why in-situ thermal?

Remote controlled autosampling monitoring systems

... for environmental data like temperature, pressure, discharge, concentration. We operate on-site FID or gas chromatography (PID, TID) to quantify volatile hydrocarbons (e.g. CHC, BTEX, THC).


DMT: Data Management Tool

Our companys own data management software is used to validate dominating processes and optimise remediation progress. Often, more than 100,000 data are processes per month and project.


Documentation and Reporting

Comprehensive documentation and reporting enables quick decisions. Remediation success and clearance for further site development were confirmed by authorities for many of our ISTT projects immediately after ISTT shutdown.

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