Thermography Inspection at: Sample By Richard Wallace Thermographic certification: ITC level II
Richard Wallace
Sample Coldstore Insulation.REP
Page 1
01/06/2006
Thermographic inspection of cold store insulation panels
Date
01/06/2006
Inspection Site Information
Customer
Sample
Address
Sample
Contact Person
Sample
Phone number
Sample
E-mail address
Sample
Thermographer
Richard Wallace
Inspection Criteria This inspection is designed to assess the insulation continuity and overall performance of the composite cold storage, chill and blast freezer panelling. Each chamber was scanned from the inside and images were captured of all areas showing thermal anomalies. In addition to the still images there is an .mpeg file of the infra-red scan which will show all areas of the chambers in a non-radiometric moving image
Report Explanation This report is designed to give maximum relevant infra-red temperature and area data. The pages consist of an IR image and digital photo for easy reference. The IR images contain the follow: Two spot temperatures - SP01 and SP02 Analysis line with cursor - Li01 Circular analysis box - AR01 Rectangular analysis box - AR02 "Analysis Temperature Data" - All analyisis temperature data is located in this table. "Analysis Area Data" - Table indicating the % and approximate areas in m² of the analysis boxes above and below the threshold/reference temperatures. "Image data" - Table indicating the properties of what the image was taken of. "Object parameters" - Table indicating the parameters entered into the IR camera to compensate for atmospheric and other conditions. "General calculations" - Table indicating general image properties. "Specific calculations" - Table indicating specific distance and areas sizes. Two histograms show the percentage temperatures of both AR01, AR02 or Li01(refer to object label) and there is also a text box for localised commentary. A summary table is located on the back page with a column indicating in m² the approximate areas below the threshold/reference temperature. NB All temperatures recorded are +2% accuracy due to a wide angle lens being used to capture the images. The lens has been mapped and calibrated to the P65 IR camera
Sample Coldstore Insulation.REP
Page 2
01/06/2006
Thermographic inspection of cold store insulation panels
Date
Contents Page
01/06/2006
Chamber
View
Page
N1 & N2
Rear elevation
4
N1 & N2
Rear elevation
5
N1 & N2
Roof
6
N1 & N2
Front elevation
7
N3 & N4
Roof N4
8
N3 & N4
Roof N4
9
N3 & N4
Front elevation
10
Blast freezer 2
Left elevation
11
Blast freezer 1
Left elevation
12
A3
Front door
13
A3
Rear right
14
A3
Front right
15
B3
Left elevation
16
B3
Roof
17
B3
Door
18
B2
Rear elevation
19
B2
Door
20
A2
Rear elevation
21
A2
Door
22
A1
Left elevation
23
B1
Right elevation
24
B1
Front elevation
25
Chiller
Rear elevation
26
Chiller
Left elevation
27
Sample Coldstore Insulation.REP
Page 3
01/06/2006
N1 & N2
Chamber Image No.
Ir_20060524_013.jpg
AR01LI01
-13.8°C -14
SP02
-16
-18 Sample. Good continuity
SP01
-20
AR02
-22
-23.8°C
Area 02
Area 01 °C
°C
-15
-15
-20
-20
5 10 15 20 25 30 35 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
5 10 15 20 25 30 35 40 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
Image Data
Analysis Area Data
Chamber
N1 & N2
External
% above
m²
Area
Rear elevation
AR01
0.00
0.00
AR02
0.00
0.00
Total
0.00
0.00
% below
m²
AR01
100.00
3.37
AR02
100.00
4.45
Total
100.00
7.82
Section Anomaly
Sample
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
2.17 m
Distance between SP01 and SP02
cur_dist
2.54 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 4.45 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 4
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value -14.2°C -25.0°C -21.1°C -20.7°C -21.0°C -19.6°C -21.7°C -20.8°C -17.2°C -21.9°C -20.5°C -19.4°C -22.7°C -21.2°C
01/06/2006
Chamber Image No. AR01
N1 & N2 Ir_20060524_015.jpg -13.8°C -14
LI01
SP02
-16 AR02
-18 Sample. Good continuity
-20 SP01
-22
-23.8°C
Area 02
Area 01 °C
°C
-15
-15
-20
-20
5 10 15 20 25 30 35 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
5 10 15 20 25 30 35 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
Image Data
Analysis Area Data
Chamber
N1 & N2
External
% above
m²
Area
Rear elevation
AR01
0.00
0.00
AR02
0.00
0.00
Total
0.00
0.00
% below
m²
AR01
100.00
3.37
AR02
100.00
8.66
Total
100.00
12.03
Section Anomaly
Sample
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
3.16 m
Distance between SP01 and SP02
cur_dist
2.54 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 8.66 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 5
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value -18.2°C -26.0°C -22.2°C -22.1°C -22.0°C -20.7°C -22.7°C -21.9°C -18.2°C -22.9°C -21.7°C -20.8°C -24.0°C -22.3°C
01/06/2006
Chamber Image No.
N1 & N2 Ir_20060524_017.jpg
AR02
-13.8°C -14
SP02
-16
-18 Sample. Good continuity
-20 AR01 SP01
-22
LI01
-23.8°C
Area 02
Area 01 °C
°C
-15
-15
-20
-20
5 10 15 20 25 30 35 40 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
5 10 15 20 25 30 35 Threshold: -15.0°C, Above: 0.07%, Below: 99.93%
Image Data
Analysis Area Data
Chamber
N1 & N2
External
% above
m²
Area
Roof
AR01
0.00
0.00
AR02
0.07
0.01
Total
0.03
0.01
% below
m²
AR01
100.00
3.37
AR02
99.93
8.63
Total
99.97
12.00
Section Anomaly
Sample
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
3.85 m
Distance between SP01 and SP02
cur_dist
3.08 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 8.63 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 6
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 27.0°C -24.7°C -20.6°C -21.2°C -21.6°C -19.6°C -21.9°C -21.0°C -17.6°C -22.1°C -20.4°C -3.8°C -23.1°C -21.5°C
01/06/2006
Chamber Image No.
N1 & N2 Ir_20060524_019.jpg
AR02
-13.8°C -14
SP02
-16
-18 AR01
Sample. Good continuity
-20 SP01
-22
LI01
-23.8°C
Area 02
Area 01 °C
°C
-15
-15
-20
-20
2 4 6 8 10 12 14 16 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
5 10 15 20 25 30 35 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
Image Data
Analysis Area Data
Chamber
N1 & N2
External
% above
m²
Area
Front elevation
AR01
0.00
0.00
AR02
0.00
0.00
Total
0.00
0.00
% below
m²
AR01
100.00
2.16
AR02
100.00
6.95
Total
100.00
9.11
Section Anomaly
Sample
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
3.24 m
Distance between SP01 and SP02
cur_dist
3.03 m
Distance between line cursor and left point of line
ar_area1 2.16 m²
Size of area AR01
ar_area2 6.95 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 7
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 20.1°C -24.9°C -18.3°C -21.7°C -21.5°C -17.6°C -22.7°C -21.2°C -15.8°C -23.4°C -19.4°C -20.3°C -23.6°C -21.9°C
01/06/2006
N3 & N4
Chamber Image No.
Ir_20060524_021.jpg
SP02
-14.6°C
AR02 SP01
-16
-18
Slight incontinuity at panel junctions although temperatures are remaining reasonably low
AR01
-20
-21.7°C
LI01
Area 02
Area 01 °C
°C
-15
-15
-20
-20
2 4 6 8 10 12 14 16 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
2 4 6 8 10 12 14 16 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
Image Data
Analysis Area Data
Chamber
N3 & N4
External
% above
m²
Area
Roof N4
AR01
0.00
0.00
Section
Front
AR02
0.00
0.00
Anomaly
Incontinuity
Total
0.00
0.00
% below
m²
AR01
100.00
3.37
AR02
100.00
8.37
Total
100.00
11.74
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
1.29 m
Distance between SP01 and SP02
cur_dist
2.73 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 8.37 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 8
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 34.6°C -24.3°C -19.6°C -17.1°C -17.1°C -16.2°C -19.7°C -18.3°C -16.1°C -22.3°C -19.2°C -17.2°C -22.4°C -19.2°C
01/06/2006
N3 & N4
Chamber Image No. LI01
Ir_20060524_023.jpg
AR02
-13.8°C -14
SP02
-16 SP01
-18 Sample. Good continuity
-20 AR01
-22
-23.8°C
Area 02
Area 01 °C
°C
-15
-15
-20
-20
5 10 15 20 25 30 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
5 10 15 20 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
Image Data
Analysis Area Data
Chamber
N3 & N4
External
% above
m²
Area
Roof N4
AR01
0.00
0.00
Section
Rear
AR02
0.00
0.00
Anomaly
Incontinuity
Total
0.00
0.00
% below
m²
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
AR01
100.00
3.37
AR02
100.00
11.34
Total
100.00
14.71
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
1.30 m
Distance between SP01 and SP02
cur_dist
1.06 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 11.34 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 9
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 28.0°C -25.7°C -20.7°C -18.0°C -17.8°C -17.4°C -22.2°C -19.9°C -16.6°C -22.7°C -21.1°C -17.4°C -23.6°C -20.6°C
01/06/2006
N3 & N4
Chamber Image No.
Ir_20060524_025.jpg LI01
AR02
-13.8°C -14
SP02
-16 SP01
-18 Sample. Good continuity
AR01
-20
-22
-23.8°C
Area 02
Area 01 °C
°C
-15
-15
-20
-20
2 4 6 8 10 12 14 16 Threshold: -15.0°C, Above: 0.02%, Below: 99.98%
IR01 AR01
IR01 AR02
5 10 15 20 25 30 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
Image Data
Analysis Area Data
Chamber
N3 & N4
External
% above
m²
Area
Front elevation
AR01
0.02
0.00
AR02
0.00
0.00
Total
0.01
0.00
% below
m²
AR01
99.98
3.37
AR02
100.00
7.14
Total
99.99
10.50
Section Anomaly
Sample
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
1.00 m
Distance between SP01 and SP02
cur_dist
2.44 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 7.14 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 10
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 13.0°C -25.6°C -21.8°C -21.6°C -21.8°C -20.4°C -22.8°C -21.9°C -14.9°C -23.8°C -21.3°C -20.0°C -23.5°C -21.9°C
01/06/2006
Blast freezer 2
Chamber Image No.
Ir_20060524_027.jpg -9.2°C
AR02
-10 AR01 LI01
-12 SP01
SP02
Sample. Good continuity. Blast freezer was not operating and had only been run for a few minutes
-14
-16 -16.3°C
Area 02
Area 01 °C
°C
-10
-10
-15
-15
5 10 15 20 25 Threshold: -15.0°C, Above: 100.00%, Below: 0.00%
IR01 AR01
IR01 AR02
5 10 15 20 25 Threshold: -15.0°C, Above: 100.00%, Below: 0.00%
Image Data
Analysis Area Data
Chamber
Blast freezer 2
External
% above
m²
Area
Left elevation
AR01
100.00
3.37
AR02
100.00
9.76
Total
100.00
13.13
% below
m²
AR01
0.00
0.00
AR02
0.00
0.00
Total
0.00
0.00
Section Anomaly
Sample
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-5.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
1.03 m
Distance between SP01 and SP02
cur_dist
2.69 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 9.76 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 11
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value -8.6°C -17.4°C -13.3°C -11.6°C -12.2°C -11.3°C -15.1°C -13.1°C -11.1°C -14.3°C -12.9°C -11.3°C -14.6°C -13.1°C
01/06/2006
Chamber Image No.
Blast freezer 1 Ir_20060524_029.jpg
AR02
13.3°C AR01
LI01
12
SP02
10 SP01
Left panel showing area of incontinuity although temperature delta is small. Blast freezer was not operating and had only been run for a few minutes
8
6.9°C
Area 02
Area 01 °C
°C
10
10
5 10 15 20 25 Threshold: -15.0°C, Above: 100.00%, Below: 0.00%
IR01 AR01
IR01 AR02
5 10 15 20 25 Threshold: -15.0°C, Above: 100.00%, Below: 0.00%
Image Data
Analysis Area Data
Chamber
Blast freezer 1
External
% above
m²
Area
Left elevation
AR01
100.00
3.37
AR02
100.00
9.76
Total
100.00
13.13
% below
m²
AR01
0.00
0.00
AR02
0.00
0.00
Total
0.00
0.00
Section Anomaly
Sample
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
2.64 m
Distance between SP01 and SP02
cur_dist
3.11 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 9.76 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 12
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 14.0°C 5.0°C 9.3°C 10.4°C 9.9°C 10.8°C 8.5°C 9.9°C 11.2°C 8.4°C 9.7°C 10.9°C 8.2°C 9.9°C
01/06/2006
Chamber Image No.
A3 Ir_20060524_031.jpg 9.7°C AR01
9
SP01
8 7
AR02
Door showing low level of leakage, no negative temperatures apparent
6 SP02
5
4.2°C
Area 02
Area 01 °C
°C
8
8
6
6
1 2 3 4 5 6 7 8 9 Threshold: 10.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
1 2 3 4 5 6 7 8 Threshold: 10.0°C, Above: 0.00%, Below: 100.00%
Image Data
Analysis Area Data
Chamber
A3
External
% above
m²
Area
Front door
AR01
0.00
0.00
AR02
0.00
0.00
Total
0.00
0.00
% below
m²
Section Anomaly
Sample
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
10.0°C
Object distance (approximate)
10.0 m
AR01
100.00
6.14
AR02
100.00
13.21
Total
100.00
19.35
Analysis Temperature Data Label IR : max IR : min SP01 SP02 AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
4.41 m
Distance between SP01 and SP02
cur_dist
*
Distance between line cursor and left point of line
ar_area1 6.14 m²
Size of area AR01
ar_area2 13.21 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 13
Value 9.9°C 3.4°C 5.0°C 4.1°C 9.6°C 4.7°C 7.5°C 9.4°C 3.4°C 7.3°C
01/06/2006
Chamber Image No.
A3 Ir_20060524_033.jpg -14.7°C
AR01
SP01
-15
SP02
-16
AR02
-17 LI01
Sample. Continuity is good although lower temperatures are located on the lower part of the ceiling to the left of the image. Elevated temperatures on the left elevation
-18
-19 -19.1°C
Area 02
Area 01 °C
°C
-16
-16
-18
-18
2 4 6 8 10 12 14 16 18 20 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
1 2 3 4 5 6 7 Threshold: -15.0°C, Above: 5.95%, Below: 94.05%
Image Data
Analysis Area Data
Chamber
A3
External
% above
m²
Area
Rear right
AR01
0.00
0.00
AR02
5.95
0.77
Total
2.97
0.77
% below
m²
Section Anomaly
Sample
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
20.0°C
Object distance (approximate)
10.0 m
AR01
100.00
3.37
AR02
94.05
12.25
Total
97.03
15.62
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
1.67 m
Distance between SP01 and SP02
cur_dist
2.81 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 13.03 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 14
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 8.3°C -19.5°C -16.3°C -17.3°C -17.9°C -13.6°C -17.9°C -16.2°C -15.1°C -17.3°C -16.2°C -13.4°C -18.7°C -16.5°C
01/06/2006
Chamber Image No.
A3 Ir_20060524_035.jpg -14.7°C
SP02
-15
AR02 AR01
-16 SP01
-17
AR02 showing elevated temperatures
-18
-19 -19.1°C
Area 02
Area 01 °C
°C
-16
-16
-18
-18
2 4 6 8 10 12 14 16 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
5 10 15 20 Threshold: -15.0°C, Above: 21.53%, Below: 78.47%
Image Data
Analysis Area Data
Chamber
A3
External
% above
m²
Area
Front right
AR01
0.00
0.00
AR02
21.53
1.64
Total
10.77
1.64
% below
m²
AR01
100.00
1.65
AR02
78.47
5.99
Total
89.23
7.64
Section Anomaly
Sample
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data Label IR : max IR : min SP01 SP02 AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
2.18 m
Distance between SP01 and SP02
cur_dist
*
Distance between line cursor and left point of line
ar_area1 1.65 m²
Size of area AR01
ar_area2 7.64 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 15
Value 14.4°C -20.5°C -13.5°C -17.4°C -15.3°C -19.6°C -17.2°C -11.8°C -19.3°C -16.3°C
01/06/2006
Chamber Image No.
B3 Ir_20060524_037.jpg -14.0°C
AR02 LI01
AR01
-15 SP02 SP01
-16
Alcove showing elevatefd temperatures particular at the top of the alcove. Temperatures rise to 2.5C at this point
-17
-18 -18.2°C
Area 02
Area 01 °C
°C
-16
-16
-18
-18 2 4 6 8 10 12 14 16 18 20 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
1 2 3 4 5 6 7 Threshold: -15.0°C, Above: 13.04%, Below: 86.96%
Image Data
Analysis Area Data
Chamber
B3
External
% above
m²
Area
Left elevation
AR01
0.00
0.00
Section
Alcove
AR02
13.04
1.84
Anomaly
Incontinuity
Total
6.52
1.84
% below
m²
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
20.0°C
Object distance (approximate)
10.0 m
AR01
100.00
3.37
AR02
86.96
12.29
Total
93.48
15.66
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
3.22 m
Distance between SP01 and SP02
cur_dist
3.64 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 14.13 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 16
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value -2.5°C -19.2°C -17.5°C -15.4°C -11.3°C -11.2°C -18.3°C -16.2°C -16.1°C -18.3°C -17.1°C -2.5°C -17.9°C -15.9°C
01/06/2006
B3
Chamber Image No. AR02
Ir_20060524_039.jpg
LI01
-14.0°C
SP01
-15
AR01
-16
Area of elevated temperature at AR02. This is not as a result of reflected heat from the light
-17 SP02
-18 -18.2°C
Area 02
Area 01 °C
°C
-16
-16
-18
-18 1 2 3 4 5 6 7 8 Threshold: -15.0°C, Above: 23.27%, Below: 76.73%
IR01 AR01
IR01 AR02
2 4 6 8 10 12 14 16 Threshold: -15.0°C, Above: 52.78%, Below: 47.22%
Image Data
Analysis Area Data
Chamber
B3
External
% above
m²
Area
Roof
AR01
23.27
2.13
Section
Left/right front
AR02
52.78
4.35
Anomaly
Elevated roof temperature
Total
38.03
6.48
% below
m²
AR01
76.73
7.04
AR02
47.22
3.89
Total
61.97
10.93
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
3.58 m
Distance between SP01 and SP02
cur_dist
2.41 m
Distance between line cursor and left point of line
ar_area1 9.17 m²
Size of area AR01
ar_area2 8.23 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 17
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 9.4°C -19.4°C -15.5°C -16.6°C -13.3°C -12.7°C -17.3°C -15.4°C -13.8°C -19.0°C -15.8°C -12.2°C -17.8°C -15.0°C
01/06/2006
Chamber Image No.
B3 Ir_20060524_041.jpg -6.7°C
SP02
-8 AR02 AR01 LI01
-10 -12
Leakage around door to B3
-14
-16
SP01
-17.5°C
Area 02
Area 01 °C
°C
-10
-10
-15
-15
5 10 15 20 25 30 35 40 Threshold: -15.0°C, Above: 0.04%, Below: 99.96%
IR01 AR01
IR01 AR02
1 2 3 4 5 6 7 8 9 Threshold: -15.0°C, Above: 90.04%, Below: 9.96%
Image Data
Analysis Area Data
Chamber
B3
External
% above
m²
Area
Door
AR01
0.04
0.00
AR02
90.04
5.02
Total
45.04
5.02
% below
m²
AR01
99.96
3.37
AR02
9.96
0.56
Total
54.96
3.92
Section Anomaly
Leakage
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
4.28 m
Distance between SP01 and SP02
cur_dist
3.11 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 5.58 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 18
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 1.8°C -18.6°C -16.2°C -16.5°C -10.6°C -5.3°C -16.5°C -12.0°C -15.0°C -17.2°C -16.1°C -4.1°C -16.2°C -12.0°C
01/06/2006
B2
Chamber Image No.
Ir_20060524_043.jpg -14.8°C -15
SP02 AR01
AR02
-16
LI01
-17
Elevated temperature on rear elevation
-18
-19
SP01
-19.2°C
Area 02
Area 01 °C
°C
-16
-16
-18
-18
5 10 15 20 25 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
2 4 6 8 10 Threshold: -15.0°C, Above: 3.94%, Below: 96.06%
Image Data
Analysis Area Data
Chamber
B2
External
% above
m²
Area
Rear elevation
AR01
0.00
0.00
Section
Right
AR02
3.94
0.92
Anomaly
Elevated temperature
Total
1.97
0.92
% below
m²
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
20.0°C
Object distance (approximate)
10.0 m
AR01
100.00
3.37
AR02
96.06
22.45
Total
98.03
25.82
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
4.78 m
Distance between SP01 and SP02
cur_dist
4.12 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 23.37 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 19
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value -5.0°C -19.7°C -18.8°C -17.7°C -15.3°C -13.9°C -18.8°C -15.9°C -16.8°C -18.7°C -17.7°C -10.7°C -19.7°C -17.1°C
01/06/2006
Chamber Image No.
B2 Ir_20060524_045.jpg
AR01
-8.1°C
-10
SP02 AR02
-12
SP01
LI01
-14
Leakage around door and elevated temperature across front wall
-16 -18
-19.7°C
Area 02
Area 01 °C
°C
-10
-10
-15
-15
5 10 15 20 25 30 35 40 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
2 4 6 8 10 12 14 16 Threshold: -15.0°C, Above: 33.06%, Below: 66.94%
Image Data
Analysis Area Data
Chamber
B2
External
% above
m²
Area
Door
AR01
0.00
0.00
AR02
33.06
3.20
Total
16.53
3.20
% below
m²
AR01
100.00
3.37
AR02
66.94
6.48
Total
83.47
9.85
Section Anomaly
Sample
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
20.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
2.15 m
Distance between SP01 and SP02
cur_dist
3.16 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 9.69 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 20
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 12.9°C -20.4°C -13.9°C -17.9°C -6.6°C -6.2°C -18.4°C -14.0°C -16.6°C -19.0°C -17.8°C -4.5°C -19.2°C -15.5°C
01/06/2006
Chamber Image No.
A2 Ir_20060524_047.jpg -11.4°C -12
AR02 LI01
SP01
-14 Rear elevation showing elevated temperature
-16 AR01
-18
SP02
-18.7°C
Area 02
Area 01 °C
°C
-15
-15
5 10 15 20 25 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
5 10 15 20 Threshold: -15.0°C, Above: 21.90%, Below: 78.10%
Image Data
Analysis Area Data
Chamber
A2
External
% above
m²
Area
Rear elevation
AR01
0.00
0.00
Section
Right
AR02
21.90
4.72
Anomaly
Elevated temperature
Total
10.95
4.72
% below
m²
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
AR01
100.00
3.37
AR02
78.10
16.83
Total
89.05
20.20
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
3.01 m
Distance between SP01 and SP02
cur_dist
3.11 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 21.55 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 21
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 8.1°C -19.3°C -12.6°C -15.8°C -11.9°C -11.0°C -17.0°C -13.0°C -15.2°C -17.9°C -16.4°C -8.7°C -19.0°C -15.9°C
01/06/2006
Chamber Image No.
A2 Ir_20060524_049.jpg -10.1°C
SP01 AR01
-12
SP02 AR02 LI01
-14
Leakage at door
-16
-18 -18.2°C
Area 02
Area 01 °C
°C
-15
-15
2 4 6 8 10 12 14 16 18 20 Threshold: -15.0°C, Above: 22.66%, Below: 77.34%
IR01 AR01
IR01 AR02
2 4 6 8 10 12 14 16 Threshold: -15.0°C, Above: 65.06%, Below: 34.94%
Image Data
Analysis Area Data
Chamber
A2
External
% above
m²
Area
Door
AR01
22.66
0.76
AR02
65.06
2.90
Total
43.86
3.66
% below
m²
AR01
77.34
2.61
AR02
34.94
1.56
Total
56.14
4.16
Section Anomaly
Leakage
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
2.42 m
Distance between SP01 and SP02
cur_dist
2.50 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 4.45 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 22
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 11.5°C -19.0°C -16.7°C -13.1°C -14.0°C -5.0°C -17.5°C -13.4°C -11.8°C -18.2°C -15.8°C -4.0°C -17.4°C -13.8°C
01/06/2006
Chamber Image No.
A1 Ir_20060524_051.jpg -11.5°C
SP01
-12 AR02 AR01
-14
SP02
Left elevation showing elevated temperature in particular at the central panel within the image where max temp is 5.8C
LI01
-16
-18 -18.2°C
Area 02
Area 01 °C
°C
-15
-15
5 10 15 20 25 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
1 2 3 4 5 6 7 8 9 Threshold: -15.0°C, Above: 52.56%, Below: 47.44%
Image Data
Analysis Area Data
Chamber
A1
External
% above
m²
Area
Left elevation
AR01
0.00
0.00
Section
Rear
AR02
52.56
10.35
Anomaly
Elevated temperature
Total
26.28
10.35
% below
m²
AR01
100.00
3.37
AR02
47.44
9.34
Total
73.72
12.71
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
20.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
2.26 m
Distance between SP01 and SP02
cur_dist
3.37 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 19.69 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 23
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 13.8°C -18.5°C -17.2°C -13.2°C -12.8°C -10.0°C -16.7°C -14.1°C -15.3°C -17.9°C -16.7°C -5.8°C -17.5°C -14.6°C
01/06/2006
B1
Chamber Image No.
Ir_20060524_053.jpg -11.5°C -12
SP02 AR02
AR01 SP01
LI01
-14 Insulation incontinuity at rear right elevation towards the top of the panels
-16
-18 -18.2°C
Area 02
Area 01 °C
°C
-15
-15
5 10 15 20 25 30 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
2 4 6 8 10 12 14 16 Threshold: -15.0°C, Above: 6.69%, Below: 93.31%
Image Data
Analysis Area Data
Chamber
B1
External
% above
m²
Area
Right elevation
AR01
0.00
0.00
Section
Rear
AR02
6.69
0.92
Anomaly
Elevated temperature
Total
3.35
0.92
% below
m²
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
-15.0°C
Object distance (approximate)
10.0 m
AR01
100.00
3.37
AR02
93.31
12.83
Total
96.65
16.20
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
1.39 m
Distance between SP01 and SP02
cur_dist
2.17 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 13.75 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 24
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value -12.0°C -20.2°C -15.5°C -17.7°C -13.0°C -12.9°C -19.0°C -16.0°C -16.8°C -19.4°C -17.8°C -12.0°C -19.4°C -16.7°C
01/06/2006
B1
Chamber Image No.
Ir_20060524_055.jpg -11.5°C SP01
AR02
-12
AR01
-14
SP02
LI01
Insulation incontinuity at front elevation, right side
-16
-18 -18.2°C
Area 02
Area 01 °C
°C
-15
-15
5 10 15 20 25 30 35 Threshold: -15.0°C, Above: 0.00%, Below: 100.00%
IR01 AR01
IR01 AR02
5 10 15 20 Threshold: -15.0°C, Above: 9.41%, Below: 90.59%
Image Data
Analysis Area Data
Chamber
B1
External
% above
m²
Area
Front elevation
AR01
0.00
0.00
Section
Right
AR02
9.41
1.23
Anomaly
Elevated temperature
Total
4.71
1.23
% below
m²
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
-20.0°C
Relative humidity
0.50
Reference temp
20.0°C
Object distance (approximate)
10.0 m
AR01
100.00
3.37
AR02
90.59
11.83
Total
95.29
15.20
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
2.18 m
Distance between SP01 and SP02
cur_dist
2.94 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 13.06 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 25
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value -12.5°C -19.0°C -17.5°C -13.4°C -13.1°C -13.1°C -17.5°C -15.4°C -16.4°C -18.4°C -17.2°C -12.5°C -18.5°C -16.5°C
01/06/2006
Chiller
Chamber Image No.
Ir_20060524_057.jpg 3.9°C
SP02
3 AR02
2
SP01
LI01
1 AR01
Chiller showing an area of leakage at the wall/roof junction point by evaporator fans
0 -1
-1.9°C
Area 02
Area 01 °C
°C
2
2
0
0
5 10 15 20 25 Threshold: 0.0°C, Above: 88.40%, Below: 11.60%
IR01 AR01
IR01 AR02
5 10 15 20 Threshold: 0.0°C, Above: 94.38%, Below: 5.62%
Image Data
Analysis Area Data
Chamber
Chiller
External
% above
m²
Area
Rear elevation
AR01
88.40
2.98
Section
Top
AR02
94.38
3.48
Anomaly
Leakage
Total
91.39
6.46
% below
m²
AR01
11.60
0.39
AR02
5.62
0.21
Total
8.61
0.60
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
0.0°C
Relative humidity
0.50
Reference temp
0.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
1.89 m
Distance between SP01 and SP02
cur_dist
2.08 m
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 3.69 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 26
Label IR : max IR : min SP01 SP02 LI01 : cursor LI01 : max LI01 : min LI01 : avg AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Value 14.6°C -2.6°C 4.4°C 0.5°C 3.7°C 5.3°C -1.0°C 1.9°C 1.6°C -1.2°C 0.4°C 5.3°C -0.8°C 1.1°C
01/06/2006
Chiller
Chamber Image No.
Ir_20060524_059.jpg 2.5°C
AR02
2 SP02
1 SP01 Chiller showing an area of leakage at the wall/roof junction
0 AR01
-1
-2 -2.2°C
Area 02
Area 01 °C
°C
2
2
0
0
-2
-2 2
IR01 AR01
4 6 8 10 12 14 16 18 20 Threshold: 0.0°C, Above: 1.98%, Below: 98.02%
IR01 AR02
5 10 15 20 Threshold: 0.0°C, Above: 38.13%, Below: 61.87%
Image Data
Analysis Area Data
Chamber
Chiller
External
% above
m²
Area
Left elevation
AR01
1.98
0.07
Section
Top
AR02
38.13
3.98
Anomaly
Leakage
Total
20.06
4.05
% below
m²
AR01
98.02
3.30
AR02
61.87
6.46
Total
79.94
9.76
Internal
Object Parameters Emmisivity
0.96
Ambient temperature
0.0°C
Relative humidity
0.50
Reference temp
0.0°C
Object distance (approximate)
10.0 m
Analysis Temperature Data Label IR : max IR : min SP01 SP02 AR01 : max AR01 : min AR01 : avg AR02 : max AR02 : min AR02 : avg
Dew Point
General Calculations rad_FOV
0.79 RAD
Field of view in radians
img_len
8.28 m
Length of whole IR image
pix_len
0.02589 m
Length of one IR image pixel
Specific Calculations sp_dist
0.91 m
Distance between SP01 and SP02
cur_dist
*
Distance between line cursor and left point of line
ar_area1 3.37 m²
Size of area AR01
ar_area2 10.44 m²
Size of area AR02
Sample Coldstore Insulation.REP
Page 27
Value 3.8°C -2.9°C -0.2°C 3.1°C 0.4°C -1.6°C -0.6°C 3.8°C -1.0°C 0.1°C
01/06/2006
Thermographic inspection of cold store insulation panels
Date
Summary Page
01/06/2006
Chamber
View
Fault
Max temp (AR02)
N1 & N2
Rear elevation
Sample
-19.4°C
N1 & N2
Rear elevation
Sample
-20.8°C
N1 & N2
Roof
Sample
-3.8°C
N1 & N2
Front elevation
Sample
-20.3°C
N3 & N4
Roof N4
Incontinuity
-17.2°C
N3 & N4
Roof N4
Incontinuity
-17.4°C
N3 & N4
Front elevation
Sample
-20.0°C
Blast freezer 2
Left elevation
Sample
-11.3°C
Blast freezer 1
Left elevation
Sample
10.9°C
A3
Front door
Sample
9.4°C
A3
Rear right
Sample
-13.4°C
A3
Front right
Sample
-11.8°C
B3
Left elevation
Incontinuity
-2.5°C
B3
Roof
Elevated roof temperature
-12.2°C
B3
Door
Leakage
-4.1°C
B2
Rear elevation
Elevated temperature
-10.7°C
B2
Door
Sample
-4.5°C
A2
Rear elevation
Elevated temperature
-8.7°C
A2
Door
Leakage
-4.0°C
A1
Left elevation
Elevated temperature
-5.8°C
B1
Right elevation
Elevated temperature
-12.0°C
B1
Front elevation
Elevated temperature
-12.5°C
Chiller
Rear elevation
Leakage
5.3°C
Chiller
Left elevation
Leakage
3.8°C
Comment Chamber N1-N4 overall is showing reasonable continuity with only a small area of breakdown around the panel junctions in the roof. Chambers A & B are showing reasonable continuity however there are certain areas within which are showing elevated temperatures indicating a breakdown in the insulation. In particular, the roof of chamber B3 shows a higher than normal temperature. There is also signs of elevated temperature at B2 and A2 but A1 appears to have good continuity.
Sample Coldstore Insulation.REP
Page 28
01/06/2006