System maintenance
Your extraction and filter systems must function one hundred percent correctly in daily use to avoid production downtimes. With our servicing and maintenance, we will ensure that your system remains functional, or quickly restore its operational readiness in the event of an unforeseen problem. At the same time, our commitment will also ensure that you meet the requirements of the Employee Protection Ordinance.
We repair and maintain all ventilation systems - independent of manufacturer!
Maintenance of filters and extraction systems (overview)
Inspection of the steel structure:
- Corrosion
- Damage
- Defects
Inspection of the connected piping and return air ducting including:
- Pendulum and check valves
- Fire dampers
Inspection of the filter raw gas area:
- Filter media (hoses, cartridges - condition, installation etc.)
- Sensor technology (level indicator, rotation monitoring etc.)
- Baffle plates
- Filter interior (deposits, corrosion
- Discharge elements (wear of screw conveyors, sluices)
Inspection of the filter clean gas area:
- Inspection and testing of the cleaning with compressed air, vibrator or purge air trolley (functioning, tightness)
- Individual components (propulsion jet pipes, injectors and filter hoses, support cages)
Recording of all motor currents
Assessment of attached sensor technology
- Residual dust sensors, DDMU, EX monitoring etc.
Mechanical and metrological inspection of all fans
- Bearing analysis and vibration measurement, belt drive inspection etc.
Checking the extraction performance and creating an air volume protocol
General Maintenance Service
- Inspection of the system for functional defects
- Metrological inspection of the system (vibration, bearing, differential pressure etc.)
- Functional testing of the monitoring, protection and safety devices
- Visual inspection of the system for wear, leakage and damage
- Functional testing of the electrical control system
- Dye penetration test on impeller (FE test)
- Lubrication service, grease and oil change
- Filter or hose change
- Maintenance of supply air systems
All detected defects will be discussed with the customer via report.
Repairs during maintenance can always be claimed by the customer or can be carried out in independent repair operations.