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The Company

The Envirotherm GmbH company located in the city of Essen was established on July 1,2003. The Allied Resource Corporation (ARC), Wayne, PA, USA and the Aloe Environment Fund, Paris, France are shareholders of the Envirotherm GmbH.

Envirotherm GmbH represents the holding company for Bamag International GmbH, Bamag MENA LLC and, apart from this, a shareholder of a joint venture with the Chinese Dongfang Boiler Group Ltd.

Bamag International sells plants for waste water treatment and drinking water purification purposes on a worldwide scale and can rely upon more than 1500 reference plants erected during the last 25 years.

Bamag MENA is a plant contractor offering turnkey plants in the water / waste water sector mainly in the Near East and in Northern Africa. Bamag MENA uses the portfolio of technologies of Bamag International and receives its support on the selection of processes / technologies and equipment.

Together with Dongfang Boiler Group, Envirotherm holds a share of a joint venture established to manufacture honeycomb catalysts designed for flue gas denitrification purposes.

The joint venture of Chengdu Dongfang KWH Environmental Protection Catalysts Co. Ltd. ( provides the capability to manufacture more than 15,000 cbm of denitrification catalysts anually. The relevant manufacturing process was supplied by Envirotherm from Germany.

The portfolio of technologies of Envirotherm includes technologies developed and earlier brought to markets by Lurgi-Lentjes.

Envirotherm is an engineering company and plant contractor with its own technologies and a focus on the fields of syngas and fuel-gas generation as well as of power generation from solid fuels which, in particular, may also be derived from secondary raw materials, and of thermal disposal of sewage and industrial sludge as well as of hazardous solid, liquid, pasty-like and gaseous waste materials.

Envirotherm engages itself in the construction of complete flue gas cleaning plants arranged downstream of waste incineration process plants. We own technologies concerning the catalytic denitrification of flue gases from power plants and other combustion systems including manufacturing and selling of honeycomb catalysts (SCR technology) related with comprehensive support in spare parts.

The scope of the portfolio is completed by such components of dedusting equipment as wet/dry-type electrostatic precipitators and baghouse filters including rendering of appropriate after sales services.

Furthermore, the re-deployment of industrial plants to other sites on a turn-key basis belongs to our sphere of competence too. The relevant activities start at the dismantling of plants and will be finished with the complete commissioning of the plant which, subject to new on-site conditions, might be adapted respectively.

Envirotherm GmbH has all specialist departments required for a plant engineering and construction company under its own roof. This, in particular, refers to the branches of

  • Technical engineering and project management.
  • Technologies/process engineering.
  • Quality assurance.
  • Controlling / accountancy.
  • Contracts.
  • Purchasing / shipping.
  • Sales / quotations.

Resting upon this basis, despite of but also due to our size, we are also able to flexibly and timely carry out projects on turn-key conditions as a general contractor.