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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:  11/17/2022 3:19:02PM Notice End Date/Time:  11/18/2022 9:00:00am
Post Date/Time:  11/17/2022 3:19:02 PM Notice ID: 384999
Reqrd Rsp:  1 Rsp Date:  11/17/2022
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 11/17/22)

 

 

-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 (11/21)

Tuesday (11/22)

Wednesday (11/23)

Thursday (11/24)

Friday (11/25)

Saturday (11/26)

Sunday (11/27)

 

Primary Outage(s) that may Impact Throughput

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409 (Donna Line) (segment 490 FH)

 

 

583

 

 

583

 

 

583

 

 

583

 

 

583

 

 

583

 

 

583

 

 

583

 

 

Station 1

(segment 101 BH)

 

 

325

 

 

325

 

 

325

 

 

325

 

 

325

 

 

325

 

 

325

 

 

325

 

 

Station 9

(segment 109 BH)

 

 

1,067

 

 

1,067

 

 

1,067

 

 

1,067

 

 

1,067

 

 

1,067

 

 

1,067

 

 

1,067

 

 

Station 25

(segment 125 BH)

 

 

897

 

880

(17)

 

880

(17)

 

880

(17)

 

880

(17)

 

880

(17)

 

880

(17)

 

880

(17)

MLV 18-3A to MLV 20-3A: Pipe Replacement (M) (11/18/2022 - 1/31/2023) MLVS 25-2 TO MLV 26-2: BNSF RR Line Relocation (11/17/2022 - 1/5/2023)

 

Station 47

(segment 143 BH)

 

 

1,077

 

1000

(77)

 

1000

(77)

 

1000

(77)

 

1000

(77)

 

1000

(77)

 

1000

(77)

 

1000

(77)

MLV 43-4 to MLV 44-4: Anomaly Remediation (10/28/2022 - 12/9/2022) MLV 42-4 to MLV 43-4: Anomaly Remediation (10/26/2022 - 12/9/2022)

 

Station 823

(segment 823 BH)

 

 

712

 

 

712

 

 

712

 

 

712

 

 

712

 

 

712

 

 

712

 

 

712

 

 

Station 834

(segment 834 BH)

 

 

773

 

 

773

 

 

773

 

 

773

 

 

773

 

 

773

 

 

773

 

 

773

 

 

MLV 548

(segment 542 BH)

 

 

1,633

 

1570

(63)

 

1570

(63)

 

1570

(63)

 

1570

(63)

 

1570

(63)

 

1570

(63)

 

1570

(63)

Sta 546: Unit 5A - Top End and Compressor Overhaul (10/24/2022 - 12/23/2022)

 

Station 860

(segment 548 BH)

 

 

1,659

 

1585

(74)

 

1585

(74)

 

1585

(74)

 

1585

(74)

 

1585

(74)

 

1585

(74)

 

1585

(74)

Sta 550: Unit 1A - 4A - Unit Valve Replacement (10/17/2022 - 12/16/2022)

 

Station 860 North

(Segment 860 BH)

 

 

2,268

 

1620

(648)

 

1620

(648)

 

1620

(648)

 

1620

(648)

 

1620

(648)

 

1620

(648)

 

1620

(648)

Sta 860 TO Sta 87: Emergent Repair (10/27/2022 - 12/31/2022) Sta 860: Unit 11A - Compressor Rod (9/12/2022 - 12/1/2022) Sta 860: Units 1B - Top End Overhaul (9/27/2022 - 11/21/2022)

MLV 559-1A to MLV 560-1A: Pipe Replacement (M) (10/4/2022 - 11/21/2022)

 

Station 110

(segment 187 BH)

(south thru Kentucky)

 

 

 

2,781

 

 

2416

(365)

 

 

2416

(365)

 

 

2416

(365)

 

 

2416

(365)

 

 

2416

(365)

 

 

2416

(365)

 

 

2416

(365)

Sta 106: Unit 8B - Overhaul (5/4/2022 - 11/30/2022)

MLV 871-1 to MLV 876-1: Anomaly Remediation (10/20/22 - 11/23/22) Sta 106: Building B ESD Blow-off Silencer (11/15/2022 - 11/30/2022)

MLV 94-2 to MLV 96-2: Wrinkle Bend Remediation (11/6/2022 - 12/3/2022) MLV 102-1A to MLV 103-1: Pipe Replacement (11/18/2022 - 12/12/2022) Sta 110: Unit 6A & 7A - Voith Inspections (11/21/2022 - 11/23/2022)

MLV 96-2 to MLV 102-2: Anomaly Remediation (10/27/22 - 11/23/22)

 

Station 114

(segment 114 BH)

 

 

955

 

 

955

 

 

955

 

 

955

 

 

955

 

 

955

 

 

955

 

 

955

 

 

Station 204

(Segment 204 BH)

 

 

1,904

 

1880

(24)

 

1880

(24)

 

1880

(24)

 

1900

(4)

 

 

1,904

 

 

1,904

 

 

1,904

Sta 204: Unit 9A - Replace Pressure Packing (11/21/2022 - 11/23/2022) Sta 214: Unit 2A - Head Replacement & Crankcase Inspection (11/7/2022 - 11/24/2022)

 

Station 245

(segment 245 FH)

 

 

1,065

 

865

(200)

 

865

(200)

 

865

(200)

 

865

(200)

 

865

(200)

 

865

(200)

 

865

(200)

Sta 245: Unit 7A - Turbo Charger Replacement (8/30/2022 - 12/1/2022) Sta 245: Unit 1C - Emergent Repair (11/16/2022 - TBD)

Sta 241: Unit 1A - Fuel System Upgrade (11/14/2022 - 11/23/2022)

Station 261 Discharge East (segment 261 FH)

 

 

1,042

 

 

1,042

 

 

1,042

 

 

1,042

 

 

1,042

 

 

1,042

 

 

1,042

 

 

1,042

 

 

Station 307

(segment 307 BH)

 

 

1,187

 

1057

(130)

 

1057

(130)

 

1057

(130)

 

1057

(130)

 

1057

(130)

 

1057

(130)

 

1057

(130)

MLV 309-1 to MLV 310-1: FORCE MAJEURE - Line 1 OOS (7/13/2022 - TBD)

 

Station 313 West

(segment 307 BH)

 

 

1,204

 

1074

(130)

 

1074

(130)

 

1074

(130)

 

1074

(130)

 

1074

(130)

 

1074

(130)

 

1074

(130)

MLV 307-1 to MLV 313-1: FORCE MAJEURE - Pressure Reduction (M) (7/27/2022 - TBD)

 

Station 315

(segment 315 BH)

 

 

1,989

 

 

1,989

 

 

1,989

 

 

1,989

 

 

1,989

 

 

1,989

 

 

1,989

 

 

1,989

 

 

MLV 324

(segment 324 FH)

 

 

1,794

 

 

1,794

 

 

1,794

 

 

1,794

 

 

1,794

 

 

1,794

 

 

1,794

 

 

1,794

 

 

MLV 336 East

(segment 336 FH)

 

 

153

 

0

(153)

 

0

(153)

 

0

(153)

 

0

(153)

 

0

(153)

 

0

(153)

 

0

(153)

MLV 336-1 to MLV 356-1: Anomaly Remediation (11/16/22 - 12/11/22)

Station 405 HC Line (segment 299 FH)

 

 

826

 

 

826

 

 

826

 

 

826

 

 

826

 

 

826

 

 

826

 

 

826

 

 

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

 

 

Seven Day Forecast (updated 11/17/22)

 

 

-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

(11/28)

Tuesday

(11/29)

Wednesday

(11/30)

Thursday

(12/1)

Friday

(12/2)

Saturday

(12/3)

Sunday

(12/4)

 

Primary Outage(s) that may Impact Throughput

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409 (Donna Line) (segment 490 FH)

 

583

 

583

 

583

 

583

 

583

 

583

 

583

 

583

 

Station 1

(segment 101 BH)

 

325

 

325

 

325

 

325

 

325

 

325

 

325

 

325

 

Station 9

(segment 109 BH)

 

1,067

 

1,067

 

1,067

 

1,067

 

1,067

 

1,067

 

1,067

 

1,067

 

Station 25

(segment 125 BH)

 

897

 

880

(17)

 

600

(297)

 

880

(17)

 

880

(17)

 

880

(17)

 

880

(17)

 

880

(17)

MLV 18-3A to MLV 20-3A: Pipe Replacement (M) (11/18/2022 - 1/31/2023)

MLVS 25-2 TO MLV 26-2: BNSF RR Line Relocation (11/17/2022 - 1/5/2023)

Sta. 40 Natchitoches: Annual ESD (11/29/2022)

Station 47

(segment 143 BH)

 

1,077

 

1000

(77)

 

1000

(77)

 

1000

(77)

 

1000

(77)

 

1000

(77)

 

1000

(77)

 

1000

(77)

MLV 42-4 to MLV 43-4: Anomaly Remediation (10/26/2022 - 12/9/2022)

MLV 43-4 to MLV 44-4: Anomaly Remediation (10/28/2022 - 12/9/2022)

Station 823

(segment 823 BH)

 

712

 

712

 

712

 

712

 

712

 

712

 

712

 

712

 

Station 834

(segment 834 BH)

 

773

 

773

 

773

 

773

 

773

 

773

 

773

 

773

 

MLV 548

(segment 542 BH)

 

1,633

 

1570

(63)

 

1570

(63)

 

1570

(63)

 

1570

(63)

 

1570

(63)

 

1570

(63)

 

1570

(63)

Sta 546: Unit 5A - Top End and Compressor Overhaul (10/24/2022 -

12/23/2022)

Station 860

(segment 548 BH)

 

1,659

 

1580

(79)

 

1580

(79)

 

1580

(79)

 

1580

(79)

 

1580

(79)

 

1580

(79)

 

1580

(79)

Sta 555: Unit 2A - Exhaust Manifold (11/28/2022 - 12/16/2022)

Sta 550: Unit 1A - 4A - Unit Valve Replacement (10/17/2022 - 12/16/2022)

Station 860 North (Segment 860 BH)

 

2,270

 

1622

(648)

 

1622

(648)

 

1622

(648)

 

1622

(648)

 

1622

(648)

 

1622

(648)

 

1622

(648)

Sta 860: Unit 7A - Turbo Charger (11/28/2022 - 12/2/2022)

Sta 860: Unit 11A - Compressor Rod (9/12/2022 - 12/1/2022) Sta 860 TO Sta 87: Emergent Repair (10/27/2022 - 12/31/2022)

Station 110

(segment 187 BH)

(south thru

Kentucky)

 

 

2,781

 

2416

(365)

 

2416

(365)

 

2416

(365)

 

2705

(76)

 

2705

(76)

 

2705

(76)

 

2735

(46)

MLV 102-1A to MLV 103-1: Pipe Replacement (11/18/2022 - 12/12/2022)

MLV 94-2 to MLV 96-2: Wrinkle Bend Remediation (11/6/2022 - 12/3/2022) Sta 106: Building B ESD Blow-off Silencer (11/15/2022 - 11/30/2022)

Sta 106: Unit 8B - Overhaul (5/4/2022 - 11/30/2022)

Station 114

(segment 114 BH)

 

955

 

840

(115)

 

840

(115)

 

840

(115)

 

955

 

955

 

955

 

955

Sta 119A: Unit 1A - Solar 8k Inspection (11/28/2022 - 11/30/2022)

Station 204

(Segment 204 BH)

 

1,904

 

1,904

 

1,904

 

1,904

 

1,904

 

1,904

 

1,904

 

1,904

 

Station 245

(segment 245 FH)

 

1,065

 

865

(200)

 

865

(200)

 

865

(200)

 

1020

(45)

 

1037

(28)

 

1,065

 

1,065

Sta 241: Unit 2A - Alignment (11/28/2022 - 12/2/2022)

Sta 245: Unit 1C - Emergent Repair (11/16/2022 - TBD)

Sta 245: Unit 7A - Turbo Charger Replacement (8/30/2022 - 12/1/2022)

Station 261 Discharge East (segment 261 FH)

 

1,042

 

1,042

 

1,042

 

1,042

 

1,042

 

1,042

 

1,042

 

1,042

 

Station 307

(segment 307 BH)

 

1,187

 

1057

(130)

 

1057

(130)

 

1057

(130)

 

1057

(130)

 

1057

(130)

 

1057

(130)

 

1057

(130)

MLV 309-1 to MLV 310-1: FORCE MAJEURE - Line 1 OOS (7/13/2022 - TBD)

Station 313 West (segment 307 BH)

 

1,204

 

1074

(130)

 

1074

(130)

 

1074

(130)

 

1074

(130)

 

1074

(130)

 

1074

(130)

 

1074

(130)

MLV 307-1 to MLV 313-1: FORCE MAJEURE - Pressure Reduction (M)

(7/27/2022 - TBD)

Station 315

(segment 315 BH)

 

1,989

 

1,989

 

1,989

 

1,989

 

1,989

 

1,989

 

1,989

 

1,989

 

MLV 324

(segment 324 FH)

 

1,794

 

1,794

 

1,794

 

1,794

 

1,794

 

1,794

 

1,794

 

1,794

 

MLV 336 East

(segment 336 FH)

 

153

 

0

(153)

 

0

(153)

 

0

(153)

 

0

(153)

 

0

(153)

 

0

(153)

 

0

(153)

MLV 336-1 to MLV 356-1: Anomaly Remediation (11/16/22 - 12/11/22)

Station 405 HC Line (segment 299 FH)

 

826

 

826

 

826

 

826

 

826

 

826

 

826

 

826

 

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

 

December 2022 (updated 11/17/22)

 

 

-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

(11/28 - 12/4)

Week 2

(12/5 - 12/11)

Week 3

(12/12 - 12/18)

Week 4

(12/19 - 12/25)

Week 5

(12/26 - 1/1)

 

 

Primary Outage(s)

 

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409 (Donna Line) (segment 490 FH)

 

 

583

 

 

400

(183)

 

400

(183)

 

400

(183)

 

 

583

Sta 409: Station Vent Mods & Unit Inspections (12/7/2022 - 12/20/2022)

 

Station 1

(segment 101 BH)

 

 

325

 

 

 

325

 

 

325

 

 

325

 

 

325

 

 

Station 9

(segment 109 BH)

 

 

1,067

 

 

520

(547)

 

 

1,067

 

 

1,067

 

 

1,067

MLV 17-2S to MLV 9-2D: Cleaning 12/6 to 12/7, MDS 12/8 (M) (12/6/2022 - 12/8/2022)

 

Station 25

(segment 125 BH)

 

 

897

 

 

880

(17)

 

880

(17)

 

880

(17)

 

880

(17)

MLVS 25-2 TO MLV 26-2: BNSF RR Line Relocation (11/17/2022 - 1/5/2023)

MLV 18-3A to MLV 20-3A: Pipe Replacement (M) (11/28/2022 - 2/3/2023)

 

Station 47

(segment 143 BH)

 

 

1,077

 

 

890

(187)

 

845

(232)

 

 

1,077

 

 

1,077

MLV 42-4 to MLV 43-4: Anomaly Remediation (10/26/2022 - 12/9/2022) MLV 43-4 to MLV 44-4: Anomaly Remediation (10/28/2022 - 12/9/2022) MLV 40-1D to MLV 47-1S: Maintenance Pig (12/8/2022)

MLV 40-2D to MLV 47-2S: Maintenance Pig (12/13/2022)

 

Station 823

(segment 823 BH)

 

 

712

 

 

 

712

 

 

712

 

 

712

 

 

712

 

 

Station 834

(segment 834 BH)

 

 

773

 

 

 

773

 

 

773

 

 

773

 

 

773

 

 

MLV 548

(segment 542 BH)

 

 

1,633

 

 

1570

(63)

 

1570

(63)

 

1570

(63)

 

 

1,633

Sta 546: Unit 5A - Top End and Compressor Overhaul (10/24/2022 - 12/23/2022)

 

Station 860

(segment 548 BH)

 

 

1,659

 

 

1580

(79)

 

1580

(79)

 

 

1,659

 

 

1,659

Sta 550: Unit 1A - 4A - Unit Valve Replacement (10/17/2022 - 12/16/2022) Sta 555: Unit 2A - Exhaust Manifold (11/28/2022 - 12/16/2022)

Station 860 North (Segment 860 BH)

 

 

2,270

 

 

1415

(855)

 

1622

(648)

 

1622

(648)

 

1622

(648)

Sta 860 TO Sta 87: Emergent Repair (10/27/2022 - 12/31/2022) Sta 563: Generator Maintenance (12/5/2022 - 12/8/2022)

 

Station 110

(segment 187 BH)

(south thru Kentucky)

 

 

 

2,781

 

 

 

2665

(116)

 

 

2665

(116)

 

 

2685

(96)

 

 

2685

(96)

Sta 106: Unit 2D - Turbine Exchange (12/11/2022 - 12/16/2022)

MLV 87-2 to MLV 89-2: Wrinkle Bend Remediation (12/5/2022 - 12/13/2022) MLV 102-1A to MLV 103-1: Pipe Replacement (11/18/2022 - 12/12/2022) MLV 100-1A to MLV 102-1A: Pipe Replacement (12/13/2022 - 3/1/2023)

MLV 87-1 to MLV 89-1: Wrinkle Bend Remediation (12/14/2022 - 12/31/2022)

 

Station 114

(segment 114 BH)

 

 

955

 

 

 

955

 

 

955

 

 

955

 

 

955

 

 

Station 204

(Segment 204 BH)

 

 

1,904

 

 

1845

(59)

 

1830

(74)

 

 

1,904

 

 

1,904

Sta 204: Unit 10A - Punch Carbon (12/5/2022 - 12/16/2022)

Sta 209: Unit 9A - Replace OPE and FWE Turbos  (12/5/2022 - 12/8/2022) MLV 219-1 to MLV 214-1: Pig Run - Cleaning/Gauge 12/13/22, EMAT 12/14/22 (M) (12/13/2022 - 12/14/2022)

 

Station 245

(segment 245 FH)

 

 

1,065

 

 

 

1,065

 

 

1,065

 

 

1,065

 

 

1,065

 

 

Station 254

(segment 256 FH)

 

 

1,282

 

 

1265

(17)

 

 

1,282

 

 

1,282

 

 

1,282

Sta 254: Unit 5A - Turbo Exchange (12/5/2022 - 12/7/2022)

Station 261 Discharge East (segment 261 FH)

 

 

1,042

 

 

 

1,042

 

 

1,042

 

 

1,042

 

 

1,042

 

 

Station 307

(segment 307 BH)

 

 

1,187

 

 

1057

(130)

 

1057

(130)

 

1057

(130)

 

1057

(130)

MLV 309-1 to MLV 310-1: FORCE MAJEURE - Line 1 OOS (7/13/2022 - TBD)

 

Station 313 West

(segment 307 BH)

 

 

1,204

 

 

1074

(130)

 

1074

(130)

 

1074

(130)

 

1074

(130)

MLV 307-1 to MLV 313-1: FORCE MAJEURE - Pressure Reduction (M) (7/27/2022 - TBD)

 

Station 315

(segment 315 BH)

 

 

1,989

 

 

 

1,989

 

 

1,989

 

 

1,989

 

 

1,989

 

 

MLV 324

(segment 324 FH)

 

 

1,794

 

 

 

1,794

 

 

1,794

 

 

1,794

 

 

1,794

 

 

MLV 336 East

(segment 336 FH)

 

 

153

 

 

0

(153)

 

 

153

 

 

153

 

 

153

MLV 336-1 to MLV 356-1: Anomaly Remediation (11/16/22 - 12/11/22)

Station 405 HC Line (segment 299 FH)

 

 

826

 

 

 

826

 

 

826

 

 

826

 

 

826

 

 

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

 

January 2023 (updated 11/17/22)

 

-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

(1/2 - 1/8)

Week 2

(1/9 - 1/15)

Week 3

(1/16 - 1/22)

Week 4

(1/23 - 1/29)

 

Primary Outage(s)

 

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409 (Donna Line) (segment 490 FH)

 

 

583

 

 

583

 

 

583

 

 

583

 

 

583

 

 

Station 1

(segment 101 BH)

 

 

325

 

 

325

 

 

325

 

 

325

 

 

325

 

 

Station 9

(segment 109 BH)

 

 

1,067

 

 

1,067

 

 

1,067

 

 

1,067

 

 

1,067

 

 

Station 25

(segment 125 BH)

 

 

897

 

 

880

(17)

 

 

885

(12)

 

 

885

(12)

 

 

875

(22)

MLV 18-3A to MLV 20-3A: Pipe Replacement (M) (11/28/2022 - 2/3/2023)

MLVS 25-2 TO MLV 26-2: BNSF RR Line Relocation (11/17/2022 - 1/5/2023) MLVS 25-1 TO MLV 26-1: BNSF RR Line Relocation (1/8/2023 - 1/21/2023) MLVS 25-3 TO MLV 26-3: BNSF RR Line Relocation (M) (1/23/2023 - 2/3/2023)

 

Station 823

(segment 823 BH)

 

 

712

 

 

712

 

 

712

 

 

712

 

 

712

 

 

Station 834

(segment 834 BH)

 

 

773

 

 

773

 

 

773

 

 

773

 

 

773

 

 

MLV 548

(segment 542 BH)

 

 

1,633

 

 

1,633

 

 

1,633

 

 

1,633

 

 

1,633

 

 

Station 860

(segment 548 BH)

 

 

1,659

 

 

1,659

 

 

1,659

 

 

1,659

 

 

1,659

 

Station 860 North (Segment 860 BH)

 

 

2,270

 

2220

(50)

 

2220

(50)

 

2220

(50)

 

2220

(50)

MLV 559-2A to MLV 560-2: Pipe Replacement (1/3/2023 - 2/8/2023)

Station 110

(segment 187 BH)

(south thru

Kentucky)

 

 

2,781

 

2735

(46)

 

2735

(46)

 

2735

(46)

 

2735

(46)

MLV 100-1A to MLV 102-1A: Pipe Replacement (12/13/2022 - 3/1/2023)

 

Station 114

(segment 114 BH)

 

 

955

 

885

(70)

 

 

955

 

 

955

 

 

955

Sta 118A: Solar 8k Inspection (1/2/2023 - 1/4/2023)

 

Station 204

(Segment 204 BH)

 

 

1,904

 

 

1,904

 

 

1,904

 

 

1,904

 

 

1,904

 

 

Station 245

(segment 245 FH)

 

 

1,065

 

 

1,065

 

 

1,065

 

 

1,065

 

 

1,065

 

Station 261 Discharge East (segment 261 FH)

 

 

1,042

 

 

1,042

 

 

1,042

 

 

1,042

 

 

1,042

 

 

Station 307

(segment 307 BH)

 

 

1,187

 

 

1,187

 

 

1,187

 

 

1,187

 

 

1,187

 

 

Station 315

(segment 315 BH)

 

 

1,989

 

 

1,989

 

 

1,989

 

 

1,989

 

 

1,989

 

 

MLV 324

(segment 324 FH)

 

 

1,794

 

 

1,794

 

 

1,794

 

 

1,794

 

 

1,794

 

Station 405 HC Line (segment 299 FH)

 

 

826

 

 

826

 

 

826

 

 

826

 

 

826

 

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

 

February 2023 (updated 11/17/22)

 

-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

(1/30 - 2/5)

Week 2

(2/6 - 2/12)

Week 3

(2/13 - 2/19)

Week 4

(2/20 - 2/26)

 

Primary Outage(s)

 

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409 (Donna Line) (segment 490 FH)

 

 

583

 

 

583

 

 

583

 

 

583

 

 

583

 

 

Station 1

(segment 101 BH)

 

 

325

 

 

325

 

 

325

 

 

325

 

 

325

 

 

Station 9

(segment 109 BH)

 

 

1,067

 

 

1,067

 

 

1,067

 

 

1,067

 

 

1,067

 

 

Station 25

(segment 125 BH)

 

 

897

 

875

(22)

 

 

897

 

860

(37)

 

860

(37)

MLVS 25-3 TO MLV 26-3: BNSF RR Line Relocation (M) (1/23/2023 - 2/3/2023)

MLV 26-3 Relocation: Highway Widening (2/14/2023 - 3/3/2023) MLV 18-3A to MLV 20-3A: Pipe Replacement (M) (11/28/2022 - 2/3/2023)

Station 40 KN South (segment 501 FH)

 

 

267

 

 

267

 

 

267

 

155

(112)

 

 

267

Sta 500-1 to Sta 823 (MLV 507-1): Maintenance Pig (M) (2/14/2023)

 

Station 823

(segment 823 BH)

 

 

712

 

 

712

 

 

712

 

 

712

 

 

712

 

 

Station 834

(segment 834 BH)

 

 

773

 

 

773

 

 

773

 

 

773

 

 

773

 

 

MLV 548

(segment 542 BH)

 

 

1,633

 

 

1,633

 

 

1,633

 

 

1,633

 

 

1,633

 

 

Station 860

(segment 548 BH)

 

 

1,659

 

 

1,659

 

 

1,659

 

 

1,659

 

 

1,659

 

Station 860 North (Segment 860 BH)

 

 

2,270

 

2220

(50)

 

2220

(50)

 

 

2,270

 

 

2,270

MLV 559-2A to MLV 560-2: Pipe Replacement (1/3/2023 - 2/8/2023)

Station 110

(segment 187 BH)

(south thru

Kentucky)

 

 

2,781

 

2735

(46)

 

2735

(46)

 

2735

(46)

 

2735

(46)

MLV 100-1A to MLV 102-1A: Pipe Replacement (12/13/2022 - 3/1/2023)

 

Station 114

(segment 114 BH)

 

 

955

 

 

955

 

 

955

 

 

955

 

 

955

 

 

Station 204

(Segment 204 BH)

 

 

1,904

 

1870

(34)

 

1870

(34)

 

 

1,904

 

 

1,904

Sta 204: Unit 11A - Crankcase Inspection & Turbo Replacement (1/30/2023 - 2/10/2023)

 

Station 245

(segment 245 FH)

 

 

1,065

 

 

1,065

 

 

1,065

 

 

1,065

 

 

1,065

 

Station 261 Discharge East (segment 261 FH)

 

 

1,042

 

 

1,042

 

 

1,042

 

 

1,042

 

 

1,042

 

 

Station 307

(segment 307 BH)

 

 

1,187

 

 

1,187

 

 

1,187

 

 

1,187

 

 

1,187

 

 

Station 315

(segment 315 BH)

 

 

1,989

 

 

1,989

 

 

1,989

 

 

1,989

 

 

1,989

 

 

MLV 324

(segment 324 FH)

 

 

1,794

 

 

1,794

 

 

1,794

 

 

1,794

 

 

1,794

 

Station 405 HC Line (segment 299 FH)

 

 

826

 

 

826

 

 

826

 

 

826

 

 

826

 

 

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

 

 

March 2023 (updated 11/17/22)

 

 

-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

(2/27 - 3/5)

Week 2

(3/6 - 3/12)

Week 3

(3/13 - 3/19)

Week 4

(3/20 - 3/26)

Week 5

(3/27 - 4/2)

 

Primary Outage(s)

 

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409 (Donna Line) (segment 490 FH)

 

583

 

583

 

583

 

583

 

583

 

583

 

Station 1

(segment 101 BH)

 

325

 

325

 

325

 

325

 

325

 

325

 

Station 9

(segment 109 BH)

 

1,067

 

1,067

 

1,067

 

1,067

 

1,067

 

1,067

 

Station 25

(segment 125 BH)

 

897

 

860

(37)

 

885

(12)

 

885

(12)

 

885

(12)

 

848

(49)

MLV 26-3 Relocation: Highway Widening (2/14/2023 - 3/3/2023) MLV 26-1 Relocation: Highway Widening (3/7/2023 - 3/24/2023) MLV 26-2 Relocation: Highway Widening (3/28/2023 - 4/14/2023)

Station 823

(segment 823 BH)

 

712

 

712

 

712

 

712

 

712

 

712

 

Station 834

(segment 834 BH)

 

773

 

773

 

773

 

773

 

773

 

773

 

MLV 548

(segment 542 BH)

 

1,633

 

1,633

 

1,633

 

1,633

 

1,633

 

1,633

 

Station 860

(segment 548 BH)

 

1,659

 

1,659

 

1365

(294)

 

1365

(294)

 

1365

(294)

 

1365

(294)

Sta 555: Unit 1B - Turbine Overhaul (3/6/2023 - 4/14/2023)

Station 860 North

(Segment 860 BH)

 

2,266

 

2,266

 

2,266

 

2,266

 

2,266

 

2,266

 

Station 110

(segment 187 BH)

(south thru

Kentucky)

 

 

2,781

 

2735

(46)

 

 

2,781

 

 

2,781

 

 

2,781

 

 

2,781

MLV 100-1A to MLV 102-1A: Pipe Replacement (12/13/2022 - 3/1/2023)

Station 114

(segment 114 BH)

 

955

 

955

 

955

 

955

 

955

 

955

 

Station 204

(Segment 204 BH)

 

1,904

 

1,904

 

1,904

 

1,904

 

1,904

 

1,904

 

Station 245

(segment 245 FH)

 

1,065

 

1,065

 

1,065

 

1,065

 

1,065

 

1,065

 

Station 261 Discharge East (segment 261 FH)

 

1,042

 

1,042

 

1,042

 

1,042

 

1,042

 

1,042

 

Station 307

(segment 307 BH)

 

1,187

 

1,187

 

1,187

 

1,187

 

1,187

 

1,187

 

Station 315

(segment 315 BH)

 

1,989

 

1,989

 

1,989

 

1,989

 

1,989

 

1,989

 

MLV 324

(segment 324 FH)

 

1,794

 

1,794

 

1,794

 

1,794

 

1,794

 

1,794

 

Station 405 HC Line (segment 299 FH)

 

826

 

826

 

826

 

826

 

826

 

826

 

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.

 

...