Exhibit G - Chiller Water XFMR Test Report.pdf

Prepared By:

Chris Espartero Sr Field Service Representative

North America Service Operations

Houston, TX

VA Chiller Water Transformers

July 3, 2021

Work Order: 08391081

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EXECUTIVE SUMMARY

Schneider Electric Services perform Chiller BLDG Transformers PM in accordance with project specification and applicable industry standard located at VA Campus 2002 Holcombe Blvd

Houston, Texas 77030. The site contact for this project was Joe Ceasar of VA Medical Center

Electrical Power Distribution Department (713)806-7506.

PT-1 Chiller Water XFMR

Transformer excitation current did not conform to a known pattern. This may be due to the core being magnetized during dienergization. With the limited time, it was not enough to allow the magnetism to dessipate before any electrical testing is performed. However the TTR and winding resistance test results are all acceptable which proved that the transformer windings are in good, acceptable condtions.

PT-5 XFMR and PT-3 XFMR oil Analysis

High overheating cellulose, Elevated carbon monoxide and carbon dioxide gas was found in the oil compare to the analysis that was done in 2014. Schneider Electric Service highly recommends that oil will need to be resample in 3 months and also tested for furanic compound to determine the conditoin of cellulose.

PT-5 XFMR

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PT-3 XFMR

PT-4, PT-6, PT-2 XFMR Oil Sample Report

High amount of carbon monoxide was found on the oil. It is recommended that oil will be resample in 6 months and also tested for furanic compounds to determine the condition of cellulose.

If there are any questions or concerns, please contact:

Chris Espartero

832-205-1547

Christopher.Espartero@se.com

Laboratory Analysis Report

251215

Schneider Electric

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:

1104085626

04/05/2021

04/14/2021

Terry Bowden

Terry.Bowden@se.com

Schneider Electric

8501 Joor Rd

PO Box 78032

Baton Rouge, LA 70837

Vernon Glover

VGlover@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 - 1000 South Loop West Fwy, Suite 100, Houston, TX 77054

Design Rev: 210112-01

APPARATUS DETAIL SAMPLING INFORMATION

Serial Number: 3479833500201

Equipment No: Preservation: Gas Blanketed

Temp Rise C: 65

XFMR/TRN Name: PT-5 replacement

Substation: Main Sub

Syringe No: 7309

Manufacturer: Square D Electric

Year Made: 2014

Cooling: ONAN

Max KV: 12.47

Max MVA: 1.5

XFMR/TRN Type: Transformer

Design Type: Core Type

1 or 3 Phase: N

Volume: 417

Liquid Type: Mineral

Limit Set: Doble

Vol Units: Gallons

Misc. ID: VA Hospital

Work Order:

Sample Date: 04/02/2021

Sample Time:

Sampling Reason: Routine

Sampled By: CE

Sample Point: Bottom

Top Oil Temp C: 35

Humidity: 35

Amb Temp C: 27

TRANSFORMER

4/2/2021 11/6/2014

4/14/2021 11/18/2014

251215-001 146213-001

35 20

Hydrogen (H2) ASTM D3612 IEC 60567 (ppm ) ^ 22.7 10.0

Oxygen (O2) ASTM D3612 IEC 60567 (ppm ) ^ 248 21200

Nitrogen (N2) ASTM D3612 IEC 60567 (ppm ) ^ 67500 74400

Methane (CH4) ASTM D3612 IEC 60567 (ppm ) ^ 15.5 5.40

Carbon Monox. (CO) ASTM D3612 IEC 60567 (ppm ) ^ 1180 61.0

Ethane (C2H6) ASTM D3612 IEC 60567 (ppm ) ^ 3.5 1.2

Carbon Dioxide (CO2) ASTM D3612 IEC 60567 (ppm ) ^ 3451 700

Ethylene (C2H4) ASTM D3612 IEC 60567 (ppm ) ^ 5.2 7.5

Acetylene (C2H2) ASTM D3612 IEC 60567 (ppm ) ^ 0.4 2.2

Total Gas (ppm ) ^ 72426 96387

Comb. Gas (ppm ) ^ 1227 87

Est. TCG, % of Gas Space ^ 1.36 0.08

Ethylene-Acetylene Ratio ^ 13.00 3.41

PPM/Day (ppm/day ) ^ 0.5

Dissolved Gas Analysis

Sample Id: 251215-001 Serial Number: 3479833500201 Misc Id: VA Hospital

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: 4/10/2020)

*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined

CRITICALITY: Condition is moderate.

Resample Frequency: 3 months

Comments: Overheating of cellulose. Because of the high amount of carbon monoxide it is recommended that this oil be tested for furanic compounds or methanol and ethanol to determine the condition of the cellulose if it has not yet been done.

4/2/2021 11/6/2014

4/14/2021 11/18/2014

251215-001 146213-001

35 20

Water Content D1533 IEC 60814 (ppm ) ^ 1 4

Relative Saturation (% ) ^ 1.0 7

Color D1500 D1500 ^ L 0.5 L 0.5

Dielectric, D 1816, 1mm gap D1816 (kV ) ^ 29 36

Interfacial Tension D971 (mN/m ) ^ 39 38

Neut. Number D974 (mgKOH/g ) ^ 0.01 0.01

Power Factor @ RT D924 (% ) ^ 0.039 0.003

Power Factor @ 100°C D924 (% ) ^ 0.602

Specific Gravity By D4052 D4052 (60/60 ) ^ 0.8904

Visual Examination D1524 ^ C&B C&B-FewP

Oil Quality Tests

Sample Id: 251215-001 Serial Number: 3479833500201 Misc Id: VA Hospital

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: 4/10/2020)

*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined

Comments: Water content as reported in relative saturation is considered excellent for in service liquid. Other results are acceptable for in service liquid.

Serial Number: 871049B3

Equipment No: Preservation: Gas Blanketed

Temp Rise C: 65

XFMR/TRN Name: PT- 4 Chiller Transform

Substation: Main Sub

Syringe No: 36567

Manufacturer: Square D Electric

Year Made: 1988

Cooling: OA

Max KV: 12.47

Max MVA: 1

XFMR/TRN Type:

Design Type: Shell Type

1 or 3 Phase: N

Volume: 360

Liquid Type: Mineral

Limit Set: Doble

Vol Units: Gallons

Misc. ID: VA Hospital

Work Order:

Sample Date: 04/02/2021

Sample Time: 11:30 am

Sampling Reason: Routine

Sampled By: CE

Sample Point: Bottom

Top Oil Temp C: 40

Humidity: 40

Amb Temp C: 25

TRANSFORMER

4/2/2021 4/7/2014

4/14/2021 4/11/2014

251215-002 139010-001

40 35

Hydrogen (H2) ASTM D3612 IEC 60567 (ppm ) ^ 9.3 7.9

Oxygen (O2) ASTM D3612 IEC 60567 (ppm ) ^ 2380 10100

Nitrogen (N2) ASTM D3612 IEC 60567 (ppm ) ^ 69500 78600

Methane (CH4) ASTM D3612 IEC 60567 (ppm ) ^ 43.8 23.0

Carbon Monox. (CO) ASTM D3612 IEC 60567 (ppm ) ^ 949 677

Ethane (C2H6) ASTM D3612 IEC 60567 (ppm ) ^ 19.3 0.0

Carbon Dioxide (CO2) ASTM D3612 IEC 60567 (ppm ) ^ 18820 15500

Ethylene (C2H4) ASTM D3612 IEC 60567 (ppm ) ^ 420.4 416.0

Acetylene (C2H2) ASTM D3612 IEC 60567 (ppm ) ^ 0.0 0.0

Total Gas (ppm ) ^ 92142 105324

Comb. Gas (ppm ) ^ 1442 1124

Est. TCG, % of Gas Space ^ 1.05 0.65

Ethylene-Acetylene Ratio ^ 0.00 0.00

PPM/Day (ppm/day ) ^ 0.1

Dissolved Gas Analysis

Sample Id: 251215-002 Serial Number: 871049B3 Misc Id: VA Hospital

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: 4/10/2020)

*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined

CRITICALITY: Condition is moderate.

Resample Frequency: 6 months

Comments: High temperature overheating of oil. Overheating of cellulose. Because of the high amount of carbon dioxide it is recommended that this oil be tested for furanic compounds or methanol and ethanol to determine the condition of the cellulose if it has not yet been done.

4/2/2021 4/7/2014

4/14/2021 4/11/2014

251215-002 139010-001

40 35

Water Content D1533 IEC 60814 (ppm ) ^ 12 13

Relative Saturation (% ) ^ 9.9 13

Color D1500 D1500 ^ L 4.0 L 4.0

Dielectric, D 1816, 1mm gap D1816 (kV ) ^ 31 36

Interfacial Tension D971 (mN/m ) ^ 22 23

Neut. Number D974 (mgKOH/g ) ^ 0.04 0.03

Power Factor @ RT D924 (% ) ^ 0.186 0.104

Power Factor @ 100°C D924 (% ) ^ 5.901 5.840

Specific Gravity By D4052 D4052 (60/60 ) ^ 0.8763

Visual Examination D1524 ^ C&B C&B

Oil Quality Tests

Sample Id: 251215-002 Serial Number: 871049B3 Misc Id: VA Hospital

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: 4/10/2020)

*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined

Comments: Water content as reported in relative saturation is considered good for in service liquid. Other results are acceptable for in service liquid.

Serial Number: 871049B1

Equipment No: PT-2 Preservation: Gas Blanketed

Temp Rise C: 65

XFMR/TRN Name: PT-2 Chiller #2 XFMR

Substation: Bldng 104

Syringe No: ICB189

Manufacturer: Square D Electric

Year Made: 1988

Cooling: OA

Max KV: 12.47

Max MVA: 1

XFMR/TRN Type:

Design Type: Core Type

1 or 3 Phase: N

Volume: 360

Liquid Type: Mineral

Limit Set: Doble

Vol Units: Gallons

Misc. ID: VA Hospital

Work Order:

Sample Date: 04/01/2021

Sample Time: 10:43 am

Sampling Reason: Routine

Sampled By: CE

Sample Point: Bottom

Top Oil Temp C: 27

Humidity: 53

Amb Temp C: 25

TRANSFORMER

4/1/2021 4/9/2014

4/14/2021 4/16/2014

251215-003 139117-003

27 30

Hydrogen (H2) ASTM D3612 IEC 60567 (ppm ) ^ 8.4 0.0

Oxygen (O2) ASTM D3612 IEC 60567 (ppm ) ^ 1460 4680

Nitrogen (N2) ASTM D3612 IEC 60567 (ppm ) ^ 69300 84400

Methane (CH4) ASTM D3612 IEC 60567 (ppm ) ^ 24.9 20.0

Carbon Monox. (CO) ASTM D3612 IEC 60567 (ppm ) ^ 688 552

Ethane (C2H6) ASTM D3612 IEC 60567 (ppm ) ^ 7.1 2.7

Carbon Dioxide (CO2) ASTM D3612 IEC 60567 (ppm ) ^ 9920 8420

Ethylene (C2H4) ASTM D3612 IEC 60567 (ppm ) ^ 103.2 57.0

Acetylene (C2H2) ASTM D3612 IEC 60567 (ppm ) ^ 0.0 0.0

Total Gas (ppm ) ^ 81512 98132

Comb. Gas (ppm ) ^ 832 632

Est. TCG, % of Gas Space ^ 0.76 0.48

Ethylene-Acetylene Ratio ^ 0.00 0.00

PPM/Day (ppm/day ) ^ 0.1

Dissolved Gas Analysis

Sample Id: 251215-003 Serial Number: 871049B1 Misc Id: VA Hospital

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: 4/10/2020)

*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined

CRITICALITY: Condition is moderate.

Resample Frequency: 6 months

Comments: High temperature overheating of oil. Overheating of cellulose.

4/1/2021 4/9/2014

4/14/2021 4/16/2014

251215-003 139117-003

27 30

Water Content D1533 IEC 60814 (ppm ) ^ 5 8

Relative Saturation (% ) ^ 6.8 10

Color D1500 D1500 ^ L 2.5 L 2.0

Dielectric, D 1816, 1mm gap D1816 (kV ) ^ 32 42

Interfacial Tension D971 (mN/m ) ^ 27 30

Neut. Number D974 (mgKOH/g ) ^ 0.01 0.01

Power Factor @ RT D924 (% ) ^ 0.062 0.030

Power Factor @ 100°C D924 (% ) ^ 1.400 1.220

Specific Gravity By D4052 D4052 (60/60 ) ^ 0.8756

Visual Examination D1524 ^ C&B C&B-FineP

Oil Quality Tests

Sample Id: 251215-003 Serial Number: 871049B1 Misc Id: VA Hospital

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: 4/10/2020)

*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined

Comments: Water content as reported in relative saturation is considered good for in service liquid. Other results are acceptable for in service liquid.

Serial Number: 871049B5

Equipment No: PT-6 Preservation: Gas Blanketed

Temp Rise C: 65

XFMR/TRN Name: PT-6 Chiller XFMR #C

Substation: Main Sub

Syringe No: 28503

Manufacturer: Square D Electric

Year Made: 1988

Cooling: OA

Max KV: 12.47

Max MVA: 1

XFMR/TRN Type:

Design Type: Core Type

1 or 3 Phase: N

Volume: 360

Liquid Type: Mineral

Limit Set: Doble

Vol Units: Gallons

Misc. ID: VA Hospital

Work Order:

Sample Date: 04/01/2021

Sample Time: 2:30 pm

Sampling Reason: Routine

Sampled By: CE

Sample Point: Bottom

Top Oil Temp C: 27

Humidity: 35

Amb Temp C: 27

TRANSFORMER

4/1/2021 4/8/2014

4/14/2021 4/16/2014

251215-004 139117-002

27 35

Hydrogen (H2) ASTM D3612 IEC 60567 (ppm ) ^ 14.8 13.0

Oxygen (O2) ASTM D3612 IEC 60567 (ppm ) ^ 145 181

Nitrogen (N2) ASTM D3612 IEC 60567 (ppm ) ^ 71600 86300

Methane (CH4) ASTM D3612 IEC 60567 (ppm ) ^ 20.2 17.0

Carbon Monox. (CO) ASTM D3612 IEC 60567 (ppm ) ^ 620 638

Ethane (C2H6) ASTM D3612 IEC 60567 (ppm ) ^ 6.8 5.5

Carbon Dioxide (CO2) ASTM D3612 IEC 60567 (ppm ) ^ 5679 5210

Ethylene (C2H4) ASTM D3612 IEC 60567 (ppm ) ^ 4.8 6.4

Acetylene (C2H2) ASTM D3612 IEC 60567 (ppm ) ^ 0.0 0.0

Total Gas (ppm ) ^ 78091 92371

Comb. Gas (ppm ) ^ 667 680

Est. TCG, % of Gas Space ^ 0.69 0.58

Ethylene-Acetylene Ratio ^ 0.00 0.00

PPM/Day (ppm/day ) ^ -0.0

Dissolved Gas Analysis

Sample Id: 251215-004 Serial Number: 871049B5 Misc Id: VA Hospital

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: 4/10/2020)

*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined

CRITICALITY: Condition is moderate.

Resample Frequency: 6 months

Comments: Overheating of cellulose.

4/1/2021 4/8/2014

251215-004 139117-002

27 35

Water Content D1533 IEC 60814 (ppm ) ^ 3 4

Relative Saturation (% ) ^ 4.1 4

Color D1500 D1500 ^ L 1.0 L 1.0

Dielectric, D 1816, 1mm gap D1816 (kV ) ^ 31 41

Interfacial Tension D971 (mN/m ) ^ 29 32

Neut. Number D974 (mgKOH/g ) ^ 0.01 0.01

Power Factor @ RT D924 (% ) ^ 0.032 0.020

Power Factor @ 100°C D924 (% ) ^ 0.403 0.492

Specific Gravity By D4052 D4052 (60/60 ) ^ 0.8753

Visual Examination D1524 ^ C&B C&B-FineP

Oil Quality Tests

Sample Id: 251215-004 Serial Number: 871049B5 Misc Id: VA Hospital

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: 4/10/2020)

*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined

Comments: Water content as reported in relative saturation is considered excellent for in service liquid. Other results are acceptable for in service liquid.

Serial Number: 871049B2

Equipment No: Preservation: Gas Blanketed

Temp Rise C: 65

XFMR/TRN Name: PT-3 Chiller XFMR 3

Substation: Main Sub

Syringe No: IBX428

Manufacturer: Square D Electric

Year Made: 1988

Cooling: OA

Max KV: 12.47

Max MVA: 1

XFMR/TRN Type:

Design Type: Core Type

1 or 3 Phase: N

Volume: 360

Liquid Type: Mineral

Limit Set: Doble

Vol Units: Gallons

Misc. ID: VA Hospital

Work Order:

Sample Date: 04/01/2021

Sample Time: 12:45 pm

Sampling Reason: Routine

Sampled By: CE

Sample Point: Bottom

Top Oil Temp C: 25

Humidity: 35

Amb Temp C: 27

TRANSFORMER

4/1/2021 4/10/2014

4/14/2021 4/16/2014

251215-005 139117-004

25 30

Hydrogen (H2) ASTM D3612 IEC 60567 (ppm ) ^ 27.9 0.0

Oxygen (O2) ASTM D3612 IEC 60567 (ppm ) ^ 726 31100

Nitrogen (N2) ASTM D3612 IEC 60567 (ppm ) ^ 67100 66000

Methane (CH4) ASTM D3612 IEC 60567 (ppm ) ^ 19.6 0.800

Carbon Monox. (CO) ASTM D3612 IEC 60567 (ppm ) ^ 1130 22.0

Ethane (C2H6) ASTM D3612 IEC 60567 (ppm ) ^ 3.2 0.0

Carbon Dioxide (CO2) ASTM D3612 IEC 60567 (ppm ) ^ 15269 1450

Ethylene (C2H4) ASTM D3612 IEC 60567 (ppm ) ^ 357.1 13.0

Acetylene (C2H2) ASTM D3612 IEC 60567 (ppm ) ^ 0.0 0.0

Total Gas (ppm ) ^ 84633 98586

Comb. Gas (ppm ) ^ 1538 36

Est. TCG, % of Gas Space ^ 1.33 0.02

Ethylene-Acetylene Ratio ^ 0.00 0.00

PPM/Day (ppm/day ) ^ 0.6

Dissolved Gas Analysis

Sample Id: 251215-005 Serial Number: 871049B2 Misc Id: VA Hospital

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: 4/10/2020)

*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined

CRITICALITY: Condition is moderate.

Resample Frequency: 3 months

Comments: High temperature overheating of oil. Overheating of cellulose. Because of the high amount of carbon oxides it is recommended that this oil be tested for furanic compounds or methanol and ethanol to determine the condition of the cellulose if it has not yet been done.

4/1/2021 4/10/2014

251215-005 139117-004

25 30

Water Content D1533 IEC 60814 (ppm ) ^ 27 19

Relative Saturation (% ) ^ 39.8 23

Color D1500 D1500 ^ L 3.0 L 3.0

Dielectric, D 1816, 1mm gap D1816 (kV ) ^ 19 44

Interfacial Tension D971 (mN/m ) ^ 22 23

Neut. Number D974 (mgKOH/g ) ^ 0.04 0.04

Power Factor @ RT D924 (% ) ^ 0.170 0.083

Power Factor @ 100°C D924 (% ) ^ 4.492 3.410

Specific Gravity By D4052 D4052 (60/60 ) ^ 0.8761

Visual Examination D1524 ^ C&B C&B-FineP

Oil Quality Tests

Sample Id: 251215-005 Serial Number: 871049B2 Misc Id: VA Hospital

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: 4/10/2020)

*Imported results from non-Doble or Morgan Schaffer sources, the accuracy of the results cannot be determined

Comments: Water content as reported in relative saturation is considered wet for in service liquid. Dielectric breakdown voltage is unacceptable. Other results are acceptable for in service liquid.

PT-1_33028745-002-01_X2

TwoWindingTransformerReport Source

3/31/2021 9:13:50 AMSession Test Date

Nameplate - Two-winding Transformer Company VA Hospital Serial Number 33028745-002-01

Location 2002 Holcombe Blvd. Houston, Texas 77030

Special ID CHILLER 1 XFMR

Division Houston Circuit Designation PT-1

Manufacturer Square D Electric Configuration Δ-Y Year Manufactured 2014 Tank Type Sealed

Mfr Location USA Coolant Oil

Phases Three Class ONAN

Oil Volume 331 UG BIL 95 kV

Weight 8102 LB kV 12.47, 0.48 VA Rating 1000, *, *, *, KVA

Administration Test Date 3/31/2021 Test Time: 9:13 AM Weather Cloudy

Air Temperature 25°C Apparatus Temperature

30°C Humidity 91 %

Tester C.Ho, C.Espartero Work Order Date Last Tested

Verified Test Set Type M4000 Date Retested

Verification Date Set Top Serial # Reason ROUTINE

Last Sheet # Set Bottom Serial # Travel Time

Purchase Order Ins. Book # Duration

Copies Sheet # Crew Size 2

1 - 533028745-002-01

Session Notes

2 - 533028745-002-01

Bushing Nameplate Designation Serial # Manufacturer Type C1 %PF C1 Cap C2 %PF C2 Cap Rated kV Amps

H1 H1 * * * * * *

H2 H2 * * * * * *

H3 H3 * * * * * *

Overall Tests Insulation Test kV mA Watts % PF

Corr.

Corr Fctr Cap (pF) FRANK™ Manual

1 CH+CHL 10.010 17.875 0.863 0.460 0.952 4741.373

2 CH 10.012 4.857 0.248 0.486 0.952 1288.381 Good

3 CHL(UST) 10.009 13.011 0.619 0.453 0.952 3451.327 Good

4 CHL 0 13.018 0.615 0.450 0.952 3452.992

5 CL+CHL 1.000 39.783 2.511 0.601 0.952 10552.51

6 CL 1.000 26.787 1.794 0.637 0.952 7105.184 Good

7 CHL(UST) 1.000 13.001 0.623 0.456 0.952 3448.531

8 CHL 0 12.996 0.717 0.525 0.952 3447.327 Good

LSR mA: 17.875/17.875, 1/1 Watts: 0.863/0.863, 1/1 Cap (pF): 4741.373/4741.373, 1/1

LSR mA: 4.857/4.857, 1/1 Watts: 0.248/0.248, 1/1 Cap (pF): 1288.381/1288.381, 1/1

LSR mA: 13.011/13.011, 1/1 Watts: 0.619/0.619, 1/1 Cap (pF): 3451.327/3451.327, 1/1

LSR mA: 13.018/13.018, 1/1 Watts: 0.615/0.615, 1/1 Cap (pF): 3452.992/3452.992, 1/1

LSR mA: 39.783/39.783, 1/1 Watts: 2.511/2.511, 1/1 Cap (pF): 10552.511/10552.511, 1/1

LSR mA: 26.787/26.787, 1/1 Watts: 1.794/1.794, 1/1 Cap (pF): 7105.184/7105.184, 1/1

LSR mA: 13.001/13.001, 1/1 Watts: 0.623/0.623, 1/1 Cap (pF): 3448.531/3448.531, 1/1

LSR mA: 12.996/12.996, 1/1 Watts: 0.717/0.717, 1/1 Cap (pF): 3447.327/3447.327, 1/1

FRANK™ Message 2 (Good) - For this transformer, the upper % power factor limit for a "G" rating is 1.0 and the upper % power factor limit before an "I" rating is 1.5

The humidity is high, equal to or more than 70%. This may cause the watts and power factor to be higher than usual on your tests. If you compare sets of duplicate apparatus (arresters, bushings, live tank breakers) and one alone shows a high power factor, consider it suspect. but if all three duplicates all have high power factors, it may be due to the factor common to them all, the high humidity. Clean and dry, using heat if necessary, for better results.

3 (Good) - All values are acceptable.

6 (Good) - All values are acceptable.

8 (Good) - All values are acceptable.

3 - 533028745-002-01

Winding Resistance

DETC LTC Phase Resistance Units Calculated Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

3 A 241.4 milli Ohms * * * *

3 B 238.6 milli Ohms * * * *

3 C 242.9 milli Ohms * * * *

High Voltage

DETC LTC Phase Resistance Units Calculated Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

3 A 602 micro Ohms * * * *

3 B 587 micro Ohms * * * *

3 C 599.7 micro Ohms * * * *

Low Voltage

Winding

Manufacturer Serial Number Configuration Winding Temperature

Temperature Rise

Factory Resistance

(Ohms)

Factory Temperature

Δ-Y * * * *

Exciting Current Tests Manufacturer Type Steps Boost % Buck % Position Found Position Left Oil Volume

DETC 1 1 *

H3 H1 H1 H2 H2 H3

DETC LTC Test kV mA Watts X mA Watts X mA Watts X FRANK™ Manual

1 10 30.263 263.341 L 25.126 197.736 L 37.475 288.189 L Investigate

LSR mA: 30.263/30.263, 1/1 Watts: 263.341/263.341, 1/1 Cap (pF): */*, 1/1

LSR mA: 25.126/25.126, 1/1 Watts: 197.736/197.736, 1/1 Cap (pF): */*, 1/1

LSR mA: 37.475/37.475, 1/1 Watts: 288.189/288.189, 1/1 Cap (pF): */*, 1/1

4 - 533028745-002-01

Turns Ratio Tests Serial Number HV Winding LV Winding

Delta Wye

Connections - - -

Tap NP Volt Tap NP Volt Cal Ratio 1 Ratio 2 Ratio 3 Min. Lim Max. Lim FRANK™ Manual

3 12470 3 480 44.997 44.987 44.996 44.985 44.772 45.222 Good Good

FRANK™ Message 1 (Good) - Ratio is within expected values.

TTR results are considered acceptable if the measured value is within 0.5% of the calculated value. Anything outside this range is cause for further investigation.

Exciting Current Plot

5 - 533028745-002-01

PT-2_871049-B1_X2

4/1/2021 8:26:23 AMSession Test Date

Nameplate - Two-winding Transformer Company VA Hospital Serial Number 871049-B1

Location 2002 Holcombe Blvd. Houston, Texas 77030

Special ID Chiller Transformer 2

Division Houston Circuit Designation PT-2

Manufacturer Square D Electric Configuration Δ-Δ Year Manufactured 1988 Tank Type Sealed

Mfr Location Coolant Oil

Phases Three Class OA

Oil Volume 360 UG BIL 95 kV

Weight 8110 LB kV 12.47, 4.16 VA Rating 1000, *, *, *, KVA

Administration Test Date 4/1/2021 Test Time: 8:26 AM Weather Partly Cloudy

Air Temperature 13°C Apparatus Temperature

25°C Humidity 43 %

Tester C.Espartero, C.Ho Work Order Date Last Tested

Verified Test Set Type M4000 Date Retested

Verification Date Set Top Serial # Reason ROUTINE

Last Sheet # Set Bottom Serial # Travel Time

Purchase Order Ins. Book # Duration

Copies Sheet # Crew Size 2

Bushing Nameplate Designation Serial # Manufacturer Type C1 %PF C1 Cap C2 %PF C2 Cap Rated kV Amps

H1 H1 * * * * * *

H2 H2 * * * * * *

H3 H3 * * * * * *

1 - 4871049-B1

Overall Tests Insulation Test kV mA Watts % PF

Corr.

Corr Fctr Cap (pF) FRANK™ Manual

1 CH+CHL 10.004 21.103 0.609 0.282 0.976 5597.551

2 CH 10.005 4.577 0.143 0.305 0.976 1214.152 Good

3 CHL(UST) 10.004 16.521 0.475 0.281 0.976 4382.164 Good

4 CHL 0 16.525 0.466 0.275 0.976 4383.400

5 CL+CHL 2.000 36.008 1.153 0.313 0.976 9551.187

6 CL 2.000 19.505 0.693 0.347 0.976 5173.921 Good

7 CHL(UST) 2.000 16.505 0.478 0.283 0.976 4378.061

8 CHL 0 16.502 0.460 0.272 0.976 4377.266 Good

LSR mA: 21.103/21.103, 1/1 Watts: 0.609/0.609, 1/1 Cap (pF): 5597.551/5597.551, 1/1

LSR mA: 4.577/4.577, 1/1 Watts: 0.143/0.143, 1/1 Cap (pF): 1214.152/1214.152, 1/1

LSR mA: 16.521/16.521, 1/1 Watts: 0.475/0.475, 1/1 Cap (pF): 4382.164/4382.164, 1/1

LSR mA: 16.525/16.525, 1/1 Watts: 0.466/0.466, 1/1 Cap (pF): 4383.400/4383.400, 1/1

LSR mA: 36.008/36.008, 1/1 Watts: 1.153/1.153, 1/1 Cap (pF): 9551.187/9551.187, 1/1

LSR mA: 19.505/19.505, 1/1 Watts: 0.693/0.693, 1/1 Cap (pF): 5173.921/5173.921, 1/1

LSR mA: 16.505/16.505, 1/1 Watts: 0.478/0.478, 1/1 Cap (pF): 4378.061/4378.061, 1/1

LSR mA: 16.502/16.502, 1/1 Watts: 0.460/0.460, 1/1 Cap (pF): 4377.266/4377.266, 1/1

FRANK™ Message 2 (Good) - For this transformer, the upper % power factor limit for a "G" rating is 1.0 and the upper % power factor limit before an "I" rating is 1.5

The relative humidity is between 45 and 70 percent, a medium amount, which may cause some increases in watts and power factor ratings. Clean and dry the surfaces of bushings arresters, and other apparatus with insulators onto which may condense moisture from the air, before testing, using heat if necessary.

3 (Good) - All values are acceptable.

6 (Good) - All values are acceptable.

8 (Good) - All values are acceptable.

2 - 4871049-B1

Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

3 A 239.8 milli Ohms * * * *

3 B 242.7 milli Ohms * * * *

3 C 244 milli Ohms * * * *

High Voltage

DETC LTC Phase Resistance Units Calculated Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

3 A 46.28 milli Ohms * * * *

3 B 44.56 milli Ohms * * * *

3 C 46.6 milli Ohms * * * *

Low Voltage

Winding

Manufacturer Serial Number Configuration Winding Temperature

Temperature Rise

Factory Resistance

(Ohms)

Factory Temperature

Δ-Δ * * * *

Exciting Current Tests Manufacturer Type Steps Boost % Buck % Position Found Position Left Oil Volume

DETC 3 3 *

H3 H1 H1 H2 H2 H3

DETC LTC Test kV mA Watts X mA Watts X mA Watts X FRANK™ Manual

3 10 89.374 529.891 L 42.050 308.752 L 81.263 553.806 L Good

LSR mA: 89.374/89.374, 1/1 Watts: 529.891/529.891, 1/1 Cap (pF): */*, 1/1

LSR mA: 42.050/42.050, 1/1 Watts: 308.752/308.752, 1/1 Cap (pF): */*, 1/1

LSR mA: 81.263/81.263, 1/1 Watts: 553.806/553.806, 1/1 Cap (pF): */*, 1/1

3 - 4871049-B1

Delta Delta

Connections - - -

Tap NP Volt Tap NP Volt Cal Ratio 1 Ratio 2 Ratio 3 Min. Lim Max. Lim FRANK™ Manual

3 12470 3 4160 2.998 2.995 2.996 2.997 2.983 3.013 Good

FRANK™ Message 1 (Good) - Ratio is within expected values.

TTR results are considered acceptable if the measured value is within 0.5% of the calculated value. Anything outside this range is cause for further investigation.

Exciting Current Plot

4 - 4871049-B1

PT-3_871049-B2-_X2

4/1/2021 12:09:47 PMSession Test Date

Nameplate - Two-winding Transformer Company VA Hospital Serial Number 871049-B2

Location 2002 Holcombe Blvd. Houston, Texas 77030

Special ID Chiller Transformer 3

Division Houston Circuit Designation PT-3

Manufacturer Square D Electric Configuration Δ-Δ Year Manufactured 1988 Tank Type Sealed

Mfr Location Coolant Oil

Phases Three Class OA

Oil Volume 360 UG BIL 95 kV

Weight 8110 LB kV 12.47, 4.16 VA Rating 1000, *, *, *, KVA

Administration Test Date 4/1/2021 Test Time: 12:09 PM Weather Sunny

Air Temperature 18°C Apparatus Temperature

25°C Humidity 35 %

Tester C.Ho, C.Espartero Work Order Date Last Tested

Verified Test Set Type M4000 Date Retested

Verification Date Set Top Serial # Reason ROUTINE

Last Sheet # Set Bottom Serial # Travel Time

Purchase Order Ins. Book # Duration

Copies Sheet # Crew Size 2

Bushing Nameplate Designation Serial # Manufacturer Type C1 %PF C1 Cap C2 %PF C2 Cap Rated kV Amps

H1 H1 * * * * * *

H2 H2 * * * * * *

1 - 4871049-B2

Corr.

Corr Fctr Cap (pF) FRANK™ Manual

1 CH+CHL 10.003 23.902 1.837 0.750 0.976 6340.016

2 CH 10.004 4.620 0.400 0.846 0.976 1225.523 Good

3 CHL(UST) 10.004 19.276 1.444 0.731 0.976 5112.971 Good

4 CHL 0 19.282 1.437 0.727 0.976 5114.493

5 CL+CHL 2.000 40.768 3.257 0.780 0.976 10813.21

6 CL 2.000 21.487 1.833 0.833 0.976 5699.488 Good

7 CHL(UST) 2.000 19.257 1.432 0.726 0.976 5107.849

8 CHL 0 19.280 1.425 0.721 0.976 5113.730 Good

LSR mA: 23.902/23.902, 1/1 Watts: 1.837/1.837, 1/1 Cap (pF): 6340.016/6340.016, 1/1

LSR mA: 4.620/4.620, 1/1 Watts: 0.400/0.400, 1/1 Cap (pF): 1225.523/1225.523, 1/1

LSR mA: 19.276/19.276, 1/1 Watts: 1.444/1.444, 1/1 Cap (pF): 5112.971/5112.971, 1/1

LSR mA: 19.282/19.282, 1/1 Watts: 1.437/1.437, 1/1 Cap (pF): 5114.493/5114.493, 1/1

LSR mA: 40.768/40.768, 1/1 Watts: 3.257/3.257, 1/1 Cap (pF): 10813.218/10813.218, 1/1

LSR mA: 21.487/21.487, 1/1 Watts: 1.833/1.833, 1/1 Cap (pF): 5699.488/5699.488, 1/1

LSR mA: 19.257/19.257, 1/1 Watts: 1.432/1.432, 1/1 Cap (pF): 5107.849/5107.849, 1/1

LSR mA: 19.280/19.280, 1/1 Watts: 1.425/1.425, 1/1 Cap (pF): 5113.730/5113.730, 1/1

FRANK™ Message 2 (Good) - For this transformer, the upper % power factor limit for a "G" rating is 1.0 and the upper % power factor limit before an "I" rating is 1.5

3 (Good) - All values are acceptable.

6 (Good) - All values are acceptable.

8 (Good) - All values are acceptable.

2 - 4871049-B2

Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

1 A 251 milli Ohms * * * *

1 B 250 milli Ohms * * * *

1 C 250 milli Ohms * * * *

High Voltage

DETC LTC Phase Resistance Units Calculated Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

1 A 44.4 milli Ohms * * * *

1 B 44.6 milli Ohms * * * *

1 C 44.7 milli Ohms * * * *

Low Voltage

Winding

Manufacturer Serial Number Configuration Winding Temperature

Temperature Rise

Factory Resistance

(Ohms)

Factory Temperature

Δ-Δ * * * *

Exciting Current Tests Manufacturer Type Steps Boost % Buck % Position Found Position Left Oil Volume

DETC 3 3 *

H3 H1 H1 H2 H2 H3

DETC LTC Test kV mA Watts X mA Watts X mA Watts X FRANK™ Manual

3 7 63.603 538.484 L 30.059 268.765 L 69.138 531.353 L Good

LSR mA: 63.603/63.603, 1/1 Watts: 538.484/538.484, 1/1 Cap (pF): */*, 1/1

LSR mA: 30.059/30.059, 1/1 Watts: 268.765/268.765, 1/1 Cap (pF): */*, 1/1

LSR mA: 69.138/69.138, 1/1 Watts: 531.353/531.353, 1/1 Cap (pF): */*, 1/1

3 - 4871049-B2

Delta Delta

Connections - - -

Tap NP Volt Tap NP Volt Cal Ratio 1 Ratio 2 Ratio 3 Min. Lim Max. Lim FRANK™ Manual

3 12470 3 4160 2.998 2.995 2.994 2.995 2.983 3.013 Good

FRANK™ Message 1 (Good) - Ratio is within expected values.

TTR results are considered acceptable if the measured value is within 0.5% of the calculated value. Anything outside this range is cause for further investigation.

Exciting Current Plot

4 - 4871049-B2

PT-4_871049-B3_X2

4/2/2021 10:40:15 AMSession Test Date

Nameplate - Two-winding Transformer Company VA Hospital Serial Number 871049-B3

Location 2002 Holcombe Blvd. Houston, Texas 77030

Special ID Chiller Transformer 4

Division Houston Circuit Designation PT-4

Manufacturer Square D Electric Configuration Δ-Δ Year Manufactured 1988 Tank Type Sealed

Mfr Location Coolant Oil

Phases Three Class OA

Oil Volume 360 UG BIL 95 kV

Weight 8110 LB kV 12.47, 4.16 VA Rating 1000, *, *, *, KVA

Administration Test Date 4/2/2021 Test Time: 10:40 AM Weather Sunny

Air Temperature 18°C Apparatus Temperature

40°C Humidity 30 %

Tester C.Ho, C.Espartero Work Order Date Last Tested

Verified Test Set Type M4000 Date Retested

Verification Date Set Top Serial # Reason ROUTINE

Last Sheet # Set Bottom Serial # Travel Time

Purchase Order Ins. Book # Duration

Copies Sheet # Crew Size 2

Bushing Nameplate Designation Serial # Manufacturer Type C1 %PF C1 Cap C2 %PF C2 Cap Rated kV Amps

H1 H1 * * * * * *

H2 H2 * * * * * *

1 - 4871049-B3

Corr.

Corr Fctr Cap (pF) FRANK™ Manual

1 CH+CHL 10.005 24.978 1.492 0.531 0.889 6625.404

2 CH 10.004 4.547 0.275 0.538 0.889 1206.098 Good

3 CHL(UST) 10.005 20.426 1.222 0.532 0.889 5418.084 Good

4 CHL 0 20.431 1.217 0.529 0.889 5419.306

5 CL+CHL 2.002 39.548 2.650 0.596 0.889 10489.80

6 CL 2.000 19.122 1.535 0.714 0.889 5072.201 Good

7 CHL(UST) 2.000 20.404 1.121 0.488 0.889 5412.274

8 CHL 0 20.426 1.115 0.485 0.889 5417.607 Good

LSR mA: 24.978/24.978, 1/1 Watts: 1.492/1.492, 1/1 Cap (pF): 6625.404/6625.404, 1/1

LSR mA: 4.547/4.547, 1/1 Watts: 0.275/0.275, 1/1 Cap (pF): 1206.098/1206.098, 1/1

LSR mA: 20.426/20.426, 1/1 Watts: 1.222/1.222, 1/1 Cap (pF): 5418.084/5418.084, 1/1

LSR mA: 20.431/20.431, 1/1 Watts: 1.217/1.217, 1/1 Cap (pF): 5419.306/5419.306, 1/1

LSR mA: 39.548/39.548, 1/1 Watts: 2.650/2.650, 1/1 Cap (pF): 10489.809/10489.809, 1/1

LSR mA: 19.122/19.122, 1/1 Watts: 1.535/1.535, 1/1 Cap (pF): 5072.201/5072.201, 1/1

LSR mA: 20.404/20.404, 1/1 Watts: 1.121/1.121, 1/1 Cap (pF): 5412.274/5412.274, 1/1

LSR mA: 20.426/20.426, 1/1 Watts: 1.115/1.115, 1/1 Cap (pF): 5417.607/5417.607, 1/1

FRANK™ Message 2 (Good) - For this transformer, the upper % power factor limit for a "G" rating is 1.0 and the upper % power factor limit before an "I" rating is 1.5

3 (Good) - All values are acceptable.

6 (Good) - All values are acceptable.

8 (Good) - All values are acceptable.

2 - 4871049-B3

Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

3 A 280.5 milli Ohms * * * *

3 B 288 milli Ohms * * * *

3 C 275.5 milli Ohms * * * *

High Voltage

DETC LTC Phase Resistance Units Calculated Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

3 A 51 milli Ohms * * * *

3 B 50.77 milli Ohms * * * *

3 C 49.4 milli Ohms * * * *

Low Voltage

Winding

Manufacturer Serial Number Configuration Winding Temperature

Temperature Rise

Factory Resistance

(Ohms)

Factory Temperature

Δ-Δ * * * *

Exciting Current Tests Manufacturer Type Steps Boost % Buck % Position Found Position Left Oil Volume

DETC 3 3 *

H3 H1 H1 H2 H2 H3

DETC LTC Test kV mA Watts X mA Watts X mA Watts X FRANK™ Manual

3 7 53.335 469.404 L 31.631 281.461 L 56.008 470.807 L Good

LSR mA: 53.335/53.335, 1/1 Watts: 469.404/469.404, 1/1 Cap (pF): */*, 1/1

LSR mA: 31.631/31.631, 1/1 Watts: 281.461/281.461, 1/1 Cap (pF): */*, 1/1

LSR mA: 56.008/56.008, 1/1 Watts: 470.807/470.807, 1/1 Cap (pF): */*, 1/1

3 - 4871049-B3

Delta Delta

Connections - - -

Tap NP Volt Tap NP Volt Cal Ratio 1 Ratio 2 Ratio 3 Min. Lim Max. Lim FRANK™ Manual

3 12470 3 4160 2.998 2.995 2.994 2.995 2.983 3.013 Good

FRANK™ Message 1 (Good) - Ratio is within expected values.

TTR results are considered acceptable if the measured value is within 0.5% of the calculated value. Anything outside this range is cause for further investigation.

Exciting Current Plot

4 - 4871049-B3

PT-5_34798335-002-01_X2

4/2/2021 7:34:15 AMSession Test Date

Nameplate - Two-winding Transformer Company VA Hospital Serial Number 34798335-002-01

Location 2002 Holcombe Blvd. Houston, Texas 77030

Special ID Chiller Transformer 5

Division Houston Circuit Designation PT-5

Manufacturer Square D Electric Configuration Δ-Δ Year Manufactured 2014 Tank Type Sealed

Mfr Location USA Coolant Oil

Phases Three Class ONAN

Oil Volume 417 UG BIL 95 kV

Weight 9974 LB kV 12.47, 4.16 VA Rating 1500, *, *, *, KVA

Administration Test Date 4/2/2021 Test Time: 7:34 AM Weather Partly Cloudy

Air Temperature 14°C Apparatus Temperature

35°C Humidity 53 %

Tester C.Ho, C.Espartero Work Order Date Last Tested

Verified Test Set Type M4000 Date Retested

Verification Date Set Top Serial # Reason ROUTINE

Last Sheet # Set Bottom Serial # Travel Time

Purchase Order Ins. Book # Duration

Copies Sheet # Crew Size 2

Bushing Nameplate Designation Serial # Manufacturer Type C1 %PF C1 Cap C2 %PF C2 Cap Rated kV Amps

H1 H1 * * * * * *

H2 H2 * * * * * *

1 - 434798335-002-01

Corr.

Corr Fctr Cap (pF) FRANK™ Manual

1 CH+CHL 10.004 54.846 3.143 0.529 0.923 14548.16

2 CH 10.005 5.667 0.166 0.270 0.923 1503.203 Good

3 CHL(UST) 10.005 49.172 2.990 0.561 0.923 13043.03

Good

4 CHL 0 49.179 2.977 0.559 0.923 13044.96

5 CL+CHL 2.000 74.005 3.734 0.466 0.923 19630.01

6 CL 2.000 24.798 0.750 0.279 0.923 6577.823 Good

7 CHL(UST) 2.000 49.153 3.004 0.564 0.923 13037.56

8 CHL 0 49.207 2.984 0.560 0.923 13052.18

Good

LSR mA: 54.846/54.846, 1/1 Watts: 3.143/3.143, 1/1 Cap (pF): 14548.166/14548.166, 1/1

LSR mA: 5.667/5.667, 1/1 Watts: 0.166/0.166, 1/1 Cap (pF): 1503.203/1503.203, 1/1

LSR mA: 49.172/49.172, 1/1 Watts: 2.990/2.990, 1/1 Cap (pF): 13043.039/13043.039, 1/1

LSR mA: 49.179/49.179, 1/1 Watts: 2.977/2.977, 1/1 Cap (pF): 13044.962/13044.962, 1/1

LSR mA: 74.005/74.005, 1/1 Watts: 3.734/3.734, 1/1 Cap (pF): 19630.011/19630.011, 1/1

LSR mA: 24.798/24.798, 1/1 Watts: 0.750/0.750, 1/1 Cap (pF): 6577.823/6577.823, 1/1

LSR mA: 49.153/49.153, 1/1 Watts: 3.004/3.004, 1/1 Cap (pF): 13037.569/13037.569, 1/1

LSR mA: 49.207/49.207, 1/1 Watts: 2.984/2.984, 1/1 Cap (pF): 13052.188/13052.188, 1/1

FRANK™ Message 2 (Good) - For this transformer, the upper % power factor limit for a "G" rating is 1.0 and the upper % power factor limit before an "I" rating is 1.5

The relative humidity is between 45 and 70 percent, a medium amount, which may cause some increases in watts and power factor ratings. Clean and dry the surfaces of bushings arresters, and other apparatus with insulators onto which may condense moisture from the air, before testing, using heat if necessary.

3 (Good) - All values are acceptable.

6 (Good) - All values are acceptable.

8 (Good) - All values are acceptable.

2 - 434798335-002-01

Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

1 A 223.6 milli Ohms * * * *

1 B 222 milli Ohms * * * *

1 C 233 milli Ohms * * * *

High Voltage

DETC LTC Phase Resistance Units Calculated Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

1 A 22.1 milli Ohms * * * *

1 B 22.2 milli Ohms * * * *

1 C 22.3 milli Ohms * * * *

Low Voltage

Winding

Manufacturer Serial Number Configuration Winding Temperature

Temperature Rise

Factory Resistance

(Ohms)

Factory Temperature

Δ-Δ * * * *

Exciting Current Tests Manufacturer Type Steps Boost % Buck % Position Found Position Left Oil Volume

DETC 3 3 *

H3 H1 H1 H2 H2 H3

DETC LTC Test kV mA Watts X mA Watts X mA Watts X FRANK™ Manual

3 7 103.915 860.437 L 104.985 918.087 L 57.401 512.131 L Good

LSR mA: 103.915/103.915, 1/1 Watts: 860.437/860.437, 1/1 Cap (pF): */*, 1/1

LSR mA: 104.985/104.985, 1/1 Watts: 918.087/918.087, 1/1 Cap (pF): */*, 1/1

LSR mA: 57.401/57.401, 1/1 Watts: 512.131/512.131, 1/1 Cap (pF): */*, 1/1

3 - 434798335-002-01

Delta Delta

Connections - - -

Tap NP Volt Tap NP Volt Cal Ratio 1 Ratio 2 Ratio 3 Min. Lim Max. Lim FRANK™ Manual

3 12470 3 4160 2.998 3.001 3.002 3.002 2.983 3.013 Good

FRANK™ Message 1 (Good) - Ratio is within expected values.

TTR results are considered acceptable if the measured value is within 0.5% of the calculated value. Anything outside this range is cause for further investigation.

Exciting Current Plot

4 - 434798335-002-01

PT-6_871049-B5_X2

4/1/2021 1:35:42 PMSession Test Date

Nameplate - Two-winding Transformer Company VA Hospital Serial Number 871049-B5

Location 2002 Holcombe Blvd. Houston, Texas 77030

Special ID Chiller Transformer 6

Division Houston Circuit Designation PT-6

Manufacturer Square D Electric Configuration Δ-Δ Year Manufactured 1988 Tank Type Sealed

Mfr Location Coolant Oil

Phases Three Class OA

Oil Volume 360 UG BIL 95 kV

Weight 8110 LB kV 12.47, 4.16 VA Rating 1000, *, *, *, KVA

Administration Test Date 4/1/2021 Test Time: 1:35 PM Weather Sunny

Air Temperature 21°C Apparatus Temperature

25°C Humidity 22 %

Tester C.Ho, C.Espartero Work Order Date Last Tested

Verified Test Set Type M4000 Date Retested

Verification Date Set Top Serial # Reason ROUTINE

Last Sheet # Set Bottom Serial # Travel Time

Purchase Order Ins. Book # Duration

Copies Sheet # Crew Size 2

Bushing Nameplate Designation Serial # Manufacturer Type C1 %PF C1 Cap C2 %PF C2 Cap Rated kV Amps

H1 H1 * * * * * *

H2 H2 * * * * * *

1 - 4871049-B5

Corr.

Corr Fctr Cap (pF) FRANK™ Manual

1 CH+CHL 10.004 21.631 0.594 0.268 0.976 5737.723

2 CH 10.004 4.344 0.130 0.293 0.976 1152.222 Good

3 CHL(UST) 10.004 17.282 0.472 0.267 0.976 4584.079 Good

4 CHL 0 17.287 0.463 0.262 0.976 4585.502

5 CL+CHL 2.000 37.132 1.194 0.314 0.976 9849.410

6 CL 2.000 19.870 0.685 0.336 0.976 5270.738 Good

7 CHL(UST) 2.000 17.265 0.519 0.293 0.976 4579.511

8 CHL 0 17.261 0.509 0.288 0.976 4578.673 Good

LSR mA: 21.631/21.631, 1/1 Watts: 0.594/0.594, 1/1 Cap (pF): 5737.723/5737.723, 1/1

LSR mA: 4.344/4.344, 1/1 Watts: 0.130/0.130, 1/1 Cap (pF): 1152.222/1152.222, 1/1

LSR mA: 17.282/17.282, 1/1 Watts: 0.472/0.472, 1/1 Cap (pF): 4584.079/4584.079, 1/1

LSR mA: 17.287/17.287, 1/1 Watts: 0.463/0.463, 1/1 Cap (pF): 4585.502/4585.502, 1/1

LSR mA: 37.132/37.132, 1/1 Watts: 1.194/1.194, 1/1 Cap (pF): 9849.410/9849.410, 1/1

LSR mA: 19.870/19.870, 1/1 Watts: 0.685/0.685, 1/1 Cap (pF): 5270.738/5270.738, 1/1

LSR mA: 17.265/17.265, 1/1 Watts: 0.519/0.519, 1/1 Cap (pF): 4579.511/4579.511, 1/1

LSR mA: 17.261/17.261, 1/1 Watts: 0.509/0.509, 1/1 Cap (pF): 4578.673/4578.673, 1/1

FRANK™ Message 2 (Good) - For this transformer, the upper % power factor limit for a "G" rating is 1.0 and the upper % power factor limit before an "I" rating is 1.5

3 (Good) - All values are acceptable.

6 (Good) - All values are acceptable.

8 (Good) - All values are acceptable.

2 - 4871049-B5

Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

3 A 260.8 milli Ohms * * * *

3 B 264.4 milli Ohms * * * *

3 C 261 milli Ohms * * * *

High Voltage

DETC LTC Phase Resistance Units Calculated Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

3 A 48.5 * * * *

3 B 49.1 * * * *

3 C 48.75 * * * *

Low Voltage

Winding

Manufacturer Serial Number Configuration Winding Temperature

Temperature Rise

Factory Resistance

(Ohms)

Factory Temperature

Δ-Δ * * * *

Exciting Current Tests Manufacturer Type Steps Boost % Buck % Position Found Position Left Oil Volume

DETC 3 3 *

H3 H1 H1 H2 H2 H3

DETC LTC Test kV mA Watts X mA Watts X mA Watts X FRANK™ Manual

3 10 57.324 475.408 L 86.818 385.238 L 81.031 544.936 L Good

LSR mA: 57.324/57.324, 1/1 Watts: 475.408/475.408, 1/1 Cap (pF): */*, 1/1

LSR mA: 86.818/86.818, 1/1 Watts: 385.238/385.238, 1/1 Cap (pF): */*, 1/1

LSR mA: 81.031/81.031, 1/1 Watts: 544.936/544.936, 1/1 Cap (pF): */*, 1/1

3 - 4871049-B5

Delta Delta

Connections - - -

Tap NP Volt Tap NP Volt Cal Ratio 1 Ratio 2 Ratio 3 Min. Lim Max. Lim FRANK™ Manual

3 12470 3 4160 2.998 2.994 2.994 2.995 2.983 3.013 Good

FRANK™ Message 1 (Good) - Ratio is within expected values.

TTR results are considered acceptable if the measured value is within 0.5% of the calculated value. Anything outside this range is cause for further investigation.

Exciting Current Plot

4 - 4871049-B5

PT-7_871049-B6_X2

4/29/2021 11:01:42 AMSession Test Date

Nameplate - Two-winding Transformer Company VA Hospital Serial Number 871049-B6

Location 2002 Holcombe Blvd. Houston, Texas 77030

Special ID Chiller Transformer 7

Division Houston Circuit Designation PT-7

Manufacturer Square D Electric Configuration Δ-Δ Year Manufactured 1988 Tank Type Sealed

Mfr Location Coolant Oil

Phases Three Class OA

Oil Volume 360 UG BIL 95 kV

Weight 8110 LB kV 12.47, 4.16 VA Rating 1000, *, *, *, KVA

Administration Test Date 4/29/2021 Test Time: 11:01 AM Weather Partly Cloudy

Air Temperature 27.8°C Apparatus Temperature

45°C Humidity 69 %

Tester C.Espartero, C.Llewellyn

Work Order Date Last Tested

Verified Test Set Type M4000 Date Retested

Verification Date Set Top Serial # Reason ROUTINE

Last Sheet # Set Bottom Serial # Travel Time

Purchase Order Ins. Book # Duration

Copies Sheet # Crew Size 2

Bushing Nameplate Designation Serial # Manufacturer Type C1 %PF C1 Cap C2 %PF C2 Cap Rated kV Amps

H1 H1 * * * * * *

H2 H2 * * * * * *

1 - 4871049-B6

Corr.

Corr Fctr Cap (pF) FRANK™ Manual

1 CH+CHL 10.003 23.646 0.910 0.328 0.851 6272.153

2 CH 10.003 4.915 0.200 0.346 0.851 1303.852 Good

3 CHL(UST) 10.003 18.723 0.715 0.325 0.851 4966.255 Good

4 CHL 0 18.730 0.710 0.323 0.851 4968.301

5 CL+CHL 2.000 39.454 1.708 0.369 0.851 10464.87

6 CL 2.000 20.729 1.009 0.414 0.851 5498.556 Good

7 CHL(UST) 2.000 18.701 0.703 0.320 0.851 4960.474

8 CHL 0 18.724 0.699 0.318 0.851 4966.320 Good

LSR mA: 23.646/23.646, 1/1 Watts: 0.910/0.910, 1/1 Cap (pF): 6272.153/6272.153, 1/1

LSR mA: 4.915/4.915, 1/1 Watts: 0.200/0.200, 1/1 Cap (pF): 1303.852/1303.852, 1/1

LSR mA: 18.723/18.723, 1/1 Watts: 0.715/0.715, 1/1 Cap (pF): 4966.255/4966.255, 1/1

LSR mA: 18.730/18.730, 1/1 Watts: 0.710/0.710, 1/1 Cap (pF): 4968.301/4968.301, 1/1

LSR mA: 39.454/39.454, 1/1 Watts: 1.708/1.708, 1/1 Cap (pF): 10464.876/10464.876, 1/1

LSR mA: 20.729/20.729, 1/1 Watts: 1.009/1.009, 1/1 Cap (pF): 5498.556/5498.556, 1/1

LSR mA: 18.701/18.701, 1/1 Watts: 0.703/0.703, 1/1 Cap (pF): 4960.474/4960.474, 1/1

LSR mA: 18.724/18.724, 1/1 Watts: 0.699/0.699, 1/1 Cap (pF): 4966.320/4966.320, 1/1

FRANK™ Message 2 (Good) - For this transformer, the upper % power factor limit for a "G" rating is 1.0 and the upper % power factor limit before an "I" rating is 1.5

The relative humidity is between 45 and 70 percent, a medium amount, which may cause some increases in watts and power factor ratings. Clean and dry the surfaces of bushings arresters, and other apparatus with insulators onto which may condense moisture from the air, before testing, using heat if necessary.

3 (Good) - All values are acceptable.

6 (Good) - All values are acceptable.

8 (Good) - All values are acceptable.

2 - 4871049-B6

Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

3 A 268 milli Ohms * * * *

3 B 261 milli Ohms * * * *

3 C 258 milli Ohms * * * *

High Voltage

DETC LTC Phase Resistance Units Calculated Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

3 A 51.5 micro Ohms * * * *

3 B 51.45 micro Ohms * * * *

3 C 51.75 micro Ohms * * * *

Low Voltage

Winding

Manufacturer Serial Number Configuration Winding Temperature

Temperature Rise

Factory Resistance

(Ohms)

Factory Temperature

Δ-Δ * * * *

Exciting Current Tests Manufacturer Type Steps Boost % Buck % Position Found Position Left Oil Volume

DETC 3 3 *

H3 H1 H1 H2 H2 H3

DETC LTC Test kV mA Watts X mA Watts X mA Watts X FRANK™ Manual

3 7 54.848 472.550 L 34.768 297.635 L 54.701 471.316 L Good

LSR mA: 54.848/54.848, 1/1 Watts: 472.550/472.550, 1/1 Cap (pF): */*, 1/1

LSR mA: 34.768/34.768, 1/1 Watts: 297.635/297.635, 1/1 Cap (pF): */*, 1/1

LSR mA: 54.701/54.701, 1/1 Watts: 471.316/471.316, 1/1 Cap (pF): */*, 1/1

3 - 4871049-B6

Delta Delta

Connections H3 - H1 H1 - H2 H2 - H3

Tap NP Volt Tap NP Volt Cal Ratio 1 Ratio 2 Ratio 3 Min. Lim Max. Lim FRANK™ Manual

3 12470 3 4160 2.998 2.995 2.995 2.997 2.983 3.013 Good

FRANK™ Message 1 (Good) - Ratio is within expected values.

TTR results are considered acceptable if the measured value is within 0.5% of the calculated value. Anything outside this range is cause for further investigation.

Exciting Current Plot

4 - 4871049-B6

PT-13_8710449-G1_X2

5/14/2021 8:33:34 AMSession Test Date

Nameplate - Two-winding Transformer Company VA Medical Center Serial Number 8710449-G1

Location 2002 Holcombe Blvd Houston, Texas 77030

Special ID PT-13

Division Houston Circuit Designation CHILLER XFMR PT-13

Manufacturer Square D Electric Configuration Δ-Y Year Manufactured 1988 Tank Type Sealed

Mfr Location USA Coolant Oil

Phases Three Class OA

Oil Volume 345 UG BIL 95 kV

Weight 6850 LB kV 12.47, 0.48 VA Rating 750, *, *, *, KVA

Administration Test Date 5/14/2021 Test Time: 8:33 AM Weather Partly Cloudy

Air Temperature 18°C Apparatus Temperature

32°C Humidity 59 %

Tester J.Rojas, C.Espartero Work Order Date Last Tested

Verified Test Set Type M4000 Date Retested

Verification Date 5/14/2021 Set Top Serial # Reason ROUTINE

Last Sheet # Set Bottom Serial # Travel Time

Purchase Order Ins. Book # Duration

Copies Sheet # Crew Size 2

Bushing Nameplate Designation Serial # Manufacturer Type C1 %PF C1 Cap C2 %PF C2 Cap Rated kV Amps

H1 H1 * * * * * *

H2 H2 * * * * * *

1 - 48710449-G1

Corr.

Corr Fctr Cap (pF) FRANK™ Manual

1 CH+CHL 10.005 27.821 1.178 0.398 0.941 7379.520

2 CH 10.004 4.183 0.218 0.490 0.941 1109.676 Good

3 CHL(UST) 10.004 23.633 0.968 0.386 0.941 6268.785 Good

4 CHL 0 23.637 0.960 0.382 0.941 6269.844

5 CL+CHL 1.000 46.791 2.141 0.431 0.941 12411.37

6 CL 1.000 23.196 1.212 0.491 0.941 6152.800 Good

7 CHL(UST) 1.000 23.603 0.958 0.382 0.941 6260.894

8 CHL 0 23.595 0.930 0.371 0.941 6258.570 Good

LSR mA: 27.821/27.821, 1/1 Watts: 1.178/1.178, 1/1 Cap (pF): 7379.520/7379.520, 1/1

LSR mA: 4.183/4.183, 1/1 Watts: 0.218/0.218, 1/1 Cap (pF): 1109.676/1109.676, 1/1

LSR mA: 23.633/23.633, 1/1 Watts: 0.968/0.968, 1/1 Cap (pF): 6268.785/6268.785, 1/1

LSR mA: 23.637/23.637, 1/1 Watts: 0.960/0.960, 1/1 Cap (pF): 6269.844/6269.844, 1/1

LSR mA: 46.791/46.791, 1/1 Watts: 2.141/2.141, 1/1 Cap (pF): 12411.370/12411.370, 1/1

LSR mA: 23.196/23.196, 1/1 Watts: 1.212/1.212, 1/1 Cap (pF): 6152.800/6152.800, 1/1

LSR mA: 23.603/23.603, 1/1 Watts: 0.958/0.958, 1/1 Cap (pF): 6260.894/6260.894, 1/1

LSR mA: 23.595/23.595, 1/1 Watts: 0.930/0.930, 1/1 Cap (pF): 6258.570/6258.570, 1/1

FRANK™ Message 2 (Good) - For this transformer, the upper % power factor limit for a "G" rating is 1.0 and the upper % power factor limit before an "I" rating is 1.5

The relative humidity is between 45 and 70 percent, a medium amount, which may cause some increases in watts and power factor ratings. Clean and dry the surfaces of bushings arresters, and other apparatus with insulators onto which may condense moisture from the air, before testing, using heat if necessary.

3 (Good) - All values are acceptable.

6 (Good) - All values are acceptable.

8 (Good) - All values are acceptable.

2 - 48710449-G1

Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

1 A 311 milli Ohms * * * *

1 B 307 milli Ohms * * * *

1 C 308 milli Ohms * * * *

High Voltage

DETC LTC Phase Resistance Units Calculated Resistance

Correction Factor

Corrected Resistance

Percentage Deviation

1 A 1.209 milli Ohms * * * *

1 B 1.47 milli Ohms * * * *

1 C 1.216 milli Ohms * * * *

Low Voltage

Winding

Manufacturer Serial Number Configuration Winding Temperature

Temperature Rise

Factory Resistance

(Ohms)

Factory Temperature

Δ-Y * * * *

Exciting Current Tests Manufacturer Type Steps Boost % Buck % Position Found Position Left Oil Volume

DETC 3 3 *

H3 H1 H1 H2 H2 H3

DETC LTC Test kV mA Watts X mA Watts X mA Watts X FRANK™ Manual

3 7 39.973 325.818 L 33.084 221.041 L 42.440 327.357 L Good Good

LSR mA: 39.973/39.973, 1/1 Watts: 325.818/325.818, 1/1 Cap (pF): */*, 1/1

LSR mA: 33.084/33.084, 1/1 Watts: 221.041/221.041, 1/1 Cap (pF): */*, 1/1

LSR mA: 42.440/42.440, 1/1 Watts: 327.357/327.357, 1/1 Cap (pF): */*, 1/1

3 -…