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TSP/TSP Name:  1939164-TENNESSEE GAS PIPELINE Critical: Y
Notice Type Desc (1):  MAINTENANCE Notice Type Desc (2):  MAINTENANCE
Notice Eff Date/Time:  04/21/2022 3:03:53PM Notice End Date/Time:  04/22/2022 9:00:00am
Post Date/Time:  4/21/2022 3:03:53 PM Notice ID: 382630
Reqrd Rsp:  1 Rsp Date:  04/21/2022
Notice Stat Desc:  INITIATE Prior Notice: 
Subject:  TGP Outage Impact Report
Notice Text:

 

 

 

 

 

 

 

-Primary impact restrictions may be necessary

 

 

 

TGP - Outage Impact Report

 

 

 

-Major impact restrictions may be necessary

 

 

Seven Day Forecast (updated 04/21/22)

 

 

-Minor impact restrictions may be necessary depending on flow conditions

 

 

 

 

 

-Little to no impact, though minor outages may cause incremental reductions

Station / Seg

Est Nominal

Operating Capacity (Thousand Dth)

Monday (4/25)

Tuesday (4/26)

Wednesday (4/27)

Thursday (4/28)

Friday (4/29)

Saturday (4/30)

Sunday (5/1)

 

Primary Outage(s) that may Impact Throughput

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409 (Donna Line) (segment 490 FH)

 

 

560

 

 

560

 

 

560

 

 

560

 

 

560

 

 

560

 

 

560

 

 

560

 

 

Station 1

(segment 101 BH)

 

 

325

 

 

325

 

 

325

 

 

325

 

 

325

 

 

325

 

 

325

 

 

325

 

 

Station 9

(segment 109 BH)

 

 

1,026

 

800

(226)

 

800

(226)

 

800

(226)

 

800

(226)

 

800

(226)

 

 

1,026

 

 

1,026

MLV 4-2 to MLV 5-2: Pipe Replacement (2/4/2022 - 4/29/2022)

 

Station 25

(segment 125 BH)

 

 

875

 

835

(40)

 

835

(40)

 

835

(40)

 

835

(40)

 

835

(40)

 

835

(40)

 

835

(40)

MLV 27-1A to MLV 29-1: Pressure Weld Replacement (3/15/2022 - 5/2/2022) Sta 25: Unit 1D - Voith Bearing (10/4/2021 - 6/30/2022)

 

Station 47

(segment 143 BH)

 

 

1,026

 

1005

(21)

 

1005

(21)

 

950

(76)

 

1005

(21)

 

1005

(21)

 

1005

(21)

 

1005

(21)

MLV 49-2 to MLV 50-2: Casing Extension (4/22/2022 - 5/6/2022) Sta 54: Electrical Transformer (4/27/2022)

 

Station 823

(segment 823 BH)

 

 

687

 

 

687

 

 

687

 

 

687

 

440

(247)

 

 

687

 

 

687

 

 

687

Sta 834 to Sta 827: Maintenance Pig (M) (4/28/2022) Sta 827 to Sta 823: Maintenance Pig (M) (4/28/2022)

 

Station 834

(segment 834 BH)

 

 

721

 

 

721

 

 

721

 

 

721

 

 

721

 

 

721

 

 

721

 

 

721

 

 

Station 548

(segment 542 BH)

 

 

1,515

 

1390

(125)

 

1390

(125)

 

1390

(125)

 

1390

(125)

 

1390

(125)

 

1390

(125)

 

1390

(125)

Sta 546: Unit 7A - Crankshaft (2/1/2022 - 9/30/2022)

 

Station 860

(segment 548 BH)

 

 

1,533

 

1330

(203)

 

1330

(203)

 

1330

(203)

 

1330

(203)

 

1330

(203)

 

1515

(18)

 

1515

(18)

Sta 550: Unit 1A - Compressor Rod (4/4/2022 - 6/15/2022)

Sta. 546 (Columbus): Annual ESD & Maintenance (4/25/2022 - 4/29/2022) Sta 555: Unit 5A - Engine Inspection (4/25/2022 - 4/28/2022)

Sta 546: Unit 1B - Controls Replacement (4/26/2022 - 4/28/2022)

Station 860 North (Segment 860 BH)

 

 

1,852

 

 

1,852

 

 

1,852

 

 

1,852

 

 

1,852

 

 

1,852

 

 

1,852

 

 

1,852

 

Station 110

(segment 187 BH)

(south thru

Kentucky)

 

 

2,652

 

2420

(232)

 

2420

(232)

 

2420

(232)

 

2545

(107)

 

2545

(107)

 

 

2,652

 

 

2,652

Sta 106: Building B Unit Valves (4/18/2022 - 4/29/2022) Sta 87: Unit 6C - Engine Inspection (4/25/2022 - 4/28/2022)

Sta 110: Unit 8A - Oil Cooler Fan Bearing (4/25/2022 - 4/27/2022)

 

Station 114

(segment 114 BH)

 

 

918

 

 

918

 

 

918

 

 

918

 

 

918

 

 

918

 

 

918

 

 

918

 

 

Station 204

(Segment 204 BH)

 

 

1,837

 

1780

(57)

 

1780

(57)

 

1780

(57)

 

1785

(52)

 

1820

(17)

 

1820

(17)

 

1820

(17)

Sta 214: Unit 13A - Engine Inspection (4/25/2022 - 4/28/2022) Sta 204: Unit 2A - Turbocharger Replacement (4/18/2022 - 5/5/2022)

Sta 209: Unit 3A - Foundation Inspection (4/24/2022 - 4/28/2022)

Sta 204: Unit 8A - Foundation Inspection (4/25/2022 - 4/27/2022) Sta 214: Unit 2A - Compressor Casing (3/9/2022 - 4/28/2022)

 

Station 237 West

(segment 233 FH)

 

 

485

 

385

(100)

 

385

(100)

 

385

(100)

 

385

(100)

 

385

(100)

 

385

(100)

 

385

(100)

Sta 237: Unit 3A - Piston Inspections & Compressor Packing (4/18/2022 -

5/5/2022)

 

Station 245

(segment 245 FH)

 

 

998

 

800

(198)

 

800

(198)

 

930

(68)

 

930

(68)

 

 

998

 

 

998

 

 

998

MLV 245-2 to MLV 249-2: Efficiency Pigging (4/25/2022) Sta 249: Filter Separator Maintenance (4/25/2022 - 4/26/2022)

Sta 249: Unit 2A - Turbo Exchange (4/25/2022 - 4/28/2022)

 

Station 254

(segment 256 FH)

 

 

1,213

 

1190

(23)

 

1190

(23)

 

950

(263)

 

950

(263)

 

1190

(23)

 

1190

(23)

 

1190

(23)

Sta 254: Filter Separator Maintenance (4/27/2022 - 4/28/2022) Sta 254: Unit 2A - Compressor Inspection (4/25/2022 - 5/2/2022)

Station 261 Suction (segment 260 FH)

 

 

1,158

 

970

(188)

 

970

(188)

 

 

1,158

 

 

1,158

 

 

1,158

 

 

1,158

 

 

1,158

Sta 261: Unit 2D - Force Guide Vane Inspection (4/25/2022 - 4/26/2022)

Station 261 Discharge East (segment 261 FH)

 

 

935

 

 

935

 

 

935

 

 

935

 

 

935

 

 

935

 

 

935

 

 

935

 

 

Station 307

(segment 307 BH)

 

 

1,154

 

1105

(49)

 

1105

(49)

 

1105

(49)

 

1105

(49)

 

1105

(49)

 

1150

(4)

 

1150

(4)

Sta 219: Units 4A, 10A & 11A - Foundation Inspection (4/27/2022 - 4/29/2022) Sta 219: Unit 1B - Exhaust System (4/25/2022 - 4/29/2022)

Sta 219: Unit 5A Alignment Inspection (4/24/2022 - 4/27/2022) Sta 219: Unit 13A - Unit Regrout (3/14/2022 - 7/15/2022)

 

Station 315

(segment 315 BH)

 

 

1,928

 

 

1,928

 

 

1,928

 

 

1,928

 

 

1,928

 

 

1,928

 

 

1,928

 

 

1,928

 

 

MLV 324

(segment 324 FH)

 

 

1,602

 

 

1,602

 

 

1,602

 

 

1,602

 

 

1,602

 

 

1,602

 

 

1,602

 

 

1,602

 

Station 405 HC Line (segment 299 FH)

 

 

803

 

 

803

 

 

803

 

 

803

 

 

803

 

 

803

 

 

803

 

 

803

 

 

Station 224

(segment 224 FH)

 

 

389

 

 

389

 

 

389

 

 

389

 

301

(88)

 

 

389

 

 

389

 

 

389

MLV 229-2 to MLV 232-2: Cleaning/Gauge 4/28, Caliper/IMU ILI 5/03, AFD 5/5 (04/28/22 - 05/05/22)

 

This document is updated on a weekly basis and outage schedules/impacts are subject to change as the week progresses.

Dates posted on DART should be deemed correct in the event of conflicts between DART posted dates and dates on this report.

The impacts sheet are based on steady-state hydraulic models assuming recent operating flows, conditions, and various unit outages.


 

 

 

-Primary impact restrictions may be necessary

 

TGP - Outage Impact Report

 

 

-Major impact restrictions may be necessary

 

May 2022 (updated 04/21/22)

 

 

-Minor impact restrictions may be necessary depending on flow conditions

 

 

 

 

-Little to no impact, though minor outages may cause incremental reductions

 

Station # / Lateral

Est Nominal Operating Capacity (Thousand Dth)

Week 1 (5/2 - 5/8)

Week 2 (5/9 - 5/15)

Week 3 (5/16 - 5/22)

Week 4 (5/23 - 5/29)

 

 

Primary Outage(s)

 

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409 (Donna Line) (segment 490 FH)

 

 

560

 

 

560

 

 

560

 

 

560

 

 

560

 

 

Station 1

(segment 101 BH)

 

 

325

 

 

325

 

 

325

 

 

325

 

 

325

 

 

Station 9

(segment 109 BH)

 

 

1,026

 

 

1,026

 

925

(101)

 

925

(101)

 

925

(101)

MLV 9-2D to MLV 17-2S: Anomaly Remediation (M) (5/9/2022 - 6/11/2022)

Station 25

(segment 125 BH)

 

875

 

695

(180)

 

695

(180)

 

695

(180)

 

835

(40)

Sta 25: Unit 1D - Voith Bearing (10/4/2021 - 6/30/2022)

MLV 27-1A to MLV 29-1: Pressure Weld Replacement (3/15/2022 - 5/2/2022) MLV 29-1 to MLV 32-1: Pressure Weld Replacement (5/3/2022 - 5/21/2022)

 

Station 47

(segment 143 BH)

 

 

1,026

 

615

(411)

 

615

(411)

 

615

(411)

 

 

1,026

MLV 47-4D TO MLV 54-4S: Pig Runs - Cleaning/Gauge 5/7 - 5/11, BH Combo Tool 5/12, BH Hard Spot Tool 5/16 (5/7/2022 - 5/16/2022)

MLV 49-2 to MLV 50-2: Casing Extension (4/22/2022 - 5/6/2022)

Station 87

100 Leg

(segment 163 BH)

 

 

1,412

 

 

1,412

 

1245

(167)

 

 

1,412

 

 

1,412

Sta. 71: Annual ESD Test (5/10/2022 - 5/11/2022)

 

MLV 822 West (segment 820 BH)

 

 

972

 

840

(132)

 

 

972

 

 

972

 

 

972

MLV 820-1 to MLV 821R-101.1: Maintenance Pig Run (M) (5/5/2022)

 

MLV 822 East

(segment 822 BH)

 

 

972

 

775

(197)

 

 

972

 

 

972

 

 

972

MLV 823-1 to MLV 821R-101.1: Maintenance Pig Run (M) (5/6/2022)

 

Station 823

(segment 823 BH)

 

 

687

 

 

687

 

410

(277)

 

 

687

 

 

687

Sta. 823 (Kinder): Annual ESD Test (5/10/2022 - 5/11/2022)

 

Station 834

(segment 834 BH)

 

 

721

 

 

721

 

 

721

 

 

721

 

 

721

 

 

Station 548

(segment 542 BH)

 

 

1,515

 

1390

(125)

 

1390

(125)

 

1390

(125)

 

1390

(125)

Sta 546: Unit 7A - Crankshaft (2/1/2022 - 9/30/2022)

 

Station 860

(segment 548 BH)

 

 

1,533

 

1515

(18)

 

1515

(18)

 

1515

(18)

 

1515

(18)

Sta 550: Unit 1A - Compressor Rod (4/4/2022 - 6/15/2022)

 

Station 860 North

(Segment 860 BH)

 

 

1,852

 

 

1,852

 

 

1,852

 

1575

(277)

 

 

1,852

Sta 860: Annual ESD Test & Maintenance (5/16/2022 - 5/20/2022)

Station 110

(segment 187 BH)

(south thru

Kentucky)

 

 

2,652

 

2615

(37)

 

2615

(37)

 

2110

(542)

 

2530

(122)

MLV 96-1 to MLV 99-1: Anomaly Remediation (5/2/2022 - 5/13/2022)

MLV 102-2 to MLV 96-2: Pig Runs - Cleaning 5/19, Caliper 5/24, MDS 5/26 (05/19/22 - 05/26/22)

Sta. 106: Annual ESD Test & Maintenance (5/16/2022 - 5/20/2022)

MLV 96-4D to MLV 106-4S: Anomaly Remediation (5/16/2022 - 6/3/2022)

 

Station 114

(segment 114 BH)

 

 

918

 

 

918

 

 

918

 

700

(218)

 

 

918

Sta 114: Unit 1D - Solar 8k Inspection (5/16/2022 - 5/18/2022) Sta 114: Annual ESD Test (5/19/2022 - 5/20/2022)

Sta 114: Unit 3C - Lube System (5/2/2022 - 5/5/2022)

 

 

 

 

Station 204

(Segment 204 BH)

 

 

 

 

 

1,837

 

 

 

 

 

1790

(47)

 

 

 

 

 

1290

(547)

 

 

 

 

 

1750

(87)

 

 

 

 

 

1405

(432)

Sta 204: Unit 2A - Turbocharger Replacement (4/18/2022 - 5/5/2022)

Sta 209: Unit 7A - Inspect Power Pistons and Cylinders (5/9/2022 - 5/12/2022) MLV 204-4 to MLV 200-4B: Pig Runs - Cleaning / Gauge 5/9, Caliper 5/10, MFL 5/12 (05/09/22 - 05/12/22)

Sta 209: Unit 1A - CCI & Piston/Cylinder Work (5/2/2022 - 5/5/2022) Sta 209: Annual ESD Test & Maintenance (5/9/2022 - 5/13/2022)

Sta 204: Unit 12A - Turbocharger Replacement (5/16/2022 - 6/9/2022) Sta 204: Annual ESD Test & Maintenance (5/23/2022 - 5/27/2022) MLVS 209-2: Anomaly Remediation (5/16/2022 - 5/27/2022)

Sta 209: Unit 4A - Turbocharger Replacement (5/16/2022 - 5/19/2022)

 

Station 230C (segment 296 FH)

 

 

743

 

 

743

 

 

743

 

605

(138)

 

 

743

Station 230C: Unit 4A - Turbine Exchange (5/16/2022 - 5/20/2022)

 

Station 237 West (segment 233 FH)

 

 

485

 

385

(100)

 

 

485

 

 

485

 

 

485

Sta 237: Unit 3A - Piston Inspections & Compressor Packing (4/18/2022 - 5/5/2022)

 

 

Station 245

(segment 245 FH)

 

 

 

 

998

 

 

 

780

(218)

 

 

 

968

(30)

 

 

 

968

(30)

 

 

 

925

(73)

Sta 241: Unit 1A - Catalyst Change (5/2/2022)

Sta 241: Unit 1B - 2K Maintenance (5/2/2022 - 5/3/2022) Sta 245 West Winfield: Annual ESD Test (5/2/2022 - 5/6/2022)

Station 241: Unit 3A - Fuel System Upgrade (5/10/2022 - 5/16/2022) Sta 241: Unit 2B - 2K Maintenance (5/4/2022 - 5/5/2022)

Station 241: Unit 2A - Fuel System Upgrade (5/17/2022 - 5/23/2022) Sta 241: Unit 1A - Alignment (5/23/2022 - 5/26/2022)

Sta 241: Unit 2A - Alignment (5/24/2022 - 5/26/2022)

 

Station 254

(segment 256 FH)

 

 

1,213

 

1190

(23)

 

950

(263)

 

 

1,213

 

 

1,213

Sta 254: Unit 2A - Compressor Inspection (4/25/2022 - 5/2/2022) Sta 254: Unit 2B - 8K Hour Inspection (5/9/2022 - 5/10/2022)  Sta 254: Unit 4A - GHG Inspection (5/11/2022)

Station 261 Discharge East (segment 261 FH)

 

 

935

 

760

(175)

 

 

935

 

 

935

 

 

935

MLV 261-1 to MLV 267-1: Pig Run - Cleaning/Gauge 5/2/22, AFD 5/3/22, EMAT 5/5/22 (5/2/2022 - 5/5/2022)

 

Station 307

(segment 307 BH)

 

 

1,154

 

1095

(59)

 

1120

(34)

 

1150

(4)

 

1150

(4)

Sta 219: Unit 13A - Unit Regrout (3/14/2022 - 7/15/2022)

Sta 219: Unit 1B - Annual DOT Protective Device Checks (5/9/2022 - 5/13/2022) Sta 307: Unit 5A - Protective Device Testing (5/02/2022 - 5/06/2022)

 

Station 315

(segment 315 BH)

 

 

1,928

 

 

1,928

 

 

1,928

 

 

1,928

 

 

1,928

 

 

MLV 324

(segment 324 FH)

 

 

1,602

 

 

1,602

 

 

1,602

 

 

1,602

 

 

1,602

 

 

MLV 330

(segment 324 FH)

 

 

628

 

 

628

 

431

(197)

 

431

(197)

 

 

628

MLV 329-1 to 336-1: Pig Runs - Cleaning / Gage 5/10, Caliper & MFL-A 5/12, MFL- C 5/16, EMAT 5/18 (05/10/22 - 05/18/22)

Station 405 HC Line (segment 299 FH)

 

 

803

 

 

803

 

690

(113)

 

 

803

 

 

803

Sta 405: Point to Point and Trans Cals (5/11/2022) Station 405A: Unit 1A - Protective Device Tests (5/12/2022)

Sta 405: Annual ESD Test & Maintenance (5/10/2022 - 5/12/2022)

 

Station 224

(segment 224 FH)

 

 

389

 

331

(58)

 

 

389

 

 

389

 

 

389

MLV 229-2 to MLV 232-2: Cleaning/Gauge 4/28, Caliper/IMU ILI 5/03, AFD 5/5 (04/28/22 - 05/05/22)

 

This document is updated on a weekly basis and outage schedules/impacts are subject to change as the week progresses.

Dates posted on DART should be deemed correct in the event of conflicts between DART posted dates and dates on this report. The impacts sheet are based on steady-state hydraulic models assuming recent operating flows, conditions, and various unit outages.


 

 

 

 

 

-Primary impact restrictions may be necessary

 

 

TGP - Outage Impact Report

 

 

-Major impact restrictions may be necessary

 

 

June 2022 (updated 04/21/22)

 

 

-Minor impact restrictions may be necessary depending on flow conditions

 

 

 

 

 

-Little to no impact, though minor outages may cause incremental reductions

 

Station # / Lateral

Est Nominal Operating Capacity (Thousand Dth)

Week 1

(5/30 - 6/5)

Week 2

(6/6 - 6/12)

Week 3

(6/13 - 6/19)

Week 4

(6/20 - 6/26)

Week 5

(6/27 - 7/3)

 

Primary Outage(s)

 

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409A (Alamo) (segment 492 FH)

 

270

 

270

 

270

 

230

(40)

 

270

 

270

Sta 409A: Annual ESD Test (6/17/2022 - 6/19/2022)

Station 409 (Donna Line) (segment 490 FH)

 

560

 

355

(205)

 

355

(205)

 

560

 

560

 

560

Sta 409: Annual ESD Test & Maintenance (6/3/2022 - 6/6/2022)

Station 1

(segment 101 BH)

 

325

 

325

 

325

 

325

 

325

 

325

 

Station 9

(segment 109 BH)

 

1,026

 

903

(123)

 

903

(123)

 

903

(123)

 

903

(123)

 

853

(173)

MLV 9-2D to MLV 17-2S: Anomaly Remediation (M) (5/9/2022 - 6/11/2022) MLV 12-1 to MLV 13-1: Pressure Weld Replacement (6/4/2022 - 7/12/2022) MLV 4-2 to MLV 5-2: Pipe Replacement (7/1/2022 - 9/1/2022)

Station 25

(segment 125 BH)

 

875

 

835

(40)

 

835

(40)

 

835

(40)

 

835

(40)

 

835

(40)

Sta 25: Unit 1D - Voith Bearing (10/4/2021 - 6/30/2022)

Station 823

(segment 823 BH)

 

687

 

687

 

687

 

687

 

687

 

687

 

Station 834

(segment 834 BH)

 

721

 

721

 

721

 

721

 

721

 

721

 

Station 823 Muskrat Line (segment 509 BH)

 

220

 

220

 

220

 

0

(220)

 

0

(220)

 

0

(220)

MLV 511-1 to MLV 512-1: Line Lowering (6/15/2022 - 6/30/2022)

Station 548

(segment 542 BH)

 

1,515

 

1390

(125)

 

1390

(125)

 

1390

(125)

 

1390

(125)

 

1390

(125)

Sta 546: Unit 7A - Crankshaft (2/1/2022 - 9/30/2022)

Station 860

(segment 548 BH)

 

1,533

 

1515

(18)

 

1515

(18)

 

1515

(18)

 

1280

(253)

 

1,533

Sta 550: Unit 1A - Compressor Rod (4/4/2022 - 6/15/2022) Sta. 555: Annual ESD Test & Maintenance (6/20/2022 - 6/24/2022)

Station 860 North (Segment 860 BH)

 

1,852

 

1,852

 

1,852

 

1,852

 

1,852

 

1,852

 

 

 

Station 110

(segment 187 BH)

(south thru Kentucky)

 

 

 

 

2,652

 

 

 

2530

(122)

 

 

 

2210

(442)

 

 

 

2355

(297)

 

 

 

2290

(362)

 

 

 

2275

(377)

MLV 96-4D to MLV 106-4S: Anomaly Remediation (5/16/2022 - 6/3/2022) MLV 200-3 to MLV 876-1: Pig Runs - Cleaning 4/19, MFL 4/20, AFD 6/6, EMAT 6/8 (06/06/22 - 06/08/22)

MLV 96-5D to MLV 102-5: Anomaly Remediation (6/6/2022 - 6/10/2022) MLV 106-3 to MLV 96-3: Pig Runs - Cleaning 6/16, Caliper 6/21, MFL 6/23 (06/16/22 - 06/23/22)

Sta 871: Scrubber Inspection (6/7/2022 - 6/8/2022) Sta 871: Annual ESD Test (6/13/2022)

MLV 87-2 to MLV 96-2: Anomaly Remediation (6/13/2022 - 7/29/2022)

Sta. 875: Annual ESD Test & Maintenance (6/28/2022 - 6/30/2022)

Station 114

(segment 114 BH)

 

918

 

918

 

775

(143)

 

918

 

918

 

918

Sta 119A: Unit 1A - Solar 8k Inspection (6/6/2022 - 6/8/2022) Sta 119A: Annual ESD Test (6/9/2022 - 6/10/2022)

 

 

Station 204

(Segment 204 BH)

 

 

 

1,837

 

 

1815

(22)

 

 

1575

(262)

 

 

1575

(262)

 

 

1600

(237)

 

 

1600

(237)

Sta 204: Unit 12A - Turbocharger Replacement (5/16/2022 - 6/9/2022) Sta 214: Annual ESD Test & Maintenance (6/6/2022 - 6/10/2022)

MLV 204-1 to MLV 200-1: Pig Runs - Cleaning / Gauge 2/24, Caliper 3/1, MFL 6/15, Caliper 7/12, AFD 3/28 (06/15/22 - 07/12/22)

Sta 200: Station Automation Upgrade (6/7/2022 - 6/14/2022) Sta 200: Annual ESD Test (6/7/2022 - 6/8/2022)

Sta 214: Auxiliary Generator (6/20/2022)

Sta 214: Auxiliary DSLC Replacement (6/27/2022 - 7/1/2022)

Station 230C (segment 296 FH)

 

743

 

585

(158)

 

743

 

743

 

743

 

743

MLV 230B-102 to 230B-104: Anomaly Remediation (6/1/2022 - 6/4/2022) MLVS 230B-105: Anomaly Remediation (6/1/2022 - 6/4/2022)

Station 237 West

(segment 233 FH)

 

485

 

485

 

385

(100)

 

485

 

485

 

470

(15)

Station 237: Unit 3A - Device Tests (6/7/2022)

 

Station 245

(segment 245 FH)

 

 

998

 

 

998

 

775

(223)

 

790

(208)

 

970

(28)

 

970

(28)

Station 241: Unit 1B - Engine Overhaul (6/6/2022 - 7/1/2022)

MLV 237-1 to 245-1: Pig Runs - Cleaning / Gage 6/6, Caliper & MFL-C 6/8 (06/06/22 - 06/08/22)

Sta 241: Point to Point and Trans Cals (6/15/2022)

Sta 241: Annual ESD Test (6/14/2022)

Station 261 Discharge East (segment 261 FH)

 

935

 

935

 

935

 

935

 

750

(185)

 

745

(190)

MLV 261-1 to MLV 267-1:Anomaly Remediation (06/20/22 - 07/15/22)

Station 307

(segment 307 BH)

 

1,154

 

1150

(4)

 

1085

(69)

 

1020

(134)

 

990

(164)

 

990

(164)

Sta 219: Unit 13A - Unit Regrout (3/14/2022 - 7/15/2022)

MLV 309-1 to MLV 310-1: Anomaly Remediation (6/6/2022 - 6/10/2022) Sta 303A: Annual ESD Test & Maintenance (6/20/2022 - 7/1/2022)

Sta 219: Annual ESD Test (6/14/2022 - 6/16/2022)

Station 315

(segment 315 BH)

 

1,928

 

1,928

 

1,928

 

1,928

 

1,928

 

1,928

 

Station 317

(segment 317 BH)

 

1,653

 

1,653

 

1575

(78)

 

1,653

 

1356

(297)

 

1,653

Sta 317: Unit 1B - Utility Maintenance (6/7/2022)

MLV 317-2 to MLV 319-2: Pig runs - Cleaning/Gauge 6/21 (6/21/2022) MLV 317-2 to MLV 319-2: Pig runs - MFL ILI 6/23 (6/23/2022)

Station 321

(segment 321 FH)

 

1,933

 

1,933

 

880

(1053)

 

1,933

 

1,933

 

1,933

MLV 321-2 to MLV 325-2: Pig runs - Cleaning/Gauge 6/07 (6/7/2022) MLV 321-2 to MLV 325-2: Pig runs - MFL ILI 6/09 (6/9/2022)

MLV 321-1 to MLV 325-1: Maintenance Pig (6/6/2022)

MLV 324

(segment 324 FH)

 

1,602

 

1341

(261)

 

1440

(162)

 

1,602

 

1,602

 

1,602

Sta 325: Unit 3A - Water Wash & Borescope (6/6/2022)

MLV 325-1 to MLV 329-1: Pig runs - Cleaning/Gauge 5/31, ILI 6/02 (05/31/22 - 06/02/22)

Sta 325: Unit 4A - Water Wash & Borescope (6/7/2022)

Station 405 HC Line (segment 299 FH)

 

803

 

690

(113)

 

803

 

803

 

803

 

803

Sta 405A: Unit 1A - Fuel Pilot Valve (6/1/2022)

Station 224

(segment 224 BH)

 

177

 

177

 

0

(177)

 

0

(177)

 

0

(177)

 

177

MLV 221-1 to MLV 223-1: Anomaly Remediation (M) (6/6/2022 - 6/24/2022)

This document is updated on a weekly basis and outage schedules/impacts are subject to change as the week progresses.

Dates posted on DART should be deemed correct in the event of conflicts between DART posted dates and dates on this report.

The impacts sheet are based on steady-state hydraulic models assuming recent operating flows, conditions, and various unit outages.


 

 

 

-Primary impact restrictions may be necessary

 

TGP - Outage Impact Report

 

-Major impact restrictions may be necessary

 

July 2022 (updated 04/21/22)

 

-Minor impact restrictions may be necessary depending on flow conditions

 

 

 

-Little to no impact, though minor outages may cause incremental reductions

 

Station # / Lateral

Est Nominal Operating Capacity (Thousand Dth)

Week 1

(7/4 - 7/10)

Week 2

(7/11 - 7/17)

Week 3

(7/18 - 7/24)

Week 4

(7/25 - 7/31)

 

Primary Outage(s)

 

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409 (Donna Line) (segment 490 FH)

 

 

560

 

 

560

 

 

560

 

 

560

 

 

560

 

 

Station 1

(segment 101 BH)

 

 

325

 

 

325

 

 

325

 

 

325

 

 

325

 

 

Station 9

(segment 109 BH)

 

 

1,026

 

853

(173)

 

853

(173)

 

853

(173)

 

853

(173)

MLV 4-2 to MLV 5-2: Pipe Replacement (7/1/2022 - 9/1/2022)

MLV 12-1 to MLV 13-1: Pressure Weld Replacement (6/4/2022 - 7/12/2022)

 

Station 25

(segment 125 BH)

 

 

875

 

 

875

 

 

875

 

 

875

 

 

875

 

 

Station 40 South

(segment 132 BH)

 

 

875

 

 

875

 

 

875

 

728

(147)

 

728

(147)

MLV 32-2S to MLV 25-2D: Chem Cleaning 7/19/22 to 7/22/22, Gauge 7/22/22, AFD 7/26/22, EMAT 7/28/22, DEF 8/2/22, MDS 8/4/22 (7/19/2022 - 8/4/2022)

 

Station 47

(segment 143 BH)

 

 

1,026

 

900

(126)

 

900

(126)

 

 

1,026

 

 

1,026

MLV 47-2D TO MLV 53-2C: Pig Runs - Cleaning/Gauge 7/8 - 7/11, BH Combo Tool 7/12, BH Hard Spot Tool 7/14 (7/8/2022 - 7/14/2022)

 

Station 823

(segment 823 BH)

 

 

687

 

 

687

 

535

(152)

 

 

687

 

 

687

Station 827 (Alexandria): Annual ESD and Maintenance (7/11/2022 - 7/15/2022)

 

Station 834

(segment 834 BH)

 

 

721

 

 

721

 

 

721

 

 

721

 

 

721

 

Station 823 Muskrat Line (segment 509 BH)

 

 

220

 

 

220

 

135

(85)

 

 

220

 

 

220

Sta 823 to MLV 516: Maintenance Pig (M) (7/15/2022)

 

Station 548

(segment 542 BH)

 

 

1,515

 

1390

(125)

 

1390

(125)

 

1390

(125)

 

1390

(125)

Sta 546: Unit 7A - Crankshaft (2/1/2022 - 9/30/2022)

 

Station 860

(segment 548 BH)

 

 

1,533

 

 

1,533

 

 

1,533

 

 

1,533

 

 

1,533

 

Station 860 North (Segment 860 BH)

 

 

1,852

 

 

1,852

 

 

1,852

 

1850

(2)

 

1850

(2)

MLV 866-1B to MLV 860-1: Pig Runs - Cleaning / Gauge 7/21, Caliper 7/26, MFL-A 7/28, Hard Spot Tool 8/2 (07/21/22 - 08/02/22)

Station 110

(segment 187 BH)

(south thru

Kentucky)

 

 

2,652

 

2595

(57)

 

2190

(462)

 

2340

(312)

 

2595

(57)

Sta 96: Annual Electric Sub Station Inspection (7/11/2022 - 7/13/2022) Sta 96: Annual ESD Test (7/14/2022 - 7/15/2022)

Sta 110: Annual ESD Test & Substation Inspection (7/18/2022 - 7/22/2022) MLV 87-2 to MLV 96-2: Anomaly Remediation (6/13/2022 - 7/29/2022)

 

Station 114

(segment 114 BH)

 

 

918

 

 

918

 

820

(98)

 

 

918

 

 

918

Sta 118A: Solar 8k Inspection (7/11/2022 - 7/13/2022) Sta 118A: Annual ESD Test (7/14/2022 - 7/15/2022)

 

Station 204

(Segment 204 BH)

 

 

1,837

 

 

1,837

 

1790

(47)

 

 

1,837

 

 

1,837

MLV 204-1 to MLV 200-1: Pig Runs - Cleaning / Gauge 2/24, Caliper 3/1, MFL 6/15, Caliper 7/12, AFD 3/28 (06/15/22 - 07/12/22)

 

Station 233

(segment 233 FH)

 

 

470

 

 

470

 

0

(470)

 

0

(470)

 

 

470

MLV 230-1 to MLV 237-1: Anomaly Remediation (06/27/22 - 07/22/22)

 

Station 245

(segment 245 FH)

 

 

998

 

968

(30)

 

970

(28)

 

965

(33)

 

 

998

Station 241: Unit 3A - Device Tests & Relief VLV (7/6/2022 - 7/7/2022) Station 241: Unit 1B - Device Tests & Relief VLV (7/18/2022 - 7/19/2022) Station 241: Unit 2B - Device Tests & Relief VLV (7/20/2022 - 7/21/2022) Station 241: Unit 1A - Device Tests & Relief VLV (7/11/2022 - 7/12/2022)

Station 241: Unit 2A - Device Tests & Relief VLV (7/13/2022 - 7/14/2022)

Station 261 Suction (segment 260 FH)

 

 

1,158

 

 

1,158

 

970

(188)

 

 

1,158

 

 

1,158

Sta 261: Unit 2D - Oil Cooler Gaskets (7/12/2022 - 7/13/2022)

Station 261 Discharge East (segment 261 FH)

 

 

935

 

810

(125)

 

850

(85)

 

 

935

 

 

935

MLV 261-1 to MLV 267-1:Anomaly Remediation (06/20/22 - 07/15/22)

 

Station 307

(segment 307 BH)

 

 

1,154

 

1150

(4)

 

965

(189)

 

 

1,154

 

1120

(34)

Sta 219: Unit 13A - Unit Regrout (3/14/2022 - 7/15/2022)

Sta 307: Unit 1A - Protective Device Testing (7/25/2022 - 7/29/2022) Sta 307: Unit 1A - Turbocharger Changeout (7/25/2022 - 7/29/2022) Sta 307 (Pigeon ): Annual ESD Test (7/12/2022)

 

Station 315

(segment 315 BH)

 

 

1,928

 

 

1,928

 

 

1,928

 

 

1,928

 

 

1,928

 

 

MLV 324

(segment 324 FH)

 

 

1,602

 

 

1,602

 

 

1,602

 

 

1,602

 

 

1,602

 

Station 405 HC Line (segment 299 FH)

 

 

803

 

 

803

 

 

803

 

 

803

 

 

803

 

This document is updated on a weekly basis and outage schedules/impacts are subject to change as the week progresses.

Dates posted on DART should be deemed correct in the event of conflicts between DART posted dates and dates on this report.

The impacts sheet are based on steady-state hydraulic models assuming recent operating flows, conditions, and various unit outages.


 

 

 

-Primary impact restrictions may be necessary

 

TGP - Outage Impact Report

 

 

-Major impact restrictions may be necessary

 

August 2022 (updated 04/21/22)

 

-Minor impact restrictions may be necessary depending on flow conditions

 

 

 

-Little to no impact, though minor outages may cause incremental reductions

 

Station # / Lateral

Est Nominal Operating Capacity (Thousand Dth)

Week 1

(8/1 - 8/7)

Week 2

(8/8 - 8/14)

Week 3

(8/15 - 8/21)

Week 4

(8/22 - 8/28)

 

Primary Outage(s)

 

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409 (Donna Line) (segment 490 FH)

 

560

 

560

 

510

(50)

 

510

(50)

 

510

(50)

MLV 409A-101BL to MLV 409A-101B: Pipe Replacement (M) (8/8/2022 - 9/23/2022)

Station 1

(segment 101 BH)

 

325

 

325

 

325

 

325

 

325

 

Station 9

(segment 109 BH)

 

1,026

 

853

(173)

 

853

(173)

 

853

(173)

 

853

(173)

MLV 4-2 to MLV 5-2: Pipe Replacement (7/1/2022 - 9/1/2022) MLV 20-3 to MLV 20-3A: MLV Replacement (8/1/2022 - 9/1/2022)

Station 25

(segment 125 BH)

 

875

 

875

 

875

 

875

 

875

 

Station 40 South

(segment 132 BH)

 

875

 

728

(147)

 

875

 

875

 

875

MLV 32-2S to MLV 25-2D: Chem Cleaning 7/19/22 to 7/22/22, Gauge 7/22/22, AFD 7/26/22, EMAT 7/28/22, DEF 8/2/22, MDS 8/4/22 (7/19/2022 - 8/4/2022)

Station 47

(segment 143 BH)

 

1,026

 

1,026

 

1,026

 

950

(76)

 

1,026

Sta 54: Annual Substation Test (8/16/2022 - 8/18/2022)

Station 823

(segment 823 BH)

 

687

 

687

 

687

 

687

 

687

 

Station 834

(segment 834 BH)

 

721

 

721

 

721

 

721

 

721

 

Station 548

(segment 542 BH)

 

1,515

 

1390

(125)

 

1390

(125)

 

1390

(125)

 

1390

(125)

Sta 546: Unit 7A - Crankshaft (2/1/2022 - 9/30/2022)

Station 860

(segment 548 BH)

 

1,533

 

1,533

 

1,533

 

1,533

 

1,533

 

Station 860 North (Segment 860 BH)

 

1,852

 

1850

(2)

 

1,852

 

1,852

 

1,852

MLV 866-1B to MLV 860-1: Pig Runs - Cleaning / Gauge 7/21, Caliper 7/26, MFL-A 7/28, Hard Spot Tool 8/2 (07/21/22 - 08/02/22)

Station 110

(segment 187 BH)

(south thru

Kentucky)

 

 

2,652

 

2570

(82)

 

2570

(82)

 

1670

(982)

 

1670

(982)

MLV 871-1 to MLV 876-1: Anomaly Remediation (08/01/22 - 09/03/22)

Station 114

(segment 114 BH)

 

918

 

918

 

918

 

918

 

918

 

Station 204

(Segment 204 BH)

 

1,837

 

1,837

 

1,837

 

1,837

 

1,837

 

Station 230C (segment 296 FH)

 

743

 

370

(373)

 

743

 

743

 

743

Station 230C: Annual ESD (8/2/2022 - 8/3/2022)

Station 245

(segment 245 FH)

 

998

 

998

 

900

(98)

 

998

 

998

Station 237: Annual Electric Meggering (8/10/2022) Station 237: Annual ESD Test (8/8/2022)

Sta 237: Point to Point and Trans Cals (8/9/2022)

Station 261 Discharge East (segment 261 FH)

 

935

 

935

 

935

 

935

 

935

 

Station 307

(segment 307 BH)

 

1,154

 

1,154

 

1,154

 

1,154

 

1105

(49)

Sta 307: Unit 6A - Protective Device Testing (8/22/2022 - 8/26/2022)

Station 315

(segment 315 BH)

 

1,928

 

1,928

 

1,928

 

1,928

 

1,928

 

MLV 324

(segment 324 FH)

 

1,602

 

1,602

 

1,602

 

1,602

 

1,602

 

Station 405 HC Line (segment 299 FH)

 

803

 

803

 

803

 

803

 

803

 

Station 224

(segment 224 FH)

 

389

 

389

 

389

 

389

 

290

(99)

Station 224: Annual ESD Test (8/23/2022 - 8/24/2022)

This document is updated on a weekly basis and outage schedules/impacts are subject to change as the week progresses.

Dates posted on DART should be deemed correct in the event of conflicts between DART posted dates and dates on this report.

The impacts sheet are based on steady-state hydraulic models assuming recent operating flows, conditions, and various unit outages.

 

....