Indoor Environmental Quality General Assessment of Clemens Crossing Elementary School: March 17th, 2021 (GXCCES202100003C)

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
No
Room 179 has a small ceiling tile missing from a vertical section of the ceiling located near the window. Work order 184672.
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
No
At the time of the inspection (morning before ventilation unit is schedule to operate), the vanes of the gymnasium's supply air diffusers were closed. It may be possible the vane open when the gym's ventilation unit is in operation during school hours. Work order 184683 was submitted for Building Maintenance (HVAC) to address as a precaution.
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
No
Portable 175, the exterior lights of both doors are pulling away from the siding leaving a possible void in the siding. The exterior brick had two one inch diameter holes within the brick. One at the end near dumpsters (right of near security light) and the end with the metal "C" container (outside exit doors 36 & 37 and is on wall housing room 155). Work order 184672.
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
No
Water stained ceiling tiles observed in hall outside of the gym between doors (two stained tiles), cafeteria, gym office (near back left corner), gym storage, room 192 (between lights near locker bays), and hallway outside girls restroom in grade 5 (room's in 170's). School custodial staff is to submit a work order to Building Services if not already done.
No visible mold present (walls, cabinets, under sinks, behind posters)
Yes
Relative Humidity
Not above 70%
Yes
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