Building: Lake Zurich High School
Date: October 16, 2013
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List
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: Found univents off in the following areas: B105, B106,
B110, B111 and B121. Spoke with the Assistant Principal regarding this.
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. 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.
A two yard dumpster is new and is kept adjacent to or in the PAC loading dock/set construction area for set debris. During set construction it is kept indoors due to the amount of trash created and rolled out on pick-up day.
e.
Potential sources of air contaminants do not exist near the building. (e.g. chimneys, stacks, industrial plants, exhaust from nearby buildings)
IAQ Check List
IAQ Check List
True False N/A
Page 1 of 10
Revised 3/7/2011 AMJ
Created 11/2010

Building: Lake Zurich High School
Date: October 16, 2013
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List f.
Trucks and buses are not allowed to keep their engines idling near the building. g.
No evidence of drainage problems exist. Water drains away from the building including roof downspouts. h.
Sprinklers do not spray directly toward the building or into outdoor air intakes. i.
Grass clippings from mowers are directed away from the building air intakes.
Landscaper is reminded to blow clippings away from the building.
j.
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. During the summer, Riddiford Roofing conducted a roof inspection on all
District facilities and made repairs as a result. We use All American Exteriors to handle issues that come up throughout the year.
b.
There is no evidence of water ponding on the roof.
Majority of the roof is ballasted so it is difficult to determine whether ponding occurred. Other areas over the center of the building are single membrane and the roof was inspected after a rain.
There was water in the drain valleys.
c.
Intake ventilation units are operating properly and free of debris. d.
All exhaust fans are operating properly and free of debris.
There were a couple of exhaust fans off over the B Wing at the time of the inspection. These are being addressed. Also fume hood exhausts are operational by switch from the classrooms. Several were off.
e.
Air intake dampers are set to allow air flow even at minimum setting.
Page 2 of 10
IAQ Check List
IAQ Check List
True False N/A
Revised 3/7/2011 AMJ
Created 11/2010

Building: Lake Zurich High School
Date: October 16, 2013
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List
Though minimum setpoints are maintained, some dampers were increased to get better circulation in those rooms.
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 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:
Found dust "bunnies" on the steps leading from the cafeteria by the ATM machine to the second floor on one day of the inspection. Custodial was notified and it was cared for that evening.
b.
Only vacuums with HEPA filters are being used. c.
All supply and exhaust ventilation units are working properly.
See note on 3-d.
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: 50.6; 51.4; 43.5; 46.1; 46.2; 44.5; 42.1 degrees.
Highest temperature – Location: A108A; B138, C123; B101; B105, B106; B109; B106; A117 ;
Reading of 70.6; 72.3; 76.6; 75.6; 72.7; 71.1; 67.4 degrees.
Page 3 of 10
IAQ Check List
IAQ Check List
True False N/A
Revised 3/7/2011 AMJ
Created 11/2010

Building: Lake Zurich High School
Date: October 16, 2013
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List
Lowest temperature – Location: F104; Admin146; A114A; B130; C101; C124; ; Reading of 66.3;
64.8; 71.1; 68.7; 66.8; 67.1; 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: 58.6; 57; 54.9; 36.1; 29.2; 34.1; 24.7
%
Highest relative humidity – Location: F104; Admin 146; Admin 148; B121; C101; Admin 147;
A117 ; Reading of 51.6; 59.9; 40; 44.8; 36.1; 30.6; 26.6
%
Lowest relative humidity – Location: PPS102; C115; D229; E210; B121; B106; ;Reading of 45.4;
42.5; 28.5; 21.3; 27; 24.7; %
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) e.
Occupied space readings of carbon monoxide (CO) levels are less than 9.0 PPM.
Outdoor Air CO Reading: 0; 0; 0; 0; 0; 0
Highest CO Location: All Rooms; All Rooms; B130; All Rooms; All Rooms; All Rooms;
A117 Reading: 0; 0; .5; 0; 0; 0; 0
Lowest CO Location: Reading: 0
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)
IAQ Check List
IAQ Check List
True False N/A
Page 4 of 10
Revised 3/7/2011 AMJ
Created 11/2010

Building: Lake Zurich High School
Date: October 16, 2013
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List 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 + 409; 406; 364; 410; 433; 378; 378 PPM = 1109; 1106; 1064;
1110; 1133; 1078; 1078 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: 409; 406; 364; 410; 433; 378; 378 PPM
Highest CO2 reading – Location: A108A; C124; B110; B121; B109; A117; A117 ; Reading of 1297; 1381; 1775; 3502; 1103; 1096; 659 PPM
Lowest CO2 reading – Location: Tonelli; PA 127; E209; E210; PA131; Admin 145 ;
Reading of 484; 537; 454; 468; 526; 502; PPM 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 look for other sources of problems.
Work orders were written to address rooms with elevated CO2 readings. I could not find
A108A occupied again for retesting. A technician was readily available to check B121 the day it was so high. For those units that we found the univents off, we are changing/repairing locks to the univents. It appears that people can turn units on and off at will due to inoperable locks.
iii.
CO2 levels were checked three months ago. iv.
CO2 levels on “leave-in” devices, where present, where checked.
The Food Lab now has 2 leave-in CO2 devices.
Page 5 of 10
IAQ Check List
IAQ Check List
True False N/A
Revised 3/7/2011 AMJ
Created 11/2010

Building: Lake Zurich High School
Date: October 16, 2013
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List g.
Offensive odors are not apparent.
If false, list problem areas: There were offensive odors reported:
1. Floor drain issues in the kitchen and the Nurse's office.
2. B102 - air not circulating well creating a stuffy smell
3. C116 - "locker Room" smell due to air not circulating well.
4. PA 107 - Room was warm creating a stuffy smell.
h.
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: I found a stained ceiling tile in the library while attending the Committee of the Whole meeting. It was very light in color. It was caused by condensation.
i.
Mold or mildew growth is not evident.
If false, record findings and locations here: j.
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 6 of 10
IAQ Check List
IAQ Check List
True False N/A
Revised 3/7/2011 AMJ
Created 11/2010

Building: Lake Zurich High School
Date: October 16, 2013
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List b.
All of the following drain-trap maintenance procedures are being conducted according to the frequency indicated.
If false, indicate all deviations and locations: 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.
This report indicates that there were two areas where proper drain maintenance did not occur.
This has been addressed with the custodial department.
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: 10/2013
LZFD: Yet to be scheduled.
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. f.
All cleaning products used in building contain no/low VOC.
Page 7 of 10
IAQ Check List
IAQ Check List
True False N/A
Revised 3/7/2011 AMJ
Created 11/2010

Building: Lake Zurich High School
Date: October 16, 2013
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List
List any exceptions: g.
Increased ventilation is considered when installing new carpets, cleaning upholstered furniture, shampooing carpets, etc. 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 paints are 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.
This has not been performed by Barr Mechanical as the heating season has just started. This will be scheduled and reported on at the Winter IAQ meeting.
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.
IAQ Check List
IAQ Check List
True False N/A
Page 8 of 10
Revised 3/7/2011 AMJ
Created 11/2010

Building: Lake Zurich High School
Date: October 16, 2013
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. ii.
If not vented, ensure that “leave-in” CO monitors are placed in room. Record locations here: Food
Lab B130 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: No lead based paint is allowed in the district. 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 9 of 10
IAQ Check List
IAQ Check List
True False N/A
Revised 3/7/2011 AMJ
Created 11/2010

Building: Lake Zurich High School
Date: October 16, 2013
Building Inspection Performed by: Lyle Erstad
Report Compiled by: Lyle Erstad
Check List iii.
Dust at least weekly. c.
Radon testing is recommended by IEMA every 5 years. Last testing date listed below:
Date: 12/12/11 -12/15/2011; Reading of (Highest) 1.8 pCi/L in C123.
National concern: 4.0 pCi/L 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: 1/8/13
IAQ Check List
IAQ Check List
True False N/A
Page 10 of 10
Revised 3/7/2011 AMJ
Created 11/2010

High School Fall 2013 IAQ Readings
Site Location Date/Time
High School Outdoor Air 10/16/2013 11:16:50 AM
High School A 108A 10/16/2013 11:55:35 AM
High School
High School
High School
A100 10/16/2013 11:50:58 AM
A101 10/16/2013 11:52:54 AM
A104 10/16/2013 11:59:13 AM
High School Admin 138 10/16/2013 11:44:40 AM
High School Admin 149 10/16/2013 11:46:18 AM
High School B132 10/16/2013 12:08:46 PM
High School
High School
High School cafeteria 10/16/2013 12:06:42 PM
F100 10/16/2013 11:35:44 AM
F104 10/16/2013 11:30:05 AM
High School
High School
High School
F104 A 10/16/2013 11:32:07 AM
F106 10/16/2013 11:34:08 AM
F142 10/16/2013 11:42:32 AM
High School PPS102 10/16/2013 12:02:13 PM
High School Tonelli Gym 10/16/2013 11:38:39 AM
°F
68.4
68.8
70.3
70
66.8
66.3
50.6
70.6
68.9
68.5
70
66.7
67.3
68.8
69.4
66.9
%RH CO ppm CO2 ppm Occupant Window
48.4
48
47.3
48.1
48.1
51.6
58.6
50.3
47.4
46.5
45.5
51
50.5
50.6
45.4
47.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
409
1297
698
684
656
615
579
949
1044
531
494
503
542
690
632
484
27
57
2
3
2
1
7
300
40
3
1
4
31
6
34
Notes
Space Heater
Space Heater
CO2 Formula: 700 + 409 = 1109
Site Location Date/Time
High School Outdoor Air 10/17/2013 12:56:37 PM
High School Admin 146 10/17/2013 1:04:17 PM
High School
High School
High School
B 131
B133
B138
10/17/2013 2:26:21 PM
10/17/2013 2:20:49 PM
10/17/2013 2:22:50 PM
High School
High School
High School
High School
High School
C108
C109
C111
C112
C113
10/17/2013 3:05:41 PM
10/17/2013 3:03:41 PM
10/17/2013 2:52:00 PM
10/17/2013 2:50:21 PM
10/17/2013 2:45:25 PM
°F
69.6
69.4
69.8
69.1
69.6
51.4
64.8
72.2
70.5
72.3
%RH
45.7
47.6
45.8
44.6
44.9
57
59.9
45.7
48.8
47.9
CO ppm CO2 ppm Occupant
0
0
0
0
0
0
0
0
0
0
406
941
839
925
854
778
804
905
857
791
14
26
28
18
27
24
28
23
20
Window Notes

High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
C115 10/17/2013 2:58:39 PM
C116 10/17/2013 2:31:30 PM
C117 10/17/2013 2:54:38 PM
C123 10/17/2013 2:39:48 PM
C124 10/17/2013 2:38:05 PM
C125 10/17/2013 2:35:53 PM
C126 10/17/2013 2:34:01 PM
High School C129 10/17/2013 3:01:24 PM
High School Darkroom 10/17/2013 1:15:28 PM
High School HS133 10/17/2013 1:07:23 PM
High School
High School
High School
High School
HS135
PA122
PA127
S101
10/17/2013 1:09:43 PM
10/17/2013 1:21:09 PM
10/17/2013 1:18:03 PM
10/17/2013 1:31:28 PM
S102 10/17/2013 1:25:18 PM
S104 10/17/2013 1:40:32 PM
S105
S106 10/17/2013 2:42:01 PM
S107 10/17/2013 1:37:16 PM
S113
S114 10/17/2013 1:53:51 PM
S116 10/17/2013 1:56:33 PM
S117
S119 10/17/2013 1:50:25 PM
S122 10/17/2013 2:12:38 PM
S123
S126
S127
S131
S133
S137
10/17/2013 1:33:05 PM
10/17/2013 1:43:52 PM
10/17/2013 1:46:42 PM
10/17/2013 2:03:04 PM
10/17/2013 2:14:36 PM
10/17/2013 2:05:22 PM
10/17/2013 2:07:49 PM
10/17/2013 2:10:14 PM
10/17/2013 2:16:55 PM
CO2 Formula: 700 + 406 = 1106
49.1
50.4
49.9
48.8
48.4
49.2
50.6
49.9
50.2
44.6
49.8
50.1
46.7
50.3
47.5
49.1
51.5
45.4
53.7
54.4
53.4
50.1
49.7
49.8
42.5
44.2
45.2
49.5
49.2
46
47.1
70.1
70.9
70.5
69.5
71
70.1
68
70.3
69
70.6
69
70.9
70.4
70.9
70.3
70.7
71.3
69.3
67.8
65.9
66.7
68.3
67.9
69.3
69.7
70.9
70.2
72.3
71.7
71.6
71.5
886
1106
940
871
867
919
873
901
877
792
794
973
724
1139
766
848
1119
691
768
612
587
722
537
759
566
820
746
1250
1381
871
946
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
22
26
19
27
26
13
27
26
21
57
24
10
24
24
24
29
1
56
2
20
16
5
1
23
22
23
5
27
32
31
Space Heater

Site Location Date/Time
High School Outdoor Air 10/18/2013 9:11:31 AM
High School A 114 A 10/18/2013 11:30:17 AM
High School A113 10/18/2013 11:32:10 AM
High School
High School
High School
A114 10/18/2013 12:00:46 PM
A115 10/18/2013 11:39:20 AM
A117 10/18/2013 11:37:05 AM
High School
High School
High School
A119 10/18/2013 11:34:18 AM
A133 10/18/2013 1:20:31 PM
A134 10/18/2013 1:22:11 PM
High School Admin 148 10/18/2013 9:43:18 AM
High School B101 10/18/2013 12:06:50 PM
High School B102 10/18/2013 12:10:08 PM
High School
High School
High School
High School
High School
High School
High School
High School
B103 10/18/2013 12:12:16 PM
B105 10/18/2013 12:14:25 PM
B106 10/18/2013 12:28:04 PM
B107 10/18/2013 12:18:48 PM
B108 10/18/2013 12:20:08 PM
B110 10/18/2013 12:23:37 PM
B111 10/18/2013 12:34:49 PM
B112 10/18/2013 12:36:54 PM
°F
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
B113 10/18/2013 12:39:04 PM
B114 10/18/2013 12:40:37 PM
B115 10/18/2013 12:49:31 PM
B118 10/18/2013 12:44:55 PM
B119 10/18/2013 12:42:39 PM
B121 10/18/2013 12:51:41 PM
B124 10/18/2013 12:54:11 PM
B125 10/18/2013 12:55:42 PM
B126 10/18/2013 12:58:41 PM
B127 10/18/2013 1:01:21 PM
74.7
74.9
76
74.9
75.8
76.1
75.6
75
76.5
75.4
71.6
75.4
75.3
72.2
76.6
76.4
43.5
71.1
71.3
73
73.1
72.8
75.6
75.8
75.2
75.6
75.4
76.3
76.2
75.7
%RH
32.2
33.4
30.3
32.7
33.2
35
32.3
32.1
36
32.5
36.8
33.5
34.4
40
35.3
33.3
54.9
36.5
35.5
33.3
38.4
38.6
32.6
35.6
35.1
34.2
33.7
39.8
34.1
31.8
CO ppm CO2 ppm Occupant Window Notes
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
364
764
597
546
1116
1195
820
954
1047
676
682
742
652
1108
1135
785
697
1775
963
687
2
1
21
24
25
25
23
23
1
8
16
16
24
24
12
3
20
17
15
Y
Univent Off
Univent Off
Univent Off
Univent Off
Univent
Covered
0
0
0
0
0
0
0
0
0
0
719
681
592
876
715
1143
635
560
1083
728
10
26
14
5
7
19
25
2
25
12
Y
Univent Off

High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
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High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
B128 10/18/2013 1:03:05 PM
B129 10/18/2013 1:09:42 PM
B130 10/18/2013 1:07:37 PM
C123 10/18/2013 2:33:01 PM
C124 10/18/2013 2:31:36 PM
D216 10/18/2013 1:50:40 PM
D217 10/18/2013 1:53:01 PM
D218 10/18/2013 1:57:10 PM
D219 10/18/2013 1:55:23 PM
D220 10/18/2013 1:58:48 PM
D221 10/18/2013 2:00:52 PM
D222 10/18/2013 1:40:33 PM
D223 10/18/2013 1:45:05 PM
D224 10/18/2013 2:02:54 PM
D225 10/18/2013 1:42:35 PM
D226 10/18/2013 1:46:54 PM
D227 10/18/2013 1:48:34 PM
D229 10/18/2013 2:21:48 PM
E202 10/18/2013 2:11:01 PM
E205 10/18/2013 2:09:14 PM
E206 10/18/2013 2:07:19 PM
E207 10/18/2013 2:05:07 PM
E208 10/18/2013 2:19:52 PM
E209 10/18/2013 2:17:51 PM
E211 10/18/2013 2:16:13 PM
E214 10/18/2013 2:14:53 PM
E215 10/18/2013 2:13:16 PM
PPS 124 10/18/2013 11:18:15 AM
PPS 125 10/18/2013 11:27:44 AM
PPS 126 10/18/2013 11:23:23 AM
S111 10/18/2013 2:35:29 PM
S137 10/18/2013 2:27:29 PM
33.1
31
31.5
29.8
31
29.5
29.6
30.8
29.6
28.5
31.5
30.9
30
35.3
34.7
35.2
33.7
34.1
31.6
31.6
30.2
31.1
32
33.2
29.4
30.6
31.9
35
37
37.5
30.3
29.8
73.3
72.3
74.5
73.9
74.1
73.8
75.4
74.7
75
73.1
72.8
72.5
73.1
72.1
71.4
71.9
73.2
73.5
73.3
73.3
71.3
72.6
76.1
76
71.7
73.9
74.9
76.1
73.5
73.5
73.8
72.7
881
666
733
454
548
473
674
696
520
455
719
611
582
663
599
642
827
871
815
835
635
664
937
1101
484
593
923
1069
1208
1368
730
672
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0
2
2
2
17
15
6
1
20
26
23
2
1
1
28
23
10
2
1
26
26
30
3
23
11
20
20
23
25
12
29
21
31
Y

CO2 formula: 700 + 364 = 1064
Site Location Date/Time
High School Outdoor Air 10/21/2013 11:41:39 AM
High School A115 10/21/2013 12:42:29 PM
High School
High School
A116 10/21/2013 12:37:29 PM
A117 10/21/2013 12:40:59 PM
High School
High School
A119 10/21/2013 12:39:06 PM
B104 10/21/2013 12:34:58 PM
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
High School
B105 10/21/2013 12:32:57 PM
B106 10/21/2013 12:28:36 PM
B110 10/21/2013 12:25:31 PM
B121 10/21/2013 12:10:47 PM
B123 10/21/2013 12:06:04 PM
B126 10/21/2013 12:02:01 PM
B130 10/21/2013 11:58:03 AM
C123 10/21/2013 12:45:27 PM
C124 10/21/2013 12:47:29 PM
D223 10/21/2013 12:54:25 PM
E200 10/21/2013 12:59:26 PM
E201 10/21/2013 12:58:19 PM
E203 10/21/2013 12:56:49 PM
E210 10/21/2013 1:01:06 PM
PPS101 10/21/2013 1:04:43 PM
PPS104 10/21/2013 1:08:40 PM
PPS107 10/21/2013 1:12:08 PM
PPS108 10/21/2013 1:10:39 PM
PPS109 10/21/2013 1:07:17 PM
PPS117 10/21/2013 1:20:49 PM
PPS118 10/21/2013 1:19:43 PM
PPS121 10/21/2013 1:16:57 PM
PPS122 10/21/2013 1:15:47 PM
°F
46.1
74.7
74
74.7
74.1
74.4
72.2
72.6
73.2
73.2
72.7
72.6
74
73.1
72.9
73.3
72.6
72.5
75.6
75.6
75.5
74.4
73.7
71.5
68.7
73.5
73.1
73.4
73.7
24.2
24.7
25.2
25.7
24.4
24.7
23.9
23.5
21.3
24.8
23.8
23.5
29.3
29.5
30.1
44.8
32.2
37
34.3
29.1
29.5
26
22.9
%RH CO ppm CO2 ppm Occupant Window
36.1
28.1
23.8
28.5
26.2
26.6
0
0
0
0
0
0
410
1055
567
1158
841
947
15
2
20
16
26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1108
1132
1100
3502
818
1195
857
1057
1144
850
580
589
654
468
558
598
521
614
566
608
553
575
602
26
27
24
31
14
23
19
21
19
26
4
5
26
3
3
2
1
1
1
1
1
1
2
Notes
Y
Turned unit on
Unit off
Unit off

High School
High School
PPS123 10/21/2013 1:14:38 PM
S127 10/21/2013 12:50:02 PM
CO2 Formula: 700 + 410 = 1110
Site Location Date/Time
High School Outdoor Air 10/22/2013 2:26:25 PM
High School
High School
High School
High School
High School
B109 10/22/2013 2:54:36 PM
B121 10/22/2013 2:51:50 PM
B126 10/22/2013 2:49:29 PM
C101
PA131
10/22/2013 2:34:37 PM
10/22/2013 2:38:51 PM
CO2 Formula: 700 + 433 = 1133
Site Location Date/Time
High School Outdoor Air 10/23/2013 10:51:36 AM
High School A117 10/23/2013 11:20:45 AM
High School Admin 145 10/23/2013 11:05:46 AM
High School Admin 147 10/23/2013 11:03:27 AM
High School Admin 148 10/23/2013 11:01:49 AM
High School B106 10/23/2013 11:23:19 AM
High School
High School
High School
C106 10/23/2013 11:09:46 AM
C124 10/23/2013 11:15:54 AM
PA107 10/23/2013 11:12:46 AM
CO2 Formula: 700 +378 = 1078
Site Location Date/Time
High School Outdoor Air High school (24-Oct-13)
High School A117 10/24/2013 11:07:48 AM
72.7
72.7
°F
46.2
72.7
72
70.4
66.8
68.4
°F
44.5
70.2
69
69.2
70.2
71.1
68.4
67.1
68.8
23.9
26.9
29.2
28.2
27
29
36.1
27.8
0
0
0
0
0
0
0
0
578
749
433
1103
840
974
821
526
1
18
%RH CO ppm CO2 ppm Occupant Window
27
23
23
17
4
%RH CO ppm CO2 ppm Occupant Window
34.1
0 378
30.5
28.7
30.6
30.3
24.7
29.6
29.3
26.4
0
0
0
0
0
0
0
0
1096
502
540
526
698
670
869
527
24
1
1
1
2
19
3
24
Y
°F
42.1
67.4
%RH CO ppm CO2 ppm Occupant Window
24.7
0 378
26.6
0 659 25
Notes
Notes
Notes