FTW Testing 2.pdf
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- Solicitation number
- 36C25026Q0067
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This laboratory analysis report by Doble Engineering details dissolved gas and oil quality tests for four transformers located at the Veteran Affairs substation, owned by Premier Power Maintenance Co. The tests were conducted on samples collected on 03/16/2023 and analyzed on 03/24/2023, with each transformer (1500 West, 1500 East, 500 West, and 500 East) having similar mineral oil characteristics and Cooper Power Systems manufacturing.
The analysis reveals consistent findings across the transformers: all samples show a "Condition is of no immediate concern" with a recommended resample frequency of 1 year. The common comment for each transformer is "Overheating of cellulose," though water content and relative saturation levels are noted as excellent for in-service oil. The transformers have similar specifications, including 12.47 max KV, OA cooling, and volumes between 284-627 gallons. Each transformer's dissolved gas analysis shows trace amounts of hydrogen, oxygen, nitrogen, methane, carbon monoxide, and other gases, with total gas levels ranging from approximately 75,000 to 77,000 ppm.
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Other files
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| 36C25026Q0067 0004.pdf | ||
| Marion testing.pdf | ||
| Marion testing 2.pdf | ||
| 36C25026Q0067 0003.pdf | ||
| FTW Testing.pdf | ||
| 36C25026Q0067 0002.pdf | ||
| Sign-in-Marion.pdf | ||
| Sign-in-Ft.-Wayne.pdf | ||
| 36C25026Q0067 0001.pdf | ||
| Attachment VII - marion dry type transformers.docx | DOCX document | |
| Attachment I - SOW Attachments.pdf | ||
| Attachment IX - Important Information.docx | DOCX document | |
| Attachment VI - Marion panel boards.docx | DOCX document | |
| Attachment V - Fort Wayne Electrical test equipment list 08-05-25.xlsx | XLSX spreadsheet | |
| Attachment IV - Fort Wayne Electrical Panel 08-05-25.xlsx | XLSX spreadsheet | |
| Attachment VIII - Marion MCC.docx | DOCX document | |
| 36C25026Q0067.docx | DOCX document | |
| Attachment III - Wage Determination - Allen Co.pdf | ||
| Attachment II - Wage Determination - Grant Co.pdf |
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Laboratory Analysis Report
280849
Premier Power Maintenance Co.
REPORT AUTHORIZATIONORDER INFORMATIONCUSTOMER INFORMATION
Address:
Date Report Issued:
Authorization Signature:
Email:
Authorized By:
Report Revision:
Date Received:
Submitter Ref:
Purchase Order:
Thank you for using Doble Engineering analytical laboratory services, we greatly appreciate the opportunity to serve you and value your business. In accordance with your request, we have performed testing on the sample(s) provided. If the sampling date is not provided, the sample receipt date is used to provide chronological information. Should you have any comments, suggestions or questions please feel free to contact us at the Email listed above.
Primary Email:
Primary Contact:
220919-03162023
03/16/2023
03/26/2023
Lamilla Rosemin lamila.rosemin@premierpower.us
Premier Power Maintenance Co.
4035 Championship Drive
Indianapolis, IN 46268
Campbell, Charis
CCampbell@doble.com
Samples Requiring Immediate Attention
Sample Id Apparatus Type Serial No Miscellaneous Id
Doble Engineering and Morgan Schaffer Laboratories are ISO/IEC 17025 Accredited
The analyses contained in this report are based upon material and information supplied by the customer. Doble Engineering/ Morgan Schaffer do not imply that the contents of the sample received are the same as all such material in the environment from which the sample was taken. Our test results only relate to the sample(s) tested. Doble Engineering/ Morgan Schaffer assume no responsibility and makes no warranty or representation as provided in the Doble Terms and Conditions Revision 030232020. This report must not be reproduced, unless in its entirety, without the written consent of Doble Engineering.
(^Accredited Tests (from the start date of each lab's accreditation), Ŧ Subcontracted Tests, *Non-Doble/MS Imported Test Results).
Doble Engineering Company - 3902 Hanna Circle Suite D, Indianapolis, IN 46241 USA
Design Rev: 210112-01
APPARATUS DETAIL SAMPLING INFORMATION
Serial Number: 976000795
Equipment No: Preservation: Gas Blanketed
Temp Rise C:
XFMR/TRN Name: 1500 WEST
Substation: VETERAN AFFAIRS
Syringe No: 1069
Manufacturer: Cooper Power Systems
Year Made:
Cooling: OA
Max KV: 12.47
Max MVA: 1.5
XFMR/TRN Type: Transformer
Design Type:
1 or 3 Phase: N
Volume: 627
Liquid Type: Mineral
Limit Set: Doble
Vol Units: Gallons
Misc. ID:
Work Order:
Sample Date: 03/16/2023
Sample Time:
Sampling Reason:
Sampled By:
Sample Point: Bottom
Top Oil Temp C: 30
Humidity:
Amb Temp C:
TRANSFORMER
3/16/2023
3/24/2023
280849-001
Hydrogen (H2) ASTM D3612 IEC 60567 (ppm ) ^ 8.9
Oxygen (O2) ASTM D3612 IEC 60567 (ppm ) ^ 8120
Nitrogen (N2) ASTM D3612 IEC 60567 (ppm ) ^ 65600
Methane (CH4) ASTM D3612 IEC 60567 (ppm ) ^ 11.2
Carbon Monox. (CO) ASTM D3612 IEC 60567 (ppm ) ^ 935
Ethane (C2H6) ASTM D3612 IEC 60567 (ppm ) ^ 1.3
Carbon Dioxide (CO2) ASTM D3612 IEC 60567 (ppm ) ^ 2612
Ethylene (C2H4) ASTM D3612 IEC 60567 (ppm ) ^ 26.3
Acetylene (C2H2) ASTM D3612 IEC 60567 (ppm ) ^ 0.0
Total Gas (ppm ) ^ 77315
Comb. Gas (ppm ) ^ 983
Est. TCG, % of Gas Space ^ 1.03
Ethylene-Acetylene Ratio ^ 0.00
PPM/Day (ppm/day ) ^ 0.0
Dissolved Gas Analysis
Sample Id: 280849-001 Serial Number: 976000795 Misc Id:
Sample Date:
Analysis Date:
Doble Sample Id:
Top Oil Temperature:
^These samples were performed under the Doble and Morgan Schaffer laboratories ISO 17025 accreditation. (Accreditation Date: 10/29/2019)
*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined
CRITICALITY: Condition is of no immediate concern.
Resample Frequency: 1 year
Comments: Overheating of cellulose.
3/16/2023
3/24/2023
280849-001
Water Content D1533 IEC 60814 (ppm ) ^ 1
Relative Saturation (% ) ^ 1.2
Color D1500 D1500 ^ 1.0
Dielectric, D 1816, 1mm gap D1816 (kV ) ^ 43
Interfacial Tension D971 (mN/m ) ^ 27.7
Neut. Number D974 (mgKOH/g ) ^ 0.01
Power Factor @ RT D924 (% ) ^ 0.046
Specific Gravity By D4052 D4052 (60/60 ) ^ 0.8733
Visual Examination D1524 ^ C&B
Oil Quality Tests
Sample Id: 280849-001 Serial Number: 976000795 Misc Id:
Sample Date:
Analysis Date:
Doble Sample Id:
Top Oil Temperature:
^These samples were performed under the Doble and Morgan Schaffer laboratories ISO 17025 accreditation. (Accreditation Date: 10/29/2019)
*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined
Comments: The water content as reported in relative saturation is excellent for in-service oil. Other results are acceptable.
Serial Number: 976000796
Equipment No: Preservation: Gas Blanketed
Temp Rise C:
XFMR/TRN Name: 1500 EAST
Substation: VETERAN AFFAIRS
Syringe No: IBP551
Manufacturer: Cooper Power Systems
Year Made:
Cooling: OA
Max KV: 12.47
Max MVA: 1.5
XFMR/TRN Type: Transformer
Design Type:
1 or 3 Phase: N
Volume: 627
Liquid Type: Mineral
Limit Set: Doble
Vol Units: Gallons
Misc. ID:
Work Order:
Sample Date: 03/16/2023
Sample Time:
Sampling Reason:
Sampled By:
Sample Point: Bottom
Top Oil Temp C: 30
Humidity:
Amb Temp C:
TRANSFORMER
3/16/2023
3/24/2023
280849-002
Hydrogen (H2) ASTM D3612 IEC 60567 (ppm ) ^ 9.6
Oxygen (O2) ASTM D3612 IEC 60567 (ppm ) ^ 8100
Nitrogen (N2) ASTM D3612 IEC 60567 (ppm ) ^ 63900
Methane (CH4) ASTM D3612 IEC 60567 (ppm ) ^ 11.4
Carbon Monox. (CO) ASTM D3612 IEC 60567 (ppm ) ^ 932
Ethane (C2H6) ASTM D3612 IEC 60567 (ppm ) ^ 1.2
Carbon Dioxide (CO2) ASTM D3612 IEC 60567 (ppm ) ^ 2573
Ethylene (C2H4) ASTM D3612 IEC 60567 (ppm ) ^ 24.0
Acetylene (C2H2) ASTM D3612 IEC 60567 (ppm ) ^ 0.0
Total Gas (ppm ) ^ 75551
Comb. Gas (ppm ) ^ 978
Est. TCG, % of Gas Space ^ 1.05
Ethylene-Acetylene Ratio ^ 0.00
PPM/Day (ppm/day ) ^ 0.1
Dissolved Gas Analysis
Sample Id: 280849-002 Serial Number: 976000796 Misc Id:
Sample Date:
Analysis Date:
Doble Sample Id:
Top Oil Temperature:
^These samples were performed under the Doble and Morgan Schaffer laboratories ISO 17025 accreditation. (Accreditation Date: 10/29/2019)
*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined
CRITICALITY: Condition is of no immediate concern.
Resample Frequency: 1 year
Comments: Overheating of cellulose.
280849-002
Water Content D1533 IEC 60814 (ppm ) ^ 1
Relative Saturation (% ) ^ 1.2
Color D1500 D1500 ^ L1.5
Dielectric, D 1816, 1mm gap D1816 (kV ) ^ 42
Interfacial Tension D971 (mN/m ) ^ 27.5
Neut. Number D974 (mgKOH/g ) ^ 0.01
Power Factor @ RT D924 (% ) ^ 0.045
Specific Gravity By D4052 D4052 (60/60 ) ^ 0.8731
Visual Examination D1524 ^ C&B
Oil Quality Tests
Sample Id: 280849-002 Serial Number: 976000796 Misc Id:
Sample Date:
Analysis Date:
Doble Sample Id:
Top Oil Temperature:
^These samples were performed under the Doble and Morgan Schaffer laboratories ISO 17025 accreditation. (Accreditation Date: 10/29/2019)
*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined
Comments: The water content as reported in relative saturation is excellent for in-service oil. Other results are acceptable.
Serial Number: 979003984
Equipment No: Preservation: Gas Blanketed
Temp Rise C:
XFMR/TRN Name: 500 WEST
Substation: VETERAN AFFAIRS
Syringe No: EE426
Manufacturer: Cooper Power Systems
Year Made:
Cooling: OA
Max KV: 12.47
Max MVA: 0.5
XFMR/TRN Type: Transformer
Design Type:
1 or 3 Phase: N
Volume: 284
Liquid Type: Mineral
Limit Set: Doble
Vol Units: Gallons
Misc. ID:
Work Order:
Sample Date: 03/16/2023
Sample Time:
Sampling Reason:
Sampled By:
Sample Point: Bottom
Top Oil Temp C: 10
Humidity:
Amb Temp C:
TRANSFORMER
3/16/2023
3/24/2023
280849-003
Hydrogen (H2) ASTM D3612 IEC 60567 (ppm ) ^ 90.7
Oxygen (O2) ASTM D3612 IEC 60567 (ppm ) ^ 735
Nitrogen (N2) ASTM D3612 IEC 60567 (ppm ) ^ 69500
Methane (CH4) ASTM D3612 IEC 60567 (ppm ) ^ 22.3
Carbon Monox. (CO) ASTM D3612 IEC 60567 (ppm ) ^ 761
Ethane (C2H6) ASTM D3612 IEC 60567 (ppm ) ^ 3.2
Carbon Dioxide (CO2) ASTM D3612 IEC 60567 (ppm ) ^ 4897
Ethylene (C2H4) ASTM D3612 IEC 60567 (ppm ) ^ 20.3
Acetylene (C2H2) ASTM D3612 IEC 60567 (ppm ) ^ 0.0
Total Gas (ppm ) ^ 76030
Comb. Gas (ppm ) ^ 898
Est. TCG, % of Gas Space ^ 1.04
Ethylene-Acetylene Ratio ^ 0.00
PPM/Day (ppm/day ) ^ 0.0
Dissolved Gas Analysis
Sample Id: 280849-003 Serial Number: 979003984 Misc Id:
Sample Date:
Analysis Date:
Doble Sample Id:
Top Oil Temperature:
^These samples were performed under the Doble and Morgan Schaffer laboratories ISO 17025 accreditation. (Accreditation Date: 10/29/2019)
*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined
CRITICALITY: Condition is of no immediate concern.
Resample Frequency: 1 year
Comments: Overheating of cellulose.
280849-003
Water Content D1533 IEC 60814 (ppm ) ^ 1
Relative Saturation (% ) ^ 2.8
Color D1500 D1500 ^ L1.5
Dielectric, D 1816, 1mm gap D1816 (kV ) ^ 46
Interfacial Tension D971 (mN/m ) ^ 27.4
Neut. Number D974 (mgKOH/g ) ^ 0.01
Power Factor @ RT D924 (% ) ^ 0.053
Specific Gravity By D4052 D4052 (60/60 ) ^ 0.8717
Visual Examination D1524 ^ C&B
Oil Quality Tests
Sample Id: 280849-003 Serial Number: 979003984 Misc Id:
Sample Date:
Analysis Date:
Doble Sample Id:
Top Oil Temperature:
^These samples were performed under the Doble and Morgan Schaffer laboratories ISO 17025 accreditation. (Accreditation Date: 10/29/2019)
*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined
Comments: The water content as reported in relative saturation is excellent for in-service oil. Other results are acceptable.
Serial Number: 979003985
Equipment No: Preservation: Gas Blanketed
Temp Rise C:
XFMR/TRN Name: 500 EAST
Substation: VETERAN AFFAIRS
Syringe No: FM395
Manufacturer: Cooper Power Systems
Year Made:
Cooling: OA
Max KV: 12.47
Max MVA: 0.5
XFMR/TRN Type: Transformer
Design Type:
1 or 3 Phase: N
Volume: 284
Liquid Type: Mineral
Limit Set: Doble
Vol Units: Gallons
Misc. ID:
Work Order:
Sample Date: 03/16/2023
Sample Time:
Sampling Reason:
Sampled By:
Sample Point: Bottom
Top Oil Temp C: 10
Humidity:
Amb Temp C:
TRANSFORMER
3/16/2023
3/24/2023
280849-004
Hydrogen (H2) ASTM D3612 IEC 60567 (ppm ) ^ 108.3
Oxygen (O2) ASTM D3612 IEC 60567 (ppm ) ^ 809
Nitrogen (N2) ASTM D3612 IEC 60567 (ppm ) ^ 70500
Methane (CH4) ASTM D3612 IEC 60567 (ppm ) ^ 24.2
Carbon Monox. (CO) ASTM D3612 IEC 60567 (ppm ) ^ 820
Ethane (C2H6) ASTM D3612 IEC 60567 (ppm ) ^ 3.2
Carbon Dioxide (CO2) ASTM D3612 IEC 60567 (ppm ) ^ 4710
Ethylene (C2H4) ASTM D3612 IEC 60567 (ppm ) ^ 20.6
Acetylene (C2H2) ASTM D3612 IEC 60567 (ppm ) ^ 0.0
Total Gas (ppm ) ^ 76995
Comb. Gas (ppm ) ^ 976
Est. TCG, % of Gas Space ^ 1.14
Ethylene-Acetylene Ratio ^ 0.00
PPM/Day (ppm/day ) ^ 0.0
Dissolved Gas Analysis
Sample Id: 280849-004 Serial Number: 979003985 Misc Id:
Sample Date:
Analysis Date:
Doble Sample Id:
Top Oil Temperature:
^These samples were performed under the Doble and Morgan Schaffer laboratories ISO 17025 accreditation. (Accreditation Date: 10/29/2019)
*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined
CRITICALITY: Condition is of no immediate concern.
Resample Frequency: 1 year
Comments: Overheating of cellulose.
280849-004
Water Content D1533 IEC 60814 (ppm ) ^ 2
Relative Saturation (% ) ^ 5.6
Color D1500 D1500 ^ L1.5
Dielectric, D 1816, 1mm gap D1816 (kV ) ^ 49
Interfacial Tension D971 (mN/m ) ^ 26.6
Neut. Number D974 (mgKOH/g ) ^ 0.01
Power Factor @ RT D924 (% ) ^ 0.037
Specific Gravity By D4052 D4052 (60/60 ) ^ 0.8717
Visual Examination D1524 ^ C&B
Oil Quality Tests
Sample Id: 280849-004 Serial Number: 979003985 Misc Id:
Sample Date:
Analysis Date:
Doble Sample Id:
Top Oil Temperature:
^These samples were performed under the Doble and Morgan Schaffer laboratories ISO 17025 accreditation. (Accreditation Date: 10/29/2019)
*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined
Comments: The water content as reported in relative saturation is excellent for in-service oil. Other results are acceptable.
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