Maintenance that ensures performance.

Proper maintenance - better performance

Regular maintenance keeps your system operating at peak performance. Our technicians inspect the control system, electrodes, and collection surfaces, remove deposits, and optimize the operating parameters. This ensures consistently high filtration efficiency, enables early detection of potential issues, and prevents unplanned downtime. A well-maintained system operates more economically and ensures stable long-term operation.

Regular maintenance provides clear operational benefits. Targeted inspections allow potential weak points to be identified early, before they develop into faults or failures. Clean collection surfaces and correctly adjusted parameters maintain consistently high filtration performance while reducing energy consumption. Electrical stress on components is also lowered, which helps minimise wear and increase operational safety. All work performed is fully documented, giving you transparent insight into your system’s condition and performance at all times.

Each maintenance visit begins with a detailed assessment of the system’s current condition. This is followed by a visual and functional inspection of all electrical and mechanical components, along with cleaning of the collection surfaces and insulators. Once this work is completed, all measurement values are verified and the control settings are fine-tuned. You then receive a comprehensive maintenance report with recommendations for optimal operation. This gives you full transparency regarding your system’s condition and performance.

Our maintenance approach is based on preventive servicing rather than reactive fault response. By continuously analysing operating data, we detect changes in filter behaviour at an early stage and can intervene in a targeted way before efficiency losses occur. In addition to mechanical cleaning and electrical checks, voltage fields, temperature profiles and airflow conditions are also reviewed to ensure balanced system loading. This proactive approach improves process stability, reduces energy demand and preserves the performance of your electrostatic filtration system across many operating cycles.

Maintenance services are essential wherever filtration technology is required to operate consistently and effectively. This includes wood-fired heating systems, biomass plants, industrial combustion installations and district heating systems. Regular servicing is particularly important for systems exposed to high dust loads or frequent load changes, helping to maintain efficiency and operational safety. Older systems also benefit from our professional inspections and can be technically upgraded to current standards through targeted adjustments.

The required maintenance frequency varies depending on operating hours, fuel type and system size. In most cases, we recommend servicing every six to twelve months to maintain consistently high filtration performance. Systems exposed to heavy use or high dust loads may require shorter intervals. If required, we can take care of scheduling and reminders for upcoming service dates. This keeps your system in optimum operating condition at all times, predictable, well-managed and with minimal effort on your part.

Is your system due for inspection?

Talk to us about a tailored maintenance plan, we’ll be happy to help.

Request a maintenance service