We love and respect our planet

Wolftank-Adisa Holding AG

Wolftank-Adisa Holding AG, is the parent corporation of an international group of companies focusing on the remediation and monitoring of (large-scale) tank farms and environmental protection services for contaminated soils and facilities.

Wolftank Adisa GmbH

A globally acting player in the field of petrochemical and chemical asset maintenance and asset integrity in the preservation of the soil, groundwater and drinkable water.

DRK32 GmbH

The holder of the original approval of the double-walled pipe system type DRK32. With this system, they became well known and since then approx 70% of the German Gas Station industry installed the DRK32 technology.

Wolftank DGM S.r.l.

From extraction, refining, storage and distribution to fuel sales outlets, for each of these sectors, the solutions are targeted to specific needs and meet the most advanced criteria of environmental and asset protection.

Alternativas Ecológicas Ingeniería Energética S.L.

Altereco has a wide experience in the sector of fuel retailers and industrial facilities, where it offers the latest technological advances to make easier their daily life and to maintain their safety.

Wolftank Adisa (Shanghai) Environmental Technology Co. Ltd.

High-performance coating training centre with a focus on the environmental and asset protection of fuel, chemical and wastewater storage. Furthermore, focused on innovations of the tank cleaning industry in high-risk areas.

Wolftank Latinoamèrica LTDA

Specialized manufacturer and supplier of corrosion resistant materials for heavy-duty linings and coatings systems.

Rovereta S.r.l.

Environmental waste management, such as water, soil, oil and sludge treatment. In-house analysis laboratory with high-tech equipment and trained personnel.

Wolftank Hydrogen GmbH

Technologies to enable an energy-efficient connection between green hydrogen production facilities and the end-consumers of small and large networks.