Termografia Transformador

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    Thermography Inspection at

    Your Company NameYour Address

    Your Town, USA

    9-18-2007By

    Scott Easter

    At Piedmont Infrared, we only use

    Imaging Equipment and Software.

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    INFORMATION

    Thermography Inspectionat

    Your Quarry

    Date:9-18-07

    Inspection Site Information

    Customer Your Company

    Address Your Address

    Contact person Your Name

    Phone number

    E-mail address Your [email protected]

    Thermographer Scott Easter [email protected]

    Explanation of reports.

    Minor Condition: Temp Rise of 1-20 F. Repair during regular maintenance, little chance of

    physical damage.

    Alert Condition: Temp Rise of 21-40 F. Repair within 30 days. Watch amperage load and

    inspect for physical damage.

    SERIOUS CONDITION: Temp Rise of 41-60F. Repair/Replace ASAP! Inspect surrounding

    components for physical damage.

    CRITICAL: Temp Rise > 61F. IMMEDIATE REPAIR/REPLACEMENT.

    DANGEROUS CONDITION EXISTS!

    The Ambient temperature is shown to indicate the surrounding temperature.

    The Reference temperature is shown to provide a reference to a similar object under the same

    conditions as the object showing the high temperature.

    The High temperature is the highest temperature registered either inside an area box, as seenin IR images, or in the entire image.

    The Temperature rise is shown to indicate the difference in temperature between the

    Reference temperature and the High temperature.

    If anyone has any questions about this report please callScott Easter at 678-641-0163 or [email protected]

    mailto:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]
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    Identification

    Description:Pump Station

    Thermogram

    Sp1

    Sp3

    Sp2

    75.0

    210.7 F

    100

    150

    200

    FLIR Systems

    Sp1 (spot 1) is showing a temp of212.5 F. Sp2 is used for a referencetemp. 95.1F.

    Label Value

    Sp1 90.4 F

    Sp2 95.4 FSp3 212.5 F

    Analysis & Recommended action:

    Serious condition.Ambient temperature 90.4FReference temperature 95.1FHigh temperature 212.5FTemperature rise 117.4F

    Recommended Action: Inspect/Repair/Replace connection as needed.

    Thermography Inspectionat

    Your Quarry

    Date:9-18-07

    Inspected by : Scott A. Easter Signature:... date: 9-18-07

    Repaired by: .......... date:

    Comment:

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    Thermogram

    Sp3

    Sp1

    Sp2

    -18.5

    124.7 F

    0

    20

    40

    60

    80

    100

    120

    FLIR Systems

    Label ValueSp1 92.1 FSp2 98.1 FSp3 130.0 F

    Analysis & Recommended action:

    Alert Condition.Ambient temperature 92.1FReference temperature 98.1FHigh temperature 130.0FTemperature rise 31.9FRecommended Action: Inspect/Repair/Replace connection as needed.Temp on same phase of other transformers was 96.4F and 95.8F.

    Thermography Inspectionat

    Your Quarry

    Date:9-18-07

    Identification

    Description:Transformer bank

    Inspected by : Scott A. Easter Signature:... date: 9-18-07

    Repaired by: .......... date:

    Comment:

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    Identification

    Description:Transformer bank on

    When this connection was taken off

    line and inspected, the pieces of theconnector fell apart. The parts hadstarted melting! This one problemsaved the company minimum of$30,000

    Thermogram

    Sp3Sp1

    Sp2

    -8.3

    304.0 F

    0

    100

    200

    300

    FLIR Systems

    Label ValueSp1 95.4 FSp2 119.9 FSp3 310.5 F

    Analysis & Recommended action: SERIOUS CONDITION!Ambient temperature 95.4FReference temperature 119.9FHigh temperature 310.5FTemperature rise 190.6F

    Recommended Action: Inspect/Repair/Replace connection ASAP!.

    Thermography Inspectionat

    Your Quarry

    Date:9-18-07

    Inspected by : Scott A. Easter Signature:... date: 9-18-07

    Repaired by: .......... date:

    Comment:

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    Identification

    Description:Transformer bank

    Thermogram

    Sp1

    Sp2

    Sp3

    -4.6

    105.6 F

    0

    20

    40

    60

    80

    100

    FLIR Systems

    Label ValueSp1 75.9 FSp2 85.4 FSp3 107.5 F

    Analysis & Recommended action:

    ALERT CONDITION!Ambient temperature 75.9F

    Reference temperature 85.4FHigh temperature 107.5FTemperature rise 22.1F

    Thermography Inspectionat

    Your Quarry

    Date:9-18-07

    Inspected by : Scott A. Easter Signature:... date: 9-18-07

    Repaired by: .......... date:

    Comment:

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    Identification

    Description:Conveyor #1 Starter Overload Heaters

    Thermogram

    Ar1

    Sp1

    Ar2 Ar3

    Sp2

    90.0

    135.0 F

    100

    110

    120

    130

    FLIR Systems

    Conveyor #1 Starter OverloadHeaters

    Label ValueSp1 101.3 FSp2 133.2 F

    Ar1: Max 106.8 FAr2: Max 122.6 FAr3: Max 134.7 F

    Analysis & Recommended action:

    ALERT CONDITION!

    Ambient temperature 101.3FReference temperature 106.8FHigh temperature 134.7FTemperature rise 27.9FOverload Heater connection is overheating. Hot spot is at the screw terminal.Check the condition of wire crimp-on connector and the condition of the overloadheater mounting screws.

    Thermography Inspectionat

    Your Quarry

    Date:9-18-07

    Inspected by : Scott A. Easter Signature:... date: 9-18-07

    Repaired by: .......... date:Comment:

    Amp ReadingsPhase A 27.2 Ar1Phase B 26.5 Ar2Phase C 26.9 Ar3