Envirotec is your partner for industrial exhaust air and waste gas purification. To guarantee smooth and continuous operation with optimum performance our service department will support you with maintenance programs and a fast supply of spare parts for your system.

Many of our systems have been in operation for over 20 years.

Maintenance & servicing


Preventive maintenance of the systems increases the lifetime, improves system availability and ensures sustainable operation. We carry out the maintenance of our own and third-party systems with our own service - team.

Our experienced engineers will visit you on request or regularly via a maintenance contract to keep your system in continuous operation.

Spare parts


We provide spare parts on short notice. Use our contact information to submit your request for spare parts.

In very urgent cases, please call us at: +49 6055 8809-26.

Modifications and Revamp

Converting, upgrading or revamp. There are many reasons for retrofitting:

  • Change of input materials
  • Conversion of the products
  • Expansion of the production plant
  • New limit values
  • Upgrading the control technology
  • etc.

Together with you, we determine the new requirements and create a tailored concept - including for third-party systems.


If a replacement of the system is unavoidable, we will verify the current requirements with you and replace the system (including third-party systems).


If the conditions change, additional components may become useful. Additional dampers, supplementary heat recovery, further measuring points and/or upstream dust separation. We integrate additional components into your existing system.

Remote maintenance control

On request, we can set up the option to monitor your system remotely. Should faults occur, we can access the system. This often allows us to identify the cause of the default more quickly and take appropriate measures.

Possibility for remote access feature is standard on our new equipment.

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