IAQ Check List
Building: Isaac Fox Elementary School
Date: May 11, 2012
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List
IAQ Check List
True
False
N/A
1. Ground Level Indoor Inspection
a. Univents are on and air discharge grills are free of obstructions.
If false, send email to building principal and facilities director asking staff to be instructed to keep vents
clear at all times. Record locations here:
2. Ground Level Outdoor Inspection (weather permitting)
a. Univent air intakes are free of obstructions.
If false, record locations here:
b. Filters
i. Medium efficiency filters are installed in all univents.
If false, list locations and create work orders to initiate corrective action.
ii. High efficiency filters are installed in the air handling units.
If false, list locations and create work orders to initiate correction action.
iii. Filters are being changed every six months and the installed date is written on the outer filter casing.
If filter is older than 6 months, list locations and create work orders to initiate corrective action.
In process now.
c. Insects, bird nests, or droppings are not evident near outdoor air intakes.
If false, indicate locations here:
d. Trash dumpsters are located away from doors, windows, and outdoor air intakes.
e. Potential sources of air contaminants do not exist near the building. (e.g. chimneys, stacks, industrial
plants, exhaust from nearby buildings)
f. Trucks and buses are not allowed to keep their engines idling near the building.
Page 1 of 9
Revised 3/7/2011 AMJ
Created 11/2010
IAQ Check List
Building: Isaac Fox Elementary School
Date: May 11, 2012
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List
g. No evidence of drainage problems exist. Water drains away from the building including roof
downspouts.
IAQ Check List
True
False
N/A
h. Sprinklers do not spray directly toward the building or into outdoor air intakes.
i.
j.
Grass clippings from mowers are directed away from the building air intakes.
The landscaper is instructed to blow clippings away from the building.
Clean walk-off mats are present at exterior entrances.
3. Roof (Inspections conducted weather permitting)
a. Roofing consultant has not found any issues requiring immediate repair.
Most recent roofing inspection date/company: 5-year roofing plan completed 5/25/2010 with C. E.
Crowley & Associates.
b. There is no evidence of water ponding on the roof.
This is a ballasted roof but no evidence of ponding was apparent.
c. Intake ventilation units are operating properly and free of debris.
d. All exhaust fans are operating properly and free of debris.
e. Air intake dampers are set to allow air flow even at minimum setting.
f. Insects, birds, animal nests or droppings are not evident near outdoor air intakes.
g. Plumbing stacks and exhaust vents are located away from air intakes.
4. Attic
a. There is no evidence of roof or plumbing leaks.
No Attic
Page 2 of 9
Revised 3/7/2011 AMJ
Created 11/2010
IAQ Check List
Building: Isaac Fox Elementary School
Date: May 11, 2012
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List
b. There is no evidence in attic of insects, birds, animals, or nests.
No Attic
5. General Considerations
a. Classrooms, offices and/or common areas appear recently cleaned.
If examples of poor housekeeping are found, record locations below:
IAQ Check List
True
False
N/A
b. Only vacuums with HEPA filters are being used.
c. All supply and exhaust ventilation units are working properly.
d. Occupied space temperatures and relative humidity levels are within the standards listed below.
i. Temperature range:
 Winter temperatures 70-73 degrees.
 Summer temperatures 74-80 in air-conditioned spaces and 74-85 in non-air-conditioned
spaces.
Outdoor air temperature: 64.2; 85 degrees.
Highest temperature – Location: 401; 210; Reading of 79.2; 82.7 degrees.
Lowest temperature – Location: 100; Office 4; Reading of 70; 81.2 degrees.
ii. Relative humidity range is 30% to 60%.
 Non-air-conditioned spaces may be higher on rainy or humid summer humid days.
 All spaces may be less than 30% when the out-door air temperature is less than 32 degrees.
Outdoor relative humidity: 52.8; 65.4%
Highest relative humidity – Location: 100; 312; Reading of 53.9; 69.4%
Lowest relative humidity – Location: 107; Office 4;Reading of 41.4; 59.1%
Readings not within acceptable standards will result in the creation of a work order, requesting
maintenance to address. (Readings are noted on the attached test data sheet)
Page 3 of 9
Revised 3/7/2011 AMJ
Created 11/2010
IAQ Check List
Building: Isaac Fox Elementary School
Date: May 11, 2012
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List
e. Occupied space readings of carbon monoxide (CO) levels are less than 9.0 PPM.
Outdoor Air CO Reading: 3.4; 0
Highest CO Location: 109 Gym; 202 A Reading: 1.6; .2
Lowest CO Location: 112; Several Rooms
Reading: .2; 0
IAQ Check List
True
False
N/A
If the CO level is greater than 9.0 PPM in any space as measured with a handheld device or “leave-in”
monitor, the space must be cleared of all occupants and steps taken to correct the problem. The issue
will be immediately addressed by maintenance and the Fire Department. (Readings are noted on the
attached test data sheet)
f. CO2 levels in any occupied space are below threshold limits.
i. Perform CO2 check with Gray Wolf or other portable device. Measure four times yearly or more
often if needed. Measure only in fully occupied rooms. Reading should be less than 700 PPM plus
outside air CO2 PPM.
700 PPM + 407; 397 PPM = 1107; 1097 PPM
Assume outside CO2 is 350 if temperature is below 41 degrees and air is not stagnant with no- wind.
Record all occupied space CO2 levels on forms provided. Provide the outdoor CO2 level as well as
the high and low CO2 extremes below:
Outdoor reading: 407; 397 PPM
Highest CO2 reading – Location: 312; 202 A; Reading of 1614; 767 PPM
Lowest CO2 reading – Location: 302; 312, 313; Reading of 529; 510 PPM
Work orders were written to address the high readings. We will be entering into an agreement
with Siemens. This is the company who has the Building Automation System (BAS). They will
be replacing some controls and resetting set points.
ii. If reading is above threshold, check univent and air handling dampers to ensure a value is set to
provide at least 15 cfm of fresh air intake per student based on average space occupancies. If
reading is consistently elevated, then use data logging to monitor CO2 concentrations over time and
Page 4 of 9
Revised 3/7/2011 AMJ
Created 11/2010
IAQ Check List
Building: Isaac Fox Elementary School
Date: May 11, 2012
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List
IAQ Check List
True
False
N/A
look for other sources of problems.
iii. CO2 levels were checked three months ago.
g.
h.
i.
j.
iv. CO2 levels on “leave-in” devices, where present, where checked.
NONE
Offensive odors are not apparent.
If false, list problem areas:
Water damage is not evident.
Check for roof leaks, pipe leaks, spills, stained ceiling tiles, etc, visually and with moisture meter. Look
for the source of any water leaks and schedule repairs. Discard porous items such as ceiling tiles if wet
for more than 24 hours. For carpeting, if less than 9 square feet of wet area, shampoo with germicide
and fan dry. For areas greater than 9 square feet, replace carpet with tile in reasonable timeframe. If
carpet is over ACM tile, replace during next unoccupied break time (winter break, spring break,
summer).
If false, record findings and locations here:
Mold or mildew growth is not evident.
If false, record findings and locations here:
All pest management issues are being handled by Integrated Pest Management.
k. No other unresolved concerns or complaints by building personnel are known.
If false, list any pending issues not previously mentioned in this report here:
l. There are no incomplete HVAC preventative maintenance (PM) work requests.
If false, list any incomplete HVAC work request here:
6. Bathrooms and General Plumbing
a. All locker or restroom exhaust fans are working.
Inoperable or malfunctioning fans are listed as follows:
Location:
Problem:
Page 5 of 9
Revised 3/7/2011 AMJ
Created 11/2010
IAQ Check List
Building: Isaac Fox Elementary School
Date: May 11, 2012
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List
IAQ Check List
True
False
N/A
b. All of the following drain-trap maintenance procedures are being conducted according to the frequency
indicated.
If false, indicate all deviations and locations: The custodial staff is reminded regularly on these
procedures.
i. Water is poured into floor drains once per week (approximately 1 quart of water) or water and a
teaspoon of cooking oil poured into the drain once a month.
ii. Water is poured into sinks at least once per week (about 2 cups of water).
iii. Toilets are flushed at least once per week.
7. Lab Chemicals & Maintenance Supplies
a. Lab chemicals are used with exhaust fans turned on.
b. Lab chemical storage areas have been inspected yearly by ROE and Fire Department.
Record last inspection dates below:
ROE: 11/2011
LZFD: 11/2011
c. Flammables are not stored with igniters.
d. All chemicals that may react or produce toxic or explosive by-products are separated and maintained in
approved containers stored in approved storage. (e.g. lockable, with appropriate ventilation).
e. Chemical disposal records for all lab chemicals are available for review.
Page 6 of 9
Revised 3/7/2011 AMJ
Created 11/2010
IAQ Check List
Building: Isaac Fox Elementary School
Date: May 11, 2012
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List
f. All cleaning products used in building contain no/low VOC.
List any exceptions:
g. Increased ventilation is considered when installing new carpets, cleaning upholstered furniture,
shampooing carpets, etc.
IAQ Check List
True
False
N/A
h. Exhaust ventilation systems in chemical and trash storage areas are turned on and functioning properly.
i.
Portable fuel containers are properly closed.
j.
Power equipment, like snow blowers and lawn mowers, have been serviced and maintained according to
manufacturers’ guidelines.
k. Oil based paints are stored in approved storage cabinets.
No oil based paint is allowed in the district.
l. Green Cleaning products and processes are used in this building.
8.
Combustion Appliances
a. Combustion analysis is performed at the start of the heating season on all boilers. Adjustments are
made to the burners to correct any abnormalities and improve efficiency.
b. In rooms that contain combustion appliances, there is no evidence of combustion gas or fuel odors.
If false, record locations here:
c. No leaks, disconnections, and/or deterioration were found on exhaust hoods.
d. Flue components are clean and free of soot.
Page 7 of 9
Revised 3/7/2011 AMJ
Created 11/2010
IAQ Check List
Building: Isaac Fox Elementary School
Date: May 11, 2012
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List
e. All combustion appliances have flues or exhaust hoods and vent NO2.
i. If false, inspect cooking hoods, chemical hoods. Assure that cooking stoves and appliances are
correctly installed, used, and maintained according to manufacturers’ specifications.
IAQ Check List
True
False
N/A
ii. If not vented, ensure that “leave-in” CO monitors are placed in room. Record locations here: NONE
iii. CO levels in rooms with combustion appliances are measured and recorded with an IAQ monitor. CO
readings outside of normal CO range will result in an immediate response by maintenance to reduce
CO level or vacating the room/building, if necessary.
Record locations here:
9. Other
a. Paint
No peeling and/or flaking paint found.
If planned building renovation will damage paint or if peeling paint is discovered, lead testing may be
necessary. If peeling paint is found, send email to the building Principal and the Facilities Director
alerting them of the problem. Staff and teachers need to pick up any flakes of paint to prevent
children from being exposed. The Facilities Director will advise the Facilities Coordinator (a Certified
Lead Paint Renovator) to test the paint for lead. Lead paint was discontinued in 1978. Buildings built
after 1978 are exempt from lead paint testing.
If lead is present, required repairs should be done immediately using lead-safe methods and, if
necessary, a licensed lead contractor.
Location(s) of known peeling paint in building:
b. The following preventive measures are being taken to reduce lead exposure.
i. Play areas and toys are cleaned nightly.
ii.
Floors are mopped nightly.
Page 8 of 9
Revised 3/7/2011 AMJ
Created 11/2010
IAQ Check List
Building: Isaac Fox Elementary School
Date: May 11, 2012
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List
IAQ Check List
True
False
N/A
iii. Dust at least weekly.
c. Radon testing is recommended by IEMA every 5 years. Last testing date listed below:
Date: 12/20 - 22/2012; Reading of <1.3 (Highest) pCi/L in several rooms.
National concern: 4.0 pCi/L or higher.
d. The IAQ testing equipment used for this inspection was calibrated and is in good working order.
Equipment Used: Gray Wolf
Last date of calibration: 1-20-2012
Page 9 of 9
Revised 3/7/2011 AMJ
Created 11/2010
Isaac Fox Elementary School Spring 2012 IAQ Readings
Site
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Location
Outdoor Air
5
100
103
106
107
109 Cafeteria
109 Gym
110
112
201
202
203
205
207
208
209
210
300
301
302
303
305
307
308
309
310
311
312
313
314
315
316
401
402
403
404
405
406
Conference Room
Nurse 102
Date/Time
5/1/2012 - 11:39:18 AM
5/1/2012 - 11:47:39 AM
5/1/2012 - 11:41:08 AM
5/1/2012 - 12:49:56 PM
5/1/2012 - 12:54:09 PM
5/1/2012 - 12:52:04 PM
5/1/2012 - 11:53:24 AM
5/1/2012 - 11:50:30 AM
5/1/2012 - 12:56:02 PM
5/1/2012 - 1:52:10 PM
5/1/2012 - 1:29:38 PM
5/1/2012 - 12:47:35 PM
5/1/2012 - 1:48:57 PM
5/1/2012 - 12:24:03 PM
5/1/2012 - 12:26:35 PM
5/1/2012 - 1:39:39 PM
5/1/2012 - 12:28:48 PM
5/1/2012 - 12:30:31 PM
5/1/2012 - 11:56:26 AM
5/1/2012 - 12:17:46 PM
5/1/2012 - 1:07:21 PM
5/1/2012 - 1:09:19 PM
5/1/2012 - 1:22:10 PM
5/1/2012 - 11:58:42 AM
5/1/2012 - 12:00:40 PM
5/1/2012 - 1:18:25 PM
5/1/2012 - 1:16:12 PM
5/1/2012 - 1:13:56 PM
5/1/2012 - 12:03:05 PM
5/1/2012 - 12:09:00 PM
5/1/2012 - 12:12:33 PM
5/1/2012 - 12:14:48 PM
5/1/2012 - 1:26:10 PM
5/1/2012 - 12:44:01 PM
5/1/2012 - 12:35:14 PM
5/1/2012 - 12:37:01 PM
5/1/2012 - 12:38:44 PM
5/1/2012 - 12:40:49 PM
5/1/2012 - 1:42:48 PM
5/1/2012 - 12:59:53 PM
5/1/2012 - 11:42:29 AM
Temperature °F
64.2
73.7
70
78.3
78.1
77.9
74.4
73.9
77.7
77.4
78
78.5
78.1
77.4
77.9
78.3
78.7
78.5
74.4
76.5
78.1
77.8
78.1
75.4
76
77.6
78
77.6
76.8
77.1
77.1
77.7
77.5
79.2
78.7
78.7
78.5
78.8
78.4
77.4
71.2
Relative Humidity %RH
52.8
49.9
53.9
43.6
41.7
41.4
47.5
47.7
46
45.7
43.8
43.1
44.5
45.4
46.8
43.4
46.9
45.5
47.2
43.8
42.3
42.9
44.6
48.9
47.9
43.8
46
44.3
51.5
47
46.7
46.4
43.9
46.7
44.8
46
44.5
46
46.3
42.5
52.5
Carbon Monoxide ppm
3.4
1.4
0.5
0.7
0.8
0.8
1.4
1.6
0.7
0.2
0.6
0.8
0.6
1
1.1
0.4
1
1
1.4
0.9
0.9
0.6
0.5
1.1
1.1
0.7
0.7
0.6
1
1.2
1.3
1.1
0.5
0.8
0.9
0.7
0.9
0.8
0.4
0.4
1.3
Carbon Dioxide ppm Occupant
407
698
5
614
6
885
25
590
2
550
26
589
240
591
25
819
12
642
22
1047
5
737
3
651
23
717
18
747
10
631
10
859
21
1278
16
563
21
537
2
529
6
551
25
699
25
867
21
972
21
579
3
842
18
804
17
1614
31
1141
24
971
19
1007
22
656
20
1029
18
684
18
825
17
763
19
1014
18
870
18
550
2
602
2
Window
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Issac Fox
Issac Fox
Principal office 5/1/2012 - 1:05:36 PM
Staff Lounge 5/1/2012 - 11:45:49 AM
78.6
73.2
41.5
51
0.8
1.5
Temperature °F
85
81.8
82.7
82.5
82.5
81.6
81.2
Relative Humidity %RH
65.4
65.1
68.2
69.4
67.1
64.8
59.1
Carbon Monoxide ppm
0
0
0
0
0
0.2
0
595
622
1
6
Formula: 700 + 407 = 1107
Site
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Issac Fox
Location
Outdoor Air
105
210
312
313
202 A
Office 4
Formula: 700 + 397 = 1097
Date/Time
5/3/2012 - 1:48:09 PM
5/3/2012 - 1:43:06 PM
5/3/2012 - 1:24:29 PM
5/3/2012 - 1:27:39 PM
5/3/2012 - 1:29:15 PM
5/3/2012 - 1:37:38 PM
5/3/2012 - 1:45:08 PM
Carbon Dioxide ppm Occupant
397
512
1
527
21
510
16
510
22
767
5
554
1
Window
Yes
Yes
Yes