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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:  11/08/2018 3:03:15PM Notice End Date/Time:  12/31/2049 9:00:00AM
Post Date:  11/8/2018 3:03:15 PM Notice ID: 369530
Reqrd Rsp:  1 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 11/08/18)

 

 

 

-Minor impact restrictions may be necessary depending on flow conditions

 

 

 

 

 

 

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

 

 

Station # / Lateral (FH)=forward haul (BH)=backward haul

 

 

Est Nominal Design Capacity (Thousand Dth)

 

Saturday (11/10)

 

Sunday (11/11)

 

Monday (11/12)

 

Tuesday (11/13)

 

Wednesday (11/14)

 

Thursday (11/15)

 

Friday (11/16)

 

 

Primary Outage(s) that may Impact Throughput

 

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409 (Donna Line) (segment 490 FH)

 

 

601

 

 

601

 

 

601

 

 

601

 

 

601

 

 

601

 

 

601

 

 

601

 

 

Station 1

(segment 101 BH)

 

 

255

 

 

255

 

 

255

 

 

255

 

 

255

 

 

255

 

 

255

 

 

255

 

 

Station 9

(segment 109 BH)

 

 

716

 

 

716

 

 

716

 

 

716

 

710

(8)

 

 

716

 

710

(8)

 

 

716

MLV 5-2 to MLV 8-2: Pig runs - Cleaning 11/6 - 11/7, Gauge 11/8, MFL 11/13 , Hard Spot 11/15 (11/6/2018 - 11/15/2018)

 

MLV 822

(segment 820 BH)

 

 

1,052

 

0

(1052)

 

0

(1052)

 

0

(1052)

 

0

(1052)

 

0

(1052)

 

0

(1052)

 

0

(1052)

MLV 820 to MLV 823: KS Line Trap Installation (M) (11/5/2018 - 11/20/2018)

 

Station 860

(segment 548 BH)

 

 

1,633

 

1550

(83)

 

1550

(83)

 

1550

(83)

 

1550

(83)

 

1550

(83)

 

1550

(83)

 

1550

(83)

Sta 550: Unit 1A: Regrout (6/4/2018 - 11/30/2018)

 

Station 110

(segment 187 BH)

(south thru Kentucky)

 

 

 

2,736

 

 

2600

(136)

 

 

2600

(136)

 

 

2600

(136)

 

 

2260

(476)

 

 

2600

(136)

 

 

2480

(256)

 

 

2480

(256)

MLVS 103-4: Remediation (11/15/2018 - 12/6/2018)

MLV 102-1A to MLV 103-1: Remediation (10/22/2018 - 11/19/2018)

Sta 106: Building B - Repair Fuel Saver System (11/13/2018 - 11/13/2018) MLV 106-3D to MLV 107-3: SCCDA (11/5/2018 - 11/19/2018)

Sta 106: Unit 1C: Unit Maintenance (4/2/2018 - 12/1/2018)

MLV 108-2 to MLV 110-2: Pipe Replacement (M) (7/31/2018 - 11/20/2018)

 

Station 114

(segment 114 BH)

 

 

941

 

 

941

 

 

941

 

 

941

 

 

941

 

 

941

 

 

941

 

 

941

MLVS 122: Broad Run Cornwell Meter: Emergent Repair (M) (8/8/2017 - 11/30/2018)

 

Station 204

(Segment 204 BH)

 

 

1,908

 

1820

(88)

 

1870

(38)

 

1870

(38)

 

1870

(38)

 

1870

(38)

 

1870

(38)

 

1900

(8)

Sta 204: Unit 1A: Repair Crankshaft  (9/17/2018 - 2/15/2019) Sta 204: Unit 11A: Crankcase Inspection (11/5/2018 - 11/15/2018)

218-2 to 219-2: Pipe Replacement (9/17/2018 - 11/10/2018)

 

Station 245

(segment 245 FH)

 

 

1,066

 

 

1,066

 

 

1,066

 

 

1,066

 

 

1,066

 

 

1,066

 

 

1,066

 

 

1,066

 

Station 261 Discharge (segment 261 FH)

 

 

992

 

 

992

 

 

992

 

 

992

 

 

992

 

 

992

 

 

992

 

 

992

 

 

Station 307

(segment 307 BH)

 

 

1,201

 

 

1,201

 

 

1,201

 

 

1,201

 

 

1,201

 

 

1,201

 

 

1,201

 

 

1,201

 

 

Station 315

(segment 315 BH)

 

 

1,980

 

 

1,980

 

 

1,980

 

 

1,980

 

 

1,980

 

 

1,980

 

 

1,980

 

 

1,980

 

 

Sta. 325

(segment 324 FH)

 

 

1,715

 

 

1,715

 

 

1,715

 

 

1,715

 

 

1,715

 

 

1,715

 

 

1,715

 

 

1,715

 

Sta. 405

HC Line (segment 299 FH)

 

 

823

 

 

 

1123

(102)

 

 

 

1123

(102)

 

 

 

1123

(102)

 

 

 

1123

(102)

 

 

 

1123

(102)

 

 

 

1123

(102)

 

 

 

1123

(102)

 

 

Sta. 229

(segment 224 FH)

 

 

402

Sta 224: Jacket Water Fan Motor (11/5/2018 - 11/16/2018)

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 within this forecasted 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

 

 

Outage Capacity Impact Report

 

 

-Major impact restrictions may be necessary

 

 

November 2018 (updated 11/08/18)

 

 

-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 Design Capacity (Thousand Dth)

Week 1 (10/29 - 11/4)

Week 2 (11/5 - 11/11)

Week 3 (11/12 - 11/18)

Week 4 (11/19 - 11/25)

Week 5 (11/26 - 12/2)

 

Primary Outage(s)

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409 (Donna Line) (segment 490 FH)

 

 

601

 

 

 

 

 

601

 

 

601

 

 

Station 1

(segment 101 BH)

 

 

255

 

 

 

 

 

255

 

 

255

 

 

Station 9

(segment 109 BH)

 

 

716

 

 

 

 

 

716

 

670

(46)

MLV 1-2 to MLV 5-2: Pig runs - Cleaning 11/27 - 11/28, Gauge 11/29, MFL 12/4 (M) (11/27/2018 - 12/4/2018)

 

MLV 822

(segment 820 BH)

 

 

1,052

 

 

 

 

0

(1052)

 

 

1,052

MLV 820 to MLV 823: KS Line Trap Installation (M) (11/5/2018 - 11/20/2018)

 

Sta. 823

(segment 823 BH)

 

 

702

 

 

 

 

350

(352)

 

 

702

Sta 823: Purchase Power Tie-In (11/19/2018 - 11/19/2018)

 

Station 860

(segment 548 BH)

 

 

1,633

 

 

 

 

1550

(83)

 

1355

(278)

Sta 550: Install ESD Valves (11/27/2018 - 11/28/2018) Sta 550: Unit 1A: Regrout (6/4/2018 - 11/30/2018)

Station 110

(segment 187 BH)

(south thru Kentucky)

 

 

2,736

 

 

 

 

2480

(256)

 

2480

(256)

MLVS 103-4: Remediation (11/15/2018 - 12/6/2018)

MLV 102-1A to MLV 103-1: Remediation (10/22/2018 - 11/19/2018) MLV 106-3D to MLV 107-3: SCCDA (11/5/2018 - 11/19/2018)

Sta 106: Unit 1C: Unit Maintenance (4/2/2018 - 12/1/2018)

MLV 108-2 to MLV 110-2: Pipe Replacement (M) (7/31/2018 - 11/20/2018)

 

Station 114

(segment 114 BH)

 

 

941

 

 

 

 

 

941

 

 

941

MLVS 122: Broad Run Cornwell Meter: Emergent Repair (M) (8/8/2017 - 11/30/2018)

 

Station 204

(Segment 204 BH)

 

 

1,908

 

 

 

 

1900

(8)

 

1900

(8)

Sta 204: Unit 1A: Repair Crankshaft (9/17/2018 - 2/15/2019)

 

Station 245

(segment 245 FH)

 

 

1,066

 

 

 

 

 

1,066

 

 

1,066

 

Station 261 Discharge (segment 261 FH)

 

 

992

 

 

 

 

 

992

 

 

992

 

 

Station 307

(segment 307 BH)

 

 

1,201

 

 

 

 

 

1,201

 

 

1,201

 

 

Station 315

(segment 315 BH)

 

 

1,980

 

 

 

 

 

1,980

 

 

1,980

 

 

Sta. 325

(segment 324 FH)

 

 

1,715

 

 

 

 

1650

(65)

 

 

1,715

Sta 321: Unit 1C: Replace Speed Probes in Unit 1C (11/19/2018 - 11/21/2018)

Sta. 405

HC Line (segment 299 FH)

 

 

823

 

 

 

 

 

823

 

 

823

 

 

Station 229

(segment 224 FH)

 

 

402

 

 

 

 

 

402

 

 

402

 

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 within this forecasted 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

 

Outage Capacity Impact Report

 

-Major impact restrictions may be necessary

 

December 2018 (updated 11/08/18)

 

-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 Design Capacity (Thousand Dth)

Week 1 (12/3 - 12/9)

Week 2 (12/10 - 12/16)

Week 3 (12/17 - 12/23)

Week 4 (12/24 - 12/30)

 

Primary Outage(s)

Est. Operational Capacity (Operational Impact) - Thousand Dth

Station 409 (Donna Line) (segment 490 FH)

 

 

601

 

 

601

 

 

601

 

 

601

 

 

601

 

 

Station 1

(segment 101 BH)

 

 

255

 

 

255

 

 

255

 

 

255

 

 

255

 

 

Station 9

(segment 109 BH)

 

 

716

 

655

(61)

 

 

716

 

 

716

 

 

716

MLV 1-2 to MLV 5-2: Pig runs - Cleaning 11/27 - 11/28, Gauge 11/29, MFL 12/4 (M) (11/27/2018 - 12/4/2018)

Sta 9: Install New Valves (12/3/2018 - 12/15/2018)

 

Sta. 823

(segment 823 BH)

 

 

702

 

 

702

 

350

(352)

 

 

702

 

 

702

Sta 823: Replace existing Receipt Air Compressor (12/10/2018 - 12/13/2018) Sta 823: Automate Fan Motors on Gas Coolers (12/10/2018 - 12/13/2018)

 

MLV 524

(segment 524 FH)

 

 

626

 

 

626

 

0

(626)

 

 

626

 

 

626

MLVS 522-1: Repair Line Covering (12/10/2018 - 12/15/2018)

 

Station 860

(segment 548 BH)

 

 

1,633

 

1400

(233)

 

 

1,633

 

 

1,633

 

 

1,633

Sta 555: Unit 1B: Engine Maintenance (12/4/2018 - 12/4/2018)

Station 110

(segment 187 BH)

(south thru Kentucky)

 

 

2,736

 

2480

(256)

 

 

2,736

 

 

2,736

 

 

2,736

MLVS 103-4: Remediation (11/15/2018 - 12/6/2018)

 

Station 114

(segment 114 BH)

 

 

941

 

 

941

 

 

941

 

 

941

 

 

941

 

 

Station 204

(Segment 204 BH)

 

 

1,908