-Primary impact restrictions may be necessary
TGP - Outage Impact Report
-Major impact restrictions may be necessary
Seven Day Forecast (updated 08/22/19)
-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 (8/24)
Sunday (8/25)
Monday (8/26)
Tuesday (8/27)
Wednesday (8/28)
Thursday (8/29)
Friday (8/30)
Primary Outage(s) that may Impact Throughput
Est. Operational Capacity (Operational Impact) - Thousand Dth
Station 409 (Donna Line) (segment 490 FH)
567
Station 1
(segment 101 BH)
269
Station 9
(segment 109 BH)
1,000
Station 17
(segment 117 BH)
876
725
(151)
Sta 17: Emergent Repair (8/13/2019 - 9/16/2019)
Station 834
(segment 834 BH)
690
615
(75)
Sta 834: Unit 3A: Power Side Overhaul (7/22/2019 - 8/30/2019)
Station 860
(segment 548 BH)
1,537
1470
(67)
Sta 550: Unit 2A: Foundation Repair (4/1/2019 - 9/15/2019) Sta 555: Unit 2A: Unit Maintenance (8/29/2019 - 8/30/2019)
Station 860 North (Segment 860 BH)
1,821
1420
(401)
MLV 560-2 to MLV 561-2: Anomaly Remediation from ILI (8/19/2019 - 9/7/2019)
Station 110
(segment 187 BH)
(south thru Kentucky)
2,659
2430
(229)
2425
(234)
Sta 87: Unit 1E & 2E: Controls Upgrade (8/19/2019 - 10/29/2019) MLV 87-2D TO MLV 96-2S: Remediaton (5/13/2019 - 8/31/2019)
MLV 106-1 to MLV 96-1: Anomaly Remediation from ILI (8/1/2019 - 12/31/2020) Sta 106: Unit 1D: Engine Inspection & Oil Change (8/26/2019 - 8/29/2019) Sta 106: Unit 2D: Engine Inspection & Oil Change (8/29/2019 - 9/3/2019)
MLV 106-3 to MLV 200-1: Wrinkle Bend Remediation (8/16/2019 - 9/28/2019)
MLV 107-2 to MLV 110-2: Anomaly Remediation (M) (7/16/2019 - 8/31/2019)
Station 114
(segment 114 BH)
920
MLVS 122: Broad Run Cornwell Meter: Emergent Repair (8/8/2017 - 10/31/2019)
Station 204
(Segment 204 BH)
1,833
1750
(83)
Sta 204: Unit 6A: Crankcase Inspection (8/26/2019 - 8/29/2019) Sta 209: Unit 3A: Foundation Replacement (5/9/2019 - 9/12/2019) MLVS 213-2: Pipe Replacement (7/18/2019 - 11/1/2019)
Sta 214: Unit 13A: Crankcase Pressure (8/26/2019 - 8/30/2019)
MLV 219-2 TO MLV 214-2: Pig Run - ILI 8/21/19, Hardspot 8/24/19 (8/21/2019 - 8/24/2019)
MLVS 218-4: Anomaly Remediation from ILI (8/13/2019 - 8/30/2019)
Station 245
(segment 245 FH)
1,014
900
(114)
MLVS 244-1: Hydro Test (8/22/2019 - 9/20/2019)
Sta 249: Unit 1B: 50K Hr Overhaul (7/22/2019 - 9/13/2019)
Station 261 Discharge (segment 261 FH)
896
600
(296)
Sta 264: Annual ESD test (8/28/2019)
Station 307
(segment 307 BH)
1,147
Station 315
(segment 315 BH)
1,927
1775
(152)
Sta 315: Unit 2A: Emergent Repair (8/14/2019 - TBD)
Station 317
(segment 317 BH)
1,652
1460
(192)
MLV 317 to MLV 313: Pig run - IMU 8/29/19 (M) (8/29/2019)
Station 325
(segment 324 FH)
1,600
1475
(125)
Sta 325: Unit 3A & 4A: Water Wash & Borescope (8/27/2019 - 8/28/2019)
Station 405 HC Line (segment 299 FH)
803
1,193
Station 224
(segment 224 FH)
390
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.
Outage Capacity Impact Report
September 2019 (updated 08/22/19)
Station # / Lateral
Week 1 (9/2 - 9/8)
Week 2 (9/9 - 9/15)
Week 3 (9/16 - 9/22)
Week 4 (9/23 - 9/29)
Primary Outage(s)
625
(375)
MLV 17-2 to MLV 9-2D: Pig runs - Chem Clean 9/12/19 - 9/18/19, Gauge 9/20/19, AFD 9/24/19, EMAT 9/26/19 (M) (9/12/2019 - 9/26/2019)
Station 32
(segment 132 BH)
550
(326)
845
(31)
Sta 40-1 to Sta 32-1: Maintenance Pig (9/20/2019) Sta 40-2 to Sta 32-2: Maintenance Pig (9/26/2019) Sta 40-3 to Sta 32-3: Maintenance Pig (9/18/2019)
Station 823
(segment 823 BH)
682
(132)
Sta 827: Unit 3A: Water Wash (9/3/2019)
Sta 834: Unit 4A: Power Side Overhaul (9/2/2019 - 9/14/2019)
1235
(302)
1335
(202)
1515
(22)
Sta 546: Discharge Piping (9/9/2019 - 9/20/2019)
Sta 550: Unit 2A: Foundation Repair (4/1/2019 - 9/15/2019) Sta 555: Unit 1B: Seal Oil Pump (9/10/2019 - 9/11/2019)
Sta 555: Unit 5A: Conduit & Wiring Repairs (9/27/2019 - 10/1/2019) Sta 555: Unit 6A: Conduit & Wiring Repairs (9/23/2019 - 9/26/2019)
1600
(221)
MLV 559-3 to MLV 560-3: Anomaly Remediation from ILI (9/26/2019 - 10/12/2019) MLV 560-2 to MLV 561-2: Anomaly Remediation from ILI (8/19/2019 - 9/7/2019)
2370
(289)
Sta 87: Unit 1E & 2E: Controls Upgrade (8/19/2019 - 10/29/2019)
MLV 95-2 to MLV 87-2D: Pig Runs - Cleaning 9/10, AFD 9/12, EMAT 9/17 (9/10/2019 - 9/17/2019)
MLV 106-1 to MLV 96-1: Anomaly Remediation from ILI (8/1/2019 - 12/31/2020) Sta 106: Unit 2D: Engine Inspection & Oil Change (8/29/2019 - 9/3/2019)
395
(525)
MLVS 120-2: Pipe Replacement (9/6/2019 - 9/30/2019) MLVS 121-2: Recoat / Painting (9/16/2019 - 9/30/2019)
1800
(33)
1785
(48)
MLV 209-1 TO MLV 204-1: Pig Runs - Cleaning/Gauge 9/10/19, MFL/AFD 9/12/19, Hardspot/EMAT 9/17/19Â (9/10/2019 - 9/17/2019)
Sta 209: Unit 3A: Foundation Replacement (5/9/2019 - 9/12/2019) MLVS 213-2: Pipe Replacement (7/18/2019 - 11/1/2019)
MLVS 215-2: New Meter Tie-In Spectra Nexus Meter Station (9/9/2019 - 9/15/2019)
945
(69)
Sta 237: Scrubber Inspection Filter Change (9/24/2019 - 9/25/2019) MLVS 244-1: Hydro Test (8/22/2019 - 9/20/2019)
Sta 245: Unit 1C: Device Checks & Boroscope (9/27/2019 - 10/4/2019) Sta 249: Unit 1B: 50K Hr Overhaul (7/22/2019 - 9/13/2019)
Station 254
(segment 256 FH)
1,195
1185
(10)
Sta 254: Unit 1A: Turbo Replacement (9/16/2019 - 9/21/2019)
Station 261 Suction (segment 260 FH)
1,121
1000
(147)
1140
(7)
1025
(122)
Sta 219: Unit 1B: Controls Upgrade (9/4/2019 - 10/25/2019) MLVS 219-2D to 307-1: EMAT Anomaly Digs (9/16/2019 - 10/22/2019)
Sta 310: Unit 1A: Water Wash (9/5/2019)
Sta 315: Unit 2A: Emergent Repair (8/14/2019 - TBD) Sta 317: Annual ESD test (9/18/2019)
Station 321
(segment 321 FH)
1,881
1730
Sta 321: Unit 1C: Unit Maintenance (9/5/2019 - 9/13/2019)
1350
(250)
Sta 323A: Annual ESD test (9/23/2019)
Sta 325: Replace Discharge Valve (9/25/2019 - 9/29/2019)
(568)
1085
(108)
MLV 313A-402 and MLV 313A-409: MLV Stem Replacement (M) (9/9/2019 - 9/13/2019)
Sta 313 to Sta 237: Maintenance Pig (9/17/2019)
Sta 405A: Scrubber Inspection Filter Change (9/18/2019 - 9/19/2019)
October 2019 (updated 08/22/19)
Week 1 (9/30 - 10/6)
Week 2 (10/7 - 10/13)
Week 3 (10/14 - 10/20)
Week 4 (10/21 - 10/27)
Week 5 (10/28 - 11/3)
865
(135)
Sta 9: Building C Tie-In (10/1/2019 - 10/5/2019)
505
(177)
575
(107)
Sta 40 to Sta 823: Maintenance Pig (M) (10/8/2019) MLVS 824-1: Remediation (9/30/2019 - 10/6/2019)
Station 847
(segment 847 FH)
620
565
(55)
Sta 847: Annual ESD test (10/19/2019)
Station 548
(segment 542 BH)
1,514
1315
(199)
MLV 546-1 to MLV 549-1: Make Piggable (M) (10/1/2019 - 10/18/2019)
Sta 555: Unit 5A: Conduit & Wiring Repairs (9/27/2019 - 10/1/2019)
MLV 559-3 to MLV 560-3: Anomaly Remediation from ILI (9/26/2019 - 10/12/2019)
(south thru
Kentucky)
2485
(174)
MLV 106-1 to MLV 96-1: Anomaly Remediation from ILI (8/1/2019 - 12/31/2020)
1625
(208)
1675
(158)
MLV 209-4 to MLV 210-4: Anomaly Remediation from ILI (10/22/2019 - 11/1/2019) MLVS 213-2: Pipe Replacement (7/18/2019 - 11/1/2019)
Sta 214: Station Electrical Inspection (10/15/2019 - 10/21/2019)
755
(259)
800
(214)
Sta 241: Air Compressor, Switchgear, and UPS upgrade (10/7/2019 - 10/18/2019) Sta 245: Unit 1C: Device Checks & Boroscope (9/27/2019 - 10/4/2019)
MLV 245-1 to MLV 249-1: Pig Runs - MFL 10/1/19, Hard Spot 10/2/19 (10/1/2019 - 10/2/2019)
November 2019 (updated 08/22/19)
Week 1 (11/4 - 11/10)
Week 2 (11/11 - 11/17)
Week 3 (11/18 - 11/24)
Week 4 (11/25 - 12/1)
605
311
1,054
712
595
(117)
Sta 834: Annual ESD test (11/29/2019)
Station 538
(segment 534 BH)
1,245
(245)
MLVS 534-2: Recoat Pipe (11/10/2019)
1,631
1,942
2,735
(365)
MLV 96-2S to MLV 87-2D: Pig Runs - Caliper 11/19/19, MDS 11/21/19 (11/19/2019 - 11/21/2019)
1,901
1,064
1,179
1,196
1,982
1,722
824
1,225
401