Thermal Imaging in Commissioning

This month’s topic will be the use of infrared thermal imaging on existing buildings to diagnose thermal and air barrier discontinuity and the development of procedures to use this technology as a commissioning tool for new buildings.

Case Studies of High Performance Building Enclosure Design and Construction

Mike Steffen of Walsh Construction Co. will present a number of case studies to illustrate the application of enclosure design principles on several recent projects. This presentation will build on the discussion of thermal barriers and other critical barriers covered at the November 2008 meeting.

Adding the X Factor to the BEC

This presentation takes a look at the brief history of commissioning to help the BEC determine what course of action it could take to prepare its membership for achieving professional status as commissioners of the building enclosure.

Make up Air and Ventilation

This month, the Portland BEC continues our series of presentations regarding High Performance Buildings with a discussion of the inter-relationship of the building envelope and mechanical systems. Architects see the envelope as part of the Architecture, while mechanical engineers see the envelope as part of the mechanical system. They are both right.