Benefit from our webinars on various topics! Duration approx. 60 minutes. Your participation is free of charge. Please register by e-mail to Alexander kiss(at)blowerdoor.de

BlowerDoor Test of Residential Buildings

• Legal requirements according to EN ISO 9972
• Calculation of the air change rate n50
• Calculation of the building volume
• Building preparation
• The modular BlowerDoor measurement system
• Leakage detection
• Automated BlowerDoor test

Eventdatum: Mittwoch, 09. Februar 2022 15:00 – 16:30

Eventort: Online

Trainer: Dipl.-Ing. Stefanie Rolfsmeier, BlowerDoor GmbH
Organized by: Energie- und Umweltzentrum am Deister GmbH
 
Course Content
The European Standard EN ISO 9972 describes measuring procedures, steps for preparation and testing procedure, evaluation criteria, and how to calculate leakages including estimates for errors.

The seminar participants install the BlowerDoor measurement system together in a suitable door, and conduct the previous check of the building. Structural prerequisites and climate conditions for a standardized measurement are presented. Together, we will conduct a BlowerDoor measurement according to EN ISO 9972, including recording the natural pressure differential and the testing series.

Eventdatum: Donnerstag, 24. Februar 2022 09:00 – 16:30

Eventort: Springe

BlowerDoor Measurements of large buildings and very airtight buildings, guard zone measurements

Trainer: Dipl.-Ing. Stefanie Rolfsmeier
Organized by: Energie- und Umweltzentrum am Deister GmbH 

Course Content

BlowerDoor Measurements of large buildings pose a particularly interesting challenge for measuring teams. In this seminar, you will learn how to set up and lay out the measuring systems, how to conduct the measurements, how to prepare the building, how to detect leakages, as well as how to draw up a proposal and provide a cost estimation for the measurement of large buildings like office buildings, production halls, etc. In addition, you will be trained in dealing with very airtight buildings like halls with oxygen reduction, and in guard-zone measurements, e.g. of apartments with access galleries.

Eventdatum: Freitag, 25. Februar 2022 09:00 – 16:30

Eventort: Springe