Thermal Imaging (Case Nine)
Case Nine: Steam System Analysis
Building Type: Apartment building approx. 1952 construction.
Effect: High energy bills and tenant comfort complaints.
Cause: No insulation on steam piping running through the stairwells and outside walls. Broken radiator control valves causing tenants to open windows while radiators are on. Steam traps not working throughout building causing water hammer and general tenant comfort issues.
You can see in this image pair where the steam piping is running throughout the outside walls and where windows are open while radiators are heating.
Image Pair 1
Digital image of exterior.
Thermal Image of exterior.
Image Pair 2
Digital Image of exterior.
Thermal image of exterior.