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Thermography Inspection Report Furnace no. F-101 …ITC Level 2 cert. no. 2007ID28N003 Checked by:...
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Thermography Inspection Report Furnace no. F-101 (Part 2) XYZ Refinery Inspected on Jan.xx, 20yy by: Weerawut Leelawetchabutr ITC Level 2 cert. no. 2007ID28N003 Checked by: Mikael Cronholm ITC Level 3 cert. no. 13973
Transcript of Thermography Inspection Report Furnace no. F-101 …ITC Level 2 cert. no. 2007ID28N003 Checked by:...
Thermography Inspection Report
Furnace no. F-101 (Part 2)
XYZ Refinery
Inspected on Jan.xx, 20yy
by:
Weerawut Leelawetchabutr ITC Level 2 cert. no. 2007ID28N003
Checked by:
Mikael Cronholm
ITC Level 3 cert. no. 13973
F-101 20110120 part 2 Anomalies 2 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
INFORMATION
Inspection site information
Customer XYZ
Address Somehwre
Contact person Someone
Phone number ################
E-mail address [email protected]
Thermographer Weerawut Leelawetchabutr
General comment
1. Oxidation staining/ Peeling of paint area/ or different layer of painting can change thermal pattern to look hotter than actual
2. Insulation surrounding peep holes/man doors is generally in poor condition. 3. Temperature limits must be individual for each furnace and each section. And they must be
determined by XYZ or from furnace manufacturers recommendation. 4. Recommend to maintain peep hole to be available to open for inspection.
Overview of Fault Rating:
A: Severe grade fault Attention immediately
B: Medium grade fault Repair at scheduled shut down C: Minor grade fault To monitor – Plan new inspection
F-101 20110120 part 2 Anomalies 3 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
< Intentionally blank page >
F-101 20110120 part 2 Anomalies 4 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
Summary of Inspection
Page Number
Section Direction or side
Elevation Fault rating Symptom Recommendation
5 Convection North side, view from D-4001
4th walkway floor
- Normal For reference
6 Convection North side 4th walkway floor
- Normal For reference
7 Convection North side 4th walkway floor
C (Minor fault) Suspected hot spot Monitor next time
8 Convection North side B (Medium fault)
Hot spot, temp.>200 degC
Plan to repair in schedule shutdown
9 Convection North side 4th walkway floor
B (Medium fault)
Hot spot over 200 degC Repair in schedule shutdown
10 Convection North side, near West
4th walkway floor
- Normal For reference
11 Convection East side, view from D-4001
4th walkway floor
- Normal For reference
12 Convection South side, near West
4th walkway floor
- Normal For reference
13 Convection South side 4th walkway floor
C (Minor fault) Suspected hot spot Monitor next time
14 Convection South side 4th walkway floor
B (Medium fault)
Hot spot over 200 degC Repair in schedule shutdown
15 Convection East roof 5th walkway floor
- Normal For reference
16 Convection East roof 5th walkway floor
- Normal For reference
17 Convection West roof Ladder on 4th walkway floor
- Normal For reference
18 Convection West roof Ladder on 4th walkway floor
- Normal For reference
19 Air pre-heater unit
North-East side 4th walkway floor
- Normal For reference
20 Air pre-heater unit
East side 5th walkway floor
- Normal For reference
21 Air pre-heater unit
East side 2nd walkway floor
C (Minor fault) Suspected hot spot Monitor next time
22 Air pre-heater unit
North-East side 2nd walkway floor
- Normal For reference
23 Air pre-heater unit
East side 2nd walkway floor
B (Medium fault)
Hot spot over 200 deg C Repair in schedule shutdown
24 Air pre-heater unit
South-East side 2nd walkway floor
B (Medium fault)
Hot spot over 200 degC Plan to repair in schedule shutdown
25 Air pre-heater unit
East side 1st walkway floor
- Normal For reference
26 Air pre-heater unit
North-East side 1st walkway floor
C (Minor fault) Suspected hot spot Monitor next time
27 Air pre-heater unit
East side 1st walkway floor
C (Minor fault) Suspected hot spot Monitor next time
28 Air pre-heater unit
North-East side 4th walkway floor
- Normal For reference
29 Air pre-heater unit
North-East side 5th walkway floor
- Normal For reference
30 Air pre-heater unit
West side 1st walkway floor
B (Medium fault)
Hot spot over 200 degC Plan to repair in schedule shutdown
31 Air pre-hearter unit
West side Ground B (Medium fault)
Hot spot over 200 degC Plan to repair in schedule shutdown
32 Pre-heat air South side 1st walkway floor
C (Minor fault) Suspected hot spot Monitor next time
33 Stack North-East side 6th walkway floor
- Normal For reference
34 Stack East side 6th walkway floor
- Normal For reference
35 Stack South-East side 6th walkway floor
- Normal For reference
F-101 20110120 part 2 Anomalies 5 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
Furnace position Identification
Photo and Identification
Tag no. F-101
Equipment Name APS-1 Furnace
Section Convection
Direction or side North side
Elevation 4th walkway floor
Weather Moderate wind
Fault rating C (Minor fault)
Symptom Suspected hot spot
Recommendation Monitor next time
Thermogram and Inspection result
Sp1
44.4
109.4 °C
60
80
100
IR camera : ThermaCAM T-400 Image : IR_11405.jpg , taken on 2011-01-18 Lens : FOL18
Emissivity 0.90
Object Distance 3.0 m
Reflected Temperature 3.5 °C
Atmospheric Temperature 28.0 °C
Sp1 Temperature 119.8 °C
Case 0022
Analysis & Recommendation:
Found hot spot near peep door. Recommend to monitor trend of temperature follow case no.0022.
ELEVATION
N
PLAN
E W
S
F-101 20110120 part 2 Anomalies 6 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
Furnace position Identification
Photo and Identification
Tag no. F-101
Equipment Name APS-1 Furnace
Section Convection
Direction or side North side
Elevation 4th walkway floor
Weather Moderate wind
Fault rating B (Medium fault)
Symptom Hot spot over 200 degC
Recommendation Repair in schedule shutdown
Thermogram and Inspection result
Sp1
40.0
200.0 °C
50
100
150
IR camera : ThermaCAM T-400 Image : IR_11409.jpg , taken on 2011-01-18 Lens : FOL18
Emissivity 0.90
Object Distance 4.0 m
Reflected Temperature 3.5 °C
Atmospheric Temperature 28.0 °C
Sp1 Temperature 202.8 °C
Case 0001
Analysis & Recommendation:
Found hot spot at the wall, temperature is higher than 200°C. It is same trouble as previous page, but took from another side of beam. Recommend monitoring trend of temperature follow case no.0001 and plan to repair in schedule shutdown.
ELEVATION
N
PLAN
E W
S
F-101 20110120 part 2 Anomalies 7 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
Furnace position Identification
Photo and Identification
Tag no. F-101
Equipment Name APS-1 Furnace
Section Convection
Direction or side South side
Elevation 4th walkway floor
Weather Moderate wind
Fault rating C (Minor fault)
Symptom Suspected hot spot
Recommendation Monitor next time
Thermogram and Inspection result
Sp1
53.1
199.8 °C
100
150
IR camera : ThermaCAM T-400 Image : IR_11417.jpg , taken on 2011-01-18 Lens : FOL18
Emissivity 0.95
Object Distance 3.0 m
Reflected Temperature 3.5 °C
Atmospheric Temperature 28.0 °C
Sp1 Temperature 191.3 °C
Case 0023
Analysis & Recommendation:
Found hot spot on the wall at South side. Recommend to monitor trend of temperature follow case no.0023.
ELEVATION
N
PLAN
E W
S
F-101 20110120 part 2 Anomalies 8 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
Furnace position Identification
Photo and Identification
Tag no. F-101
Equipment Name APS-1 Furnace
Section Convection
Direction or side South side
Elevation 4th walkway floor
Weather Moderate wind
Fault rating B (Medium fault)
Symptom Hot spot over 200 degC
Recommendation Repair in schedule shutdown
Thermogram and Inspection result
Sp1
60.0
200.6 °C
100
150
200
IR camera : ThermaCAM T-400 Image : IR_11419.jpg , taken on 2011-01-18 Lens : FOL18
Emissivity 0.79
Object Distance 4.0 m
Reflected Temperature 3.5 °C
Atmospheric Temperature 28.0 °C
Sp1 Temperature 200.9 °C
Case 0024
Analysis & Recommendation:
Found hot spot at the wall, temperature is higher than 200°C. Recommend monitoring trend of temperature follow case no.0024 and plan to repair in schedule shutdown.
ELEVATION
N
PLAN
E W
S
F-101 20110120 part 2 Anomalies 9 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
Furnace position Identification
Photo and Identification
Tag no. F-101
Equipment Name APS-1 Furnace
Section Air pre-heater unit
Direction or side East side
Elevation 2nd walkway floor
Weather Moderate wind
Fault rating C (Minor fault)
Symptom Suspected hot spot
Recommendation Monitor next time
Thermogram and Inspection result
Sp1
Sp2
34.2
100.4 °C
40
60
80
100
IR camera : ThermaCAM T-400 Image : IR_11333.jpg , taken on 2011-01-18 Lens : FOL18
Emissivity 0.79
Object Distance 15.0 m
Reflected Temperature 3.5 °C
Atmospheric Temperature 28.0 °C
Sp1 Temperature 104.3 °C
Sp2 Temperature 83.3 °C
Case 0025
Analysis & Recommendation:
Found hot spot on the hot gas side duct beside man door. Recommend to monitor trend of temperature follow case no.0025.
ELEVATION
N
PLAN
E W
S
F-101 20110120 part 2 Anomalies 10 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
Furnace position Identification
Photo and Identification
Tag no. F-101
Equipment Name APS-1 Furnace
Section Air pre-heater unit
Direction or side South-East side
Elevation 2nd walkway floor
Weather Moderate wind
Fault rating B (Medium fault)
Symptom Hot spot over 200 degC
Recommendation Plan to repair in schedule shutdown
Thermogram and Inspection result
Sp1
Sp3
Sp2
41.3
201.6 °C
50
100
150
200
IR camera : ThermaCAM T-400 Image : IR_11431.jpg , taken on 2011-01-18 Lens : FOL18
Emissivity 0.95
Object Distance 15.0 m
Reflected Temperature 3.5 °C
Atmospheric Temperature 28.0 °C
Sp1 Temperature 272.3 °C
Sp2 Temperature 227.9 °C
Sp3 Temperature 224.7 °C
Case 0002
Analysis & Recommendation:
Found hot spot at West side flange of heat exchanger, temperature is higher than 200°C. Recommend monitoring trend of temperature follow case no.0002 and plan to repair in schedule shutdown.
ELEVATION
N
PLAN
E W
S
F-101 20110120 part 2 Anomalies 11 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
Furnace position Identification
Photo and Identification
Tag no. F-101
Equipment Name APS-1 Furnace
Section Air pre-heater unit
Direction or side North-East side
Elevation 1st walkway floor
Weather Moderate wind
Fault rating C (Minor fault)
Symptom Suspected hot spot
Recommendation Monitor next time
Thermogram and Inspection result
Sp1:emiss 0 .90
Sp3
Sp2
30.6
80.6 °C
40
60
80
IR camera : ThermaCAM T-400 Image : IR_11327.jpg , taken on 2011-01-18 Lens : FOL18
Emissivity 0.79
Object Distance 15.0 m
Reflected Temperature 3.5 °C
Atmospheric Temperature 28.0 °C
Sp1 Temperature 81.9 °C
Sp2 Temperature 85.3 °C
Sp3 Temperature 56.5 °C
Case 0026
Analysis & Recommendation:
Found hot spot on the flue gas side duct below man door. Recommend to monitor trend of temperature follow case no.0026.
ELEVATION
N
PLAN
E W
S
F-101 20110120 part 2 Anomalies 12 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
Furnace position Identification
Photo and Identification
Tag no. F-101
Equipment Name APS-1 Furnace
Section Air pre-heater unit
Direction or side East side
Elevation 1st walkway floor
Weather Moderate wind
Fault rating C (Minor fault)
Symptom Suspected hot spot
Recommendation Monitor next time
Thermogram and Inspection result
Sp1
Sp3
Sp2
30.0
80.0 °C
40
60
IR camera : ThermaCAM T-400 Image : IR_11329.jpg , taken on 2011-01-18 Lens : FOL18
Emissivity 0.79
Object Distance 20.0 m
Reflected Temperature 3.5 °C
Atmospheric Temperature 28.0 °C
Sp1 Temperature 81.9 °C
Sp2 Temperature 88.1 °C
Sp3 Temperature 56.1 °C
Case 0027 and Case 0028
Analysis & Recommendation:
Found hot spot on the top portion of duct and discharge duct from blower. Recommend to monitor trend of temperature follow case no.0027 and 0028.
ELEVATION
N
PLAN
E W
S
F-101 20110120 part 2 Anomalies 13 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
Furnace position Identification
Photo and Identification
Tag no. F-101
Equipment Name APS-1 Furnace
Section Air pre-heater unit
Direction or side West side
Elevation 1st walkway floor
Weather No wind (0-2 m/s)
Fault rating B (Medium fault)
Symptom Hot spot over 200 degC
Recommendation Plan to repair in schedule shutdown
Thermogram and Inspection result
Sp1
Sp2
40.0
200.0 °C
50
100
150
IR camera : ThermaCAM T-400 Image : IR_11381.jpg , taken on 2011-01-18 Lens : FOL18
Emissivity 0.90
Object Distance 4.0 m
Reflected Temperature 3.5 °C
Atmospheric Temperature 28.0 °C
Sp1 Temperature 217.6 °C
Sp2 Temperature 74.9 °C
Case 0003
Analysis & Recommendation:
Found hot spot at West side flange of heated air duct, temperature is higher than 200°C. Recommend monitoring trend of temperature follow case no.0003 and plan to repair in schedule shutdown.
ELEVATION
N
PLAN
E W
S
F-101 20110120 part 2 Anomalies 14 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
Furnace position Identification
Photo and Identification
Tag no. F-101
Equipment Name APS-1 Furnace
Section Air pre-hearter unit
Direction or side West side
Elevation Ground
Weather No wind (0-2 m/s)
Fault rating B (Medium fault)
Symptom Hot spot over 200 degC
Recommendation Plan to repair in schedule shutdown
Thermogram and Inspection result
Sp1
Sp2
40.0
220.0 °C
50
100
150
200
IR camera : ThermaCAM T-400 Image : IR_11383.jpg , taken on 2011-01-18 Lens : FOL18
Emissivity 0.90
Object Distance 4.0 m
Reflected Temperature 3.5 °C
Atmospheric Temperature 28.0 °C
Sp1 Temperature 231.3 °C
Sp2 Temperature 81.8 °C
Case 0004
Analysis & Recommendation:
Found hot spot at West side flange of heated air duct, temperature is higher than 200°C. Recommend monitoring trend of temperature follow case no.0004 and plan to repair in schedule shutdown.
ELEVATION
N
PLAN
E W
S
F-101 20110120 part 2 Anomalies 15 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
Furnace position Identification
Photo and Identification
Tag no. F-101
Equipment Name APS-1 Furnace
Section Pre-heat air
Direction or side South side
Elevation 1st walkway floor
Weather No wind (0-2 m/s)
Fault rating C (Minor fault)
Symptom Suspected hot spot
Recommendation Monitor next time
Thermogram and Inspection result
Sp1
Sp2
39.3
141.0 °C
60
80
100
120
140
IR camera : ThermaCAM T-400 Image : IR_11395.jpg , taken on 2011-01-18 Lens : FOL18
Emissivity 0.90
Object Distance 1.0 m
Reflected Temperature 50.0 °C
Atmospheric Temperature 28.0 °C
Sp1 Temperature 141.6 °C
Sp2 Temperature 104.5 °C
Case 0029
Analysis & Recommendation:
Found hot spot on the top portion of damper at South side. Recommend to monitor trend of temperature follow case no.0029.
ELEVATION
N
PLAN
E W
S
F-101 20110120 part 2 Anomalies 16 (16)
Thermography Inspection report For F-101
XYZ Refinery
Date: Jan.20, 2011
REFERENCE
1. Infrared Camera
2. Thermographer
Specification: IR resolution : 320 x 240 pixels
Thermal sensitivity : 60 mK @ +30C Detector type : FPA, microbolometer Spectral range : 7.5 to 13 µm
Object temperature range : -20 to +1,200C
Accuracy : ±2C or ±2% of reading
