Indoor Environmental Quality General Assessment of Mount View Middle School: July 29th, 2022 (GXMVMS20220000A9)

Assessor
Jeffrey Klenk
Date

Air Distribution and Terminal System (Assess 2-3 Locations per HVAC Zone)

Ductwork (Supply and Return)
Check OK Comments
Condition
No odors, noise or vibration
Yes
Clean, no obstructions
Yes
Free from signs of moisture/mold, insects or rodents?
Yes
No noticeable air leaks
Yes
Plenum
Check OK Comments
Ceiling Tiles
Tight seal on all tiles
Yes
No stained/damaged tiles indicating high RH or moisture problem
Yes
Supply Diffusers, Return Grilles, Exhaust Grilles
Check OK Comments
Condition
No odors or unusual sounds
Yes
Clean, no excess dirt or moisture
Yes
No obstruction to air flow
Yes
No purposely placed obstruction indicating occupant distress
Yes
Location
No short circuiting between supply and return
Yes
Doors
Doors not tight or difficult to close indicating large pressure differential
Yes

Building

Envelope
Check OK Comments
Foundation
No moisture penetration or signs of mold?
Yes
Doors and Windows
Caulking and weather stripping in good condition
Yes
Classrooms (Assess 2 to 3 per HVAC System Zone)
Check OK Comments
Condition
Room is free of dust and clutter
Yes
No stained or damage ceiling tiles
Yes
Work Order Closed by Building Maintenance
Water stained ceiling tile in girls locker room (at entrance near chalkboard). If not already being addressed, school custodial staff is to submit a work order to Building Services to assess and correct leak.
No visible mold present (walls, cabinets, under sinks, behind posters)
Yes
Relative Humidity
Not above 70%
Yes
Work Order Closed by Building Maintenance
Band, choral, and technology education classrooms had 80-85% relative humidity with room temperatures at approximately 73 degrees F. Correspondence sent to Building Services who addressed the issue. Per custodial staff, this was the first day during summer break that the HVAC serving these areas was operating (custodial staff requested due to performing summer cleaning in these areas). Thus no extended period of relative humidity resulting in mold growth.
Mechanical/Boiler Rooms (Assess Each)
Check OK Comments
Condition
Clean
Yes
No unusual noise or odor
Yes
No mold growth on insulation
Yes
Traps contain water
Yes
Chemical Storage
Containers capped
Yes
No evidence of an active spill
Yes
Fan Coil Units/VAV Boxes
Check OK Comments
Condition
No odors, or unusual noise or vibration
Yes
Work Order Closed by Building Maintenance
Portable 273 was cold inside with a temperature of at least 70 degrees F and 35% relative humidity. Summer setting for air conditioning in portables is to be 82 degrees F. The thermostat set point for cooling indicated 82 degrees F. The other three portables had thermostat set at 82 degrees F and room temperature at 82 degrees F. Work order 247441.
Work Order Number(s)
247441
Issues found durring this assessment have been assigned to the above work order(s).