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We – as a manufacturer and service provider for clean room technology – provide a range of device variants on the one hand, and fast and universal service assistance on the other hand. Now we have used our many years of experience as a manufacturer to develop a services offering, which allows us to test, service, and maintain your clean room system using state of the art measuring equipment.

Very clean air is not just vital in clinic operating rooms. Highly sensitive production environments, such as those in the semiconductor production, precision engineering, optics and optoelectronics, laser technology, or food processing industries, also demand a sufficient level of ambient air quality. In order to ensure this, flow velocity or filter tests are required at regular intervals.


We offer the following services:

  • Particle countsen iso 14644
  • Replacing filters in various brands of laminar flow boxes (LF units)
  • Finding and fixing leaks
  • Determining volume flow rates or flow velocities
  • Temperature and relative humidity measurements
  • HEPA filter / filter system installation monitoring
  • DEHS leak test
  • Clean room validation and certification in accordance with EN ISO 14644 and GMP guidelines


We also perform certification within the framework of EN ISO 14644, that is, we record the measurement parameters defined in DIN EN ISO 14644 such as particle counts, flow velocities, etc. All of these parameters are confirmed with a corresponding certificate. All of the particle measurement devices, air speed, temperature, and humidity sensors we use are tested and calibrated every 12 months.

Our offering includes service and maintenance work as well as certification of clean rooms and laminar flow boxes according to the current national and international guidelines and standards. These include the VDI 2083 and DIN EN ISO 14644 guidelines as well as the US Fed Std. 209E. You receive comprehensive documentation about the measurements and a risk assessment.