-Primary impact restrictions may be necessary
TGP - Outage Impact Report
-Major impact restrictions may be necessary
Seven Day Forecast (updated 06/20/19)
-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 (6/22)
Sunday (6/23)
Monday (6/24)
Tuesday (6/25)
Wednesday (6/26)
Thursday (6/27)
Friday (6/28)
Primary Outage(s) that may Impact Throughput
Est. Operational Capacity (Operational Impact) - Thousand Dth
Station 409 (Donna Line) (segment 490 FH)
567
360
(207)
Sta 409: Cooling Maintenance (6/23/2019)
Station 1
(segment 101 BH)
269
Station 9
(segment 109 BH)
1,000
Station 548
(segment 542 BH)
1,514
825
(689)
MLV 538-2 TO MLV 542-2: Make Piggable (M) (4/29/2019 - 6/28/2019)
Station 860
(segment 548 BH)
1,537
1345
(192)
Sta 550: Unit 2A: Foundation Repair (4/1/2019 - 9/15/2019) MLV 550-1 TO MLV 555-1: Remediaton (6/3/2019 - 7/3/2019)
MLVS 557L-3: Make Piggable (5/1/2019 - 6/30/2019)
Station 87
500 Leg
(Segment 860 BH)
1,821
1770
(50)
Sta 860: Controls Upgrade (5/21/2019 - 7/19/2019)
Station 110
(segment 187 BH)
(south thru Kentucky)
2,659
2550
(109)
MLVS 87-2D: Make Piggable (5/1/2019 - 6/30/2019)
MLV 87-2D TO MLV 96-2S: Remediaton (5/13/2019 - 7/19/2019)
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
1745
(88)
1600
(233)
1800
(33)
Sta 200: Annual ESD test (6/25/2019)
Sta 204: Unit 1A: Repair Crankshaft (9/17/2018 - 7/4/2019) Sta 209: Unit 3A: Foundation Replacement (5/9/2019 - 8/15/2019)
Sta 209: Unit 10A: Repair Gas Leak on Compressor (6/17/2019 - 6/25/2019) MLVS 213-3: Pipe Replacement (5/17/2019 - 7/19/2019)
Sta 214: Unit 2A: Power and Compressor Work (5/20/2019 - 6/30/2019)
Station 230C (segment 296 FH)
743
300
(443)
MLV 230B-201 TO MLV 230B-205: Pig run - Combo 6/24 (6/24/2019)
Station 245
(segment 245 FH)
1,014
910
(104)
Sta 249: Unit 1A: Crankcase Inspection (6/24/2019 - 6/28/2019)
Station 254
(segment 256 FH)
1,195
1185
(10)
Sta 254: Unit 4A: Foundation Repair (3/8/2019 - 7/8/2019)
Station 261 Suction (segment 260 FH)
1,121
Station 307
(segment 307 BH)
1,147
1135
(12)
MLV 301-1 to MLV 302-1: EMAT Anomaly Remediation (6/8/2019 - 7/3/2019)
Station 315
(segment 315 BH)
1,927
1775
(152)
Sta 317: Unit 1C: Repair Engine PCD Leak (6/26/2019 - 6/27/2019)
Sta. 325
(segment 324 FH)
1,600
Sta. 405
HC Line (segment 299 FH)
803
1173
(20)
Sta. 229
(segment 224 FH)
390
Sta 224: Unit 1A & 3A: Oil Coolers (6/3/2019 - 7/19/2019)
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
July 2019 (updated 06/20/19)
Station # / Lateral
Week 1 (7/1 - 7/7)
Week 2 (7/8 - 7/14)
Week 3 (7/15 - 7/21)
Week 4 (7/22 - 7/28)
Week 5 (7/29 - 8/4)
Primary Outage(s)
990
MLVS 9-1: Install New Valve (7/8/2019 - 7/10/2019) MLVS 9-2: Install New Valve (7/11/2019 - 7/13/2019)
Sta 847
(segment 847 FH)
620
0
(620)
MLVS 856-1: Spike Test (7/29/2019 - 8/31/2019)
(524)
MLV 538-2 TO MLV 542-2: Pig run - Chem Cleaning 7/9/19 - 7/12/19, Gauge 7/13/19, AFD 7/16/19, EMAT 7/18/19 (7/9/2019 - 7/18/2019)
1445
(92)
1435
(102)
1470
(67)
Sta 550: Annual ESD test (7/15/2019 - 7/19/2019)
MLV 550-2 TO MLV 554-2R: Remediaton (7/8/2019 - 7/13/2019)
(south thru
Kentucky)
2270
(389)
2370
(289)
Sta 87: Annual ESD test (7/9/2019)
MLV 96-2S to MLV 87-2D: Pig Runs - Caliper 7/18/19, MDS 8/1/19 (7/18/2019 - 8/1/2019)
395
(525)
MLVS 120-2: Pipe Replacement (8/1/2019 - 8/15/2019) MLVS 121-2: Recoat / Painting (8/1/2019 - 8/15/2019)
1555
(278)
1690
(143)
1535
(298)
Sta 204: Mainline Filter (7/29/2019 - 8/2/2019)
Sta 204: Unit 1A: Repair Crankshaft (9/17/2018 - 7/4/2019)
MLV 209-2 TO MLV 204-2: Pig Run - Cleaning/Gauge 7/16/19, MFL/AFD 7/18/19, Hardspot/EMAT 7/23/19 (7/16/2019 - 7/23/2019)
Sta 209: Auxiliary Controls Upgrade (7/8/2019 - 7/12/2019) Sta 209: Unit 3A: Foundation Replacement (5/9/2019 - 8/15/2019)
MLVS 213-2: Pipe Replacement (7/19/2019 - 11/1/2019) MLVS 213-3: Pipe Replacement (5/17/2019 - 7/19/2019)
MLV 219-1 TO MLV 214-1: Pig run - Cleaning 7/16/19, MFL 7/18/19 (7/16/2019 - 7/18/2019)
MLV 219-1 TO MLV 214-1: Pig Run - Cleaning/Gauge 7/25/19, ILI 7/30/19, Hardspot 8/1/19 (7/25/2019 - 8/1/2019)
755
(259)
MLV 245-1 to MLV 249-1: Pig run - Cleaning & Gage 7/1, Combo 7/2, Hard Spot 7/9 (7/1/2019 - 7/9/2019)
730
(417)
MLV 219-3 TO MLV 307-2: Remediaton (M) (7/15/2019 - 7/19/2019)
(327)
Sta 315: Annual ESD test (7/9/2019)
1475
(125)
1325
(275)
Sta 323: Substation Inspection (7/10/2019 - 7/12/2019) Sta 325: Annual ESD test (7/19/2019)
1128
(65)
Station 229
August 2019 (updated 06/20/19)
Week 1 (8/5 - 8/11)
Week 2 (8/12 - 8/18)
Week 3 (8/19 - 8/25)
Week 4 (8/26 - 9/1)
820
(180)
MLV 17-1 to MLV 9-1: Pig Run - Cleaning 8/5 - 8/10, Gauge 8/13, EMAT 8/14 (8/5/2019 - 8/14/2019)
Station 25
(segment 125 BH)
876
760
(116)
550
(326)
Sta 40-1 to Sta 32-1: Maintenance Pig (8/14/2019) Sta 40-3 to Sta 32-3: Maintenance Pig (8/21/2019)
Sta 550: Unit 2A: Foundation Repair (4/1/2019 - 9/15/2019)
MLV 557-3 TO MLV 559-3: Pig run - Cleaning 8/12/19, MFL Combo 8/14/19 (8/12/2019 - 8/14/2019)
2500
(159)
Sta 87: Unit 1E & 2E: Controls Upgrade (8/13/2019 - 10/29/2019)
510
(410)
MLV 121-2A to MLV 119-2: Pig run - Cleaning 8/20/19, MDS 8/21/19 (8/20/2019 - 8/21/2019)
1420
(413)
(58)
Sta 209: Unit 3A: Foundation Replacement (5/9/2019 - 8/15/2019)
MLV 214-4 to MLV 209-4: Pig Run - Cleaning/Gauge 8/6/19, MFL 8/8/19 (8/6/2019 - 8/8/2019) MLVS 213-2: Pipe Replacement (7/19/2019 - 11/1/2019)
MLV 219-2 to MLV 214-2: Pig Runs - Cleaning/Gauge 8/13/19, ILI 8/15/19 (8/13/2019 - 8/15/2019) MLV 219-2 TO MLV 214-2: Pig Run - ILI 8/20/19, Hardspot 8/22/19 (8/20/2019 - 8/22/2019)
950
(64)
(94)
Sta 237: Annual ESD test (8/20/2019) MLVS 244-1: Hydro Test (8/23/2019 - 9/20/2019)
Sta 249: Unit 1B: 50K Hr Overhaul (8/5/2019 - 9/7/2019)
1010
(111)
(296)
Sta 261: Unit 1D: Turbine Exchange (8/13/2019 - 8/16/2019) Sta 264: Annual ESD test (8/28/2019)
1140
(7)
Sta 219: Unit 1B: Controls Upgrade (8/20/2019 - 10/11/2019)
1,193
September 2019 (updated 06/20/19)
Week 1 (9/2 - 9/8)
Week 2 (9/9 - 9/15)
Week 3 (9/16 - 9/22)
Week 4 (9/23 - 9/29)
(567)
MLVS 409A-102: Pipe Replacement (M) (9/13/2019 - 9/17/2019)
530
(470)
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 (9/12/2019 - 9/26/2019)
1375
(446)
Sta 860: Annual ESD test (9/18/2019)
MLV 95-2 to MLV 87-2D: Pig Runs - Cleaning 9/10, AFD 9/12, EMAT 9/17 (9/10/2019 - 9/17/2019)
1785
(48)
MLV 209-1 TO MLV 204-1: Pig Runs - Cleaning/Gauge 9/10/19, MFL/AFD 9/12/19, Hardspot/EMAT 9/17/19 (9/10/2019 - 9/17/2019)
MLVS 213-2: Pipe Replacement (7/19/2019 - 11/1/2019)
745
(269)
(24)
Sta 241: Air Compressor, Switchgear, and UPS upgrade (9/9/2019 - 9/20/2019) MLVS 244-1: Hydro Test (8/23/2019 - 9/20/2019)
Sta 245: Unit 1C: Turbine Exchange (9/27/2019 - 10/4/2019) Sta 249: Unit 1B: 50K Hr Overhaul (8/5/2019 - 9/7/2019)
1000
(147)
Sta 219: Unit 1B: Controls Upgrade (8/20/2019 - 10/11/2019) Sta 310: Annual ESD test (9/6/2019)
1825
Sta 315: Unit 2A: 4k Maintenance (9/3/2019 - 9/4/2019) Sta 315: Unit 1B: 4k Maintenance (9/4/2019)
Sta 317: Annual ESD test (9/21/2019)
625
(568)
MLV 313A-402 and MLV 313A-409: MLV Stem Replacement (M) (9/9/2019 - 9/13/2019)