-Primary impact restrictions may be necessary
TGP - Outage Impact Report
-Major impact restrictions may be necessary
Seven Day Forecast (updated 02/07/19)
-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 (2/9)
Sunday (2/10)
Monday (2/11)
Tuesday (2/12)
Wednesday (2/13)
Thursday (2/14)
Friday (2/15)
Primary Outage(s) that may Impact Throughput
Est. Operational Capacity (Operational Impact) - Thousand Dth
Station 409 (Donna Line) (segment 490 FH)
601
485
(116)
Sta 1 to Sta 409 - 400-1: Maintenance Pig (2/12/2019 - 2/13/2019) Sta 1 to Sta 409 - 400-2: Maintenance Pig (2/14/2019 - 2/15/2019)
MLV 406
(segment 406 BH)
430
330
(100)
Station 1
(segment 101 BH)
255
Station 9
(segment 109 BH)
1,049
Sta. 823
(segment 823 BH)
702
650
(52)
Sta 504: Unit 2B: Controls upgrade & convert to simple cycle (11/1/2018 - 2/17/2019)
Station 860
(segment 548 BH)
1,633
Station 110
(segment 187 BH)
(south thru Kentucky)
2,736
2680
(56)
Sta 871: Unit 3A: Compressor Valve Maintenance (2/4/2019 - 2/23/2019)
Station 114
(segment 114 BH)
941
MLVS 122: Broad Run Cornwell Meter: Emergent Repair (M) (8/8/2017 - 3/31/2019)
Station 204
(Segment 204 BH)
1,908
1865
(43)
Sta 204: Unit 1A: Repair Crankshaft (9/17/2018 - 2/15/2019) Sta 209: Unit 3A: Carbon Removal (1/14/2019 - 2/15/2019)
Station 245
(segment 245 FH)
1,066
Station 261 Discharge (segment 261 FH)
992
Station 307
(segment 307 BH)
1,201
Station 315
(segment 315 BH)
1,980
Sta. 325
(segment 324 FH)
1,715
Sta. 405
HC Line (segment 299 FH)
823
Sta. 229
(segment 224 FH)
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.
Outage Capacity Impact Report
February 2019 (updated 02/07/19)
Station # / Lateral
Week 1 (2/4 - 2/10)
Week 2 (2/11 - 2/17)
Week 3 (2/18 - 2/24)
Week 4 (2/25 - 3/3)
Primary Outage(s)
Station 229
March 2019 (updated 02/07/19)
Week 1 (3/4 - 3/10)
Week 2 (3/11 - 3/17)
Week 3 (3/18 - 3/24)
Week 4 (3/25 - 3/31)
MLV 822
(segment 820 BH)
1,052
Sta 823 to STA 820-1: Maintenance Pig (M) (3/12/2019 - 3/12/2019)
Sta 847
(segment 847 BH)
309
245
(64)
MLV 860-1 TO MLV 856-1: Pig Runs - Cleaning/Gauge 3/14/19 & 3/19/19 & 3/21/19, MFL/AFD 3/26/19, Hardspot/EMAT 3/28/19 (3/14/2019 - 3/28/2019)
Station 546
(segment 542 BH)
1,596
1435
(161)
MLV 534-2 TO MLV 538-2: Make Piggable (M) (3/4/2019 - 4/29/2019)
2690
(46)
2550
(186)
MLV 87-2D TO MLV 96-2S: Remediaton (3/25/2019 - 4/20/2019)
MLV 110-2 TO MLV 106-2D: Pig run - Cleaning 3/18/19, Gauge 3/19/19, MFL 3/21/19, Hardspot 3/26/19Â (3/18/2019 - 3/26/2019)
1030
(36)
Sta 241: Unit 3A: Engine Maintenance (3/4/2019 - 3/7/2019)
April 2019 (updated 02/07/19)
Week 1 (4/1 - 4/7)
Week 2 (4/8 - 4/14)
Week 3 (4/15 - 4/21)
Week 4 (4/22 - 4/28)
Station 409A (Alamo) (segment 492 FH)
238
150
(88)
Sta 409A: Station Outage (M) (4/1/2019 - 4/21/2019)
562
999
Sta 40-2 to Sta 32-2: Maintenance Pig (4/17/2019 - 4/17/2019)
MLV 843
(segment 834 BH)
692
442
(250)
MLV 827-1 TO MLV 834-1: Pig run - Cleaning 4/15/19 - 4/18/19, Caliper 4/24/19, MFL 4/25/19 (4/15/2019 - 4/25/2019)
287
205
(82)
MLV 847-1 TO MLV 851-1: Pig Run - Cleaning 4/16/19, Gauge 4/23/19, MFL Combo 4/25/19, Hardspot/EMAT 4/30/19 (4/16/2019 - 4/30/2019)
1,508
(73)
1,537
1455
MLV 555-2 TO MLV 559-2: Pig run - Cleaning 4/17/19, Gauge 4/18/19, MFL Combo 4/23/19 (4/17/2019 - 4/23/2019)
(south thru
Kentucky)
2,659
2490
(169)
(109)
MLV 106-1S TO MLV 96-1D: Pig run - Cleaning 4/2/19, MFL 4/4/19, Hardspot 4/9/19 (4/2/2019 - 4/9/2019)
919
445
(474)
MLV 118-1 to MLV 121-1A: Remediation (4/22/2019 - 4/27/2019)
1,838
1735
(103)
MLV 214-2 TO MLV 209-2: Pig Runs - Cleaning 4/3/19, Gauge 4/4/19, AFD 4/9/19 (4/3/2019 - 4/10/2019)
MLV 219-3 to MLV 214-3: Pig Run - Cleaning/Gauge 4/4/19, ILI 4/9/19, Hardspot 4/11/19 (4/4/2019 - 4/11/2019)
1,014
800
(214)
Sta 245: Unit 1C: Borescope and Water Wash (4/15/2019 - 4/18/2019)
Sta 249: ESD Piping Modification & Filter Separator Maintenance (4/15/2019 - 4/20/2019)
Station 254
(segment 256 FH)
1,195
960
(235)
Sta 254: Filter Separator Maintenance (4/22/2019 - 4/27/2019)
896
1,150
1135
(15)
MLV 219-2 TO MLV 307-1: Remediaton (M) (4/8/2019 - 5/27/2019)
1,927
1,606
803
388