Identify deficiencies that may impact IEQ and/or sources of odor concerns. Typically includes the following depending on the nature of concern, but not limited to:
- interview/questionnaire of concern individual(s)
- inspection above drop ceiling (condition of roof deck, pipe insulation, return air plenum)
- inspection of ventilation system (operation of variable air volume box and outdoor air dampers, check controls, measurements of carbon dioxide, temperature and relative humidity, sources near outdoor air intake, measure return and supply air volume, cleanliness of coils, liner and condensate pan)
- inspection of exterior
- inspection below drop ceiling (housekeeping, sink and floor drain traps, signs of past and present moisture concern via visual and/or moisture meter, mold growth, ensure connection of current and capping of abandoned sanitary vents, odorizers, excessive plants and fabric items, identify potential pathways, and measure volatile organic compounds, carbon monoxide, and lighting)
A stained ceiling tile was observed. Failed fiberglass pipe insulation above the tile was also identified.
No mold growth was observed on surfaces such as desks, chairs, etc.
No odors were identified during the assessment.
Mold growth was observed on pipe insulation within the mechanical closet adjoining the classroom. This mold growth was identified earlier in the year by the Office of the Environment and was to be removed by Building Services. See archived concern report dated April 23, 2018.
No moisture concerns were identified via thermal infrared imaging.
The window caulk around the perimeter of the room's windows appeared to be deteriorating.
A work order was placed for Building Services to re-caulk the windows within the room.
The insulation in the mechanical closet that was to be removed previously was replaced.
The failing insulation above the stained ceiling tile as well as the stained tile was replaced.