MFE ENTERPRISES, INC. Magnetic Flux Leakage Above Ground Storage Tank Floors.
Transcript of MFE ENTERPRISES, INC. Magnetic Flux Leakage Above Ground Storage Tank Floors.
MFE ENTERPRISES, INC.
Magnetic Flux Leakage
Above Ground Storage Tank Floors
1) Electronics Module2) Battery Box3) Magnetic Bridge4) Sensor
Main Components:
MFE 2412 Mark 2 Floor Scanner
MFE ENTERPRISES, INC.
Alarm
30 12.54
Display
BatteryGain
LowHigh
ONOFF
ONOFF
Reset
MFE 2412 Mk2
MFE ENTERPRISES INC
1 2 3 4 5 6 7 8 9 0 1 2
MFE ENTERPRISES, INC.
MFE 2412 Mark 2 Electronics Module
30 12.54
Display
BatteryGain
LowHigh
ONOFF
Reset
MFE 2412 Mk2
MFE ENTERPRISES INC
1 2 3 4 5 6 7 8 9 0 1 2
ON
1 2
3 4
5 6
7 8
9 10
11
12
Bottomside Slot(Alarm Off)
Alarm
Reset
OFFON
MFE ENTERPRISES, INC.
MFE 2412 Mark 2 Magnetic Bridge
Magnetic FieldThrough Air
N S
Magnetic FieldThrough Steel Floor Plate
Sensor
MFE ENTERPRISES, INC.
Floor Plate
N SSensor
Magnetic FieldThrough Steel
MFE ENTERPRISES, INC.
N S
Floor Plate
Sensor
Corrosion Pit
MFE ENTERPRISES, INC.
Floor PlateCorrosion Pit
N SSensor
MFE ENTERPRISES, INC.
Floor PlateCorrosion Pit
N SSensor
30 12.54
Display
BatteryGain
LowHigh
ONOFF
Reset
MFE 2412 Mk2
MFE ENTERPRISES INC
1 2 3 4 5 6 7 8 9 0 1 2
ON
Alarm
Reset
OFFON
MFE ENTERPRISES, INC.
Influence of Magnet Lift Off on Signal Amplitude
Detection
Threshold
Detection
Threshold
A
B
MFE ENTERPRISES, INC.
Floor PlateCorrosion Pit
Sensor
MFE ENTERPRISES, INC.
MFE 2412 Mark 2
Effect of Magnet Lift Off
Influence of Sensor Lift Off on Signal Amplitude
Detection
Threshold
Detection
Threshold
A
B
MFE ENTERPRISES, INC.
Floor PlateCorrosion Pit
Sensor
MFE ENTERPRISES, INC.
MFE 2412 Mark 2
Effect of Sensor Lift Off
Influence and adjustment for coatings
Detection
Threshold
Detection
Threshold
Detection
Threshold
A
B
C
MFE ENTERPRISES, INC.
Floor PlateCorrosion Pit
Sensor
MFE ENTERPRISES, INC.
Floor PlateCorrosion Pit
Sensor
MFE ENTERPRISES, INC.
Sensor
Floor PlateCorrosion Pit
N SSensor
30 12.54
Display
BatteryGain
LowHigh
ONOFF
MFE 2412 Mk2
MFE ENTERPRISES INC
1 2 3 4 5 6 7 8 9 0 1 2
Alarm
Reset
ONOFF
ON
30 12.54
Display
BatteryGain
LowHigh
ONOFF
MFE 2412 Mk2
MFE ENTERPRISES INC
1 2 3 4 5 6 7 8 9 0 1 2
Alarm
Reset
ONOFF
ON
Floor Coating
MFE ENTERPRISES, INC.
Effects of plate curvature on signal amplitude
Detection
Threshold
Detection
Threshold
Detection
Threshold
A
B
C
MFE ENTERPRISES, INC.
Side to side effect on signal amplitude caused by plate curvature
Detection
Threshold
Detection
Threshold
Detection
Threshold
A
B
C
MFE ENTERPRISES, INC.
Scanner Wheelbase effect with curved surface
Detection
Threshold
Detection
Threshold
Detection
Threshold
A
B
C
MFE ENTERPRISES, INC.
Volumetric influence on signal amplitude
A
B Detection
Threshold
Detection
Threshold
C Detection
Threshold
MFE ENTERPRISES, INC.
MAGNETICCARRIAGE
Sensor
SIDE VIEW
MAGNETICCARRIAGE
Sensor
SIDE VIEW
Topside / Bottomside influence on signal Amplitude
A
B
Detection
Threshold
Detection
Threshold
MFE ENTERPRISES, INC.
30 12.54
Display
BatteryGain
LowHigh
ONOFF
Reset
MFE 2412 Mk2
MFE ENTERPRISES INC
1 2 3 4 5 6 7 8 9 0 1 2
ON
1 2
3 4
5 6
7 8
9 10
11
12
Bottomside Slot(Alarm Off)
Alarm
Reset
OFFON
Alarm
30 12.54
Display
BatteryGain
LowHigh
ONOFF
Reset
MFE 2412 Mk2
MFE ENTERPRISES INC
1 2 3 4 5 6 7 8 9 0 1 2
OFFON
1 2
3 4
5 6
7 8
9 10
11
12
Bottomside Slot(Alarm On)
Alarm
30 12.54
Display
BatteryGain
LowHigh
ONOFF
Reset
MFE 2412 Mk2
MFE ENTERPRISES INC
1 2 3 4 5 6 7 8 9 0 1 2
OFFON
1
2 3
4 5
6 7
8 9
0 1
2
Bottomside Pit(Alarm Off)
1
2 3
4 5
6 7
8 9
0 1
2
Bottomside Defectw/ Topside Pitting(Alarm Off)
30 12.54
Display
BatteryGain
LowHigh
ONOFF
Reset
MFE 2412 Mk2
MFE ENTERPRISES INC
1 2 3 4 5 6 7 8 9 0 1 2
ON
Alarm
Reset
OFFON