TGP - Outage Impact Report
Seven Day Forecast (updated 03/16/17)
-Major impact restrictions may be necessary
-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
(3/18)
Sunday
(3/19)
Monday
(3/20)
Tuesday
(3/21)
Wednesday
(3/22)
Thursday
(3/23)
Friday
(3/24)
Primary Outage(s) that may Impact Throughput
Est. Operational Capacity (Operational Impact) - Thousand Dth
Station 409 (Donna Line) (segment 490
FH)
578
Station 1 (segment 409
BH)
275
Station 9 (segment 109
709
695 (14)
MLV 20-1 to 20-1A: Pipe Replacement (3/20/2017 - 4/24/2017)
Sta. 47 (segment 143
1,729
1,447
Station 827 (segment 823
221
175 (46)
223
MLV 827-1 to 823-1: ILI/Cleaning: 3/20, 3/23 & 3/27 (M) (3/20/2017 - 3/27/2017)
Station 546 (segment 542
1,591
1,309
Station 860 (segment 548
1,641
1,359
1100 (259)
MLV 555-1 to 550-1: ILI Pigging (2/20/2017 - 3/31/2017 - Exact Dates TBD) MLV 555-3 to 552-3: ILI Pigging: 3/21 & 323 (3/21/2017 - 3/23/2017)
Station 110 (segment 187
BH) (south thru Kentucky)
2,485
2300 (185)
Sta. 96-2D: Unit Maintenance (3/14/2017 - 3/31/2017) Sta. 106 to Sta.200: Anomaly Digs (3/13/2017 - 4/3/2017)
MLV 107-5 to 109-5: Pipe Replacement (3/13/2017 - 5/27/2017) MLV 871-1 to 876-1: Anomaly Digs (2/22/2017 - 3/26/2017)
Station 114 (segment BH)
734
Station 204 (Segment 204
1,905
1870 (35)
1840 (65)
Sta. 204-10A: Unit Maintenance (3/13/2017 - 3/24/2017) Sta. 209-4A: Unit Maintenance (2/27/2017 - 3/31/2017)
Sta. 214-7A & 11A: Unit Maintenance (3/20/2017 - 3/24/2017)
Station 237 (segment 237
1,070
1,054
Station 245 (segment 245
1,080
1,064
Station 254 (segment 249
1,245
1,229
Station 261 (segment 261
999
988
Station 307 (segment 307
1,238
1,198
Station 315 (segment 315
1,834
1740 (94)
Sta. 317: Tie-in for Susquehanna West Project (3/21/2017 - 3/21/2017)
Sta. 325 (segment 324
1,662
1500 (162)
Sta. 321-1C: Unit Maintenance (3/22/2017 - 3/22/2017)
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 report. The impacts forecasted on this sheet are based on steady-state hydraulic models assuming recent operating flows, conditions and various unit outages.
Outage Capacity Impact Report
March 2017 (updated 03/16/17)
Station # / Lateral
Week 1 (3/6 - 3/12)
Week 2 (3/13 - 3/19)
Week 3 (3/20 - 3/26)
Week 4 (3/27 - 4/2)
Primary Outage(s)
380 (198)
Sta. 409-2A: Unit Maintenance (3/29/2017 - 3/29/2017)
660 (49)
MLV 16-3 to 17-3S: Tee Installation (3/27/2017 - 4/7/2017) MLV 20-1 to 20-1A: Pipe Replacement (3/20/2017 - 4/24/2017)
1040 (319)
MLV 555-1 to 550-1: ILI Pigging (2/20/2017 - 3/31/2017 - Exact Dates TBD)
MLV 107-5 to 109-5: Pipe Replacement (3/13/2017 - 5/27/2017)
1800 (105)
Sta. 209-4A: Unit Maintenance (2/27/2017 - 3/31/2017) Sta. 209-7A: Unit Maintenance (3/27/2017 - 3/31/2017)
Sta. 214-1A: Foundation Replacement (4/1/2017 - 6/10/2017) Sta. 214-12A: Unit Maintenance (3/27/2017 - 3/31/2017)
1130 (68)
Sta. 307-5A: Unit Maintenance (3/27/2017 - 3/30/2017)
April 2017 (updated 03/16/17)
Week 1 (4/3 - 4/9)
Week 2 (4/10 - 4/16)
Week 3 (4/17 - 4/23)
Week 4 (4/24 - 4/30)
137 (138)
Sta. 1: ESD Test (4/11/2017 - 4/11/2017)
650 (59)
MLV 16-3 to 17-3S: Tee Installation (3/27/2017 - 4/7/2017) MLV 17-3 to 13-3: Hydrotest (M) (4/24/2017 - 6/9/2017)
MLV 843 (segment 834
1000 (359)
Sta. 546: Trap Modifications (dates TBD) (4/15/2017 - 5/15/2017) MLV 555-2 to 550-2: ILI Pigging: 4/11 & 4/13 (4/11/2017 - 4/13/2017)
2250 (235)
1950 (535)
Sta. 106 to Sta.200: Anomaly Digs (3/13/2017 - 4/3/2017) MLV 107-5 to 109-5: Pipe Replacement (3/13/2017 - 5/27/2017) MLV 866-1 to 867-1: Pipe Replacement (4/14/2017 - 4/23/2017) MLV 871-2 to 867-2: ILI Run (4/5/2017 - 4/5/2017)
1560 (345)
MLV 200-4 to 200-4A: ILI Run (4/26/2017 - 4/26/2017)
MLV 214-1 to MLV 215-1: Drip Removal (M) (4/17/2017 - 5/1/2017) Sta. 214-1A: Foundation Replacement (4/1/2017 - 6/10/2017)
990 (74)
960 (104)
Sta. 241-2A: Unit Maintenance (4/17/2017 - 4/21/2017) Sta. 249-2A: Unit Maintenance (4/24/2017 - 4/29/2017)
800 (398)
MLV 307-1 to MLV 219-2: ILI/Cleaning: 4/18, 4/20 & 4/25 (4/18/2017 - 4/25/2017) Sta. 307-6A: Unit Maintenance (4/27/2017 - 5/10/2017)
Sta. 310: Station Outage (4/19/2017 - 4/19/2017)
1150 (512)
MLV 321-2 to MLV 325-2: Anomaly Remediation (4/24/2017 - 5/6/2017)
May 2017 (updated 03/16/17)
Week 1 (5/1 - 5/7)
Week 2 (5/8 - 5/14)
Week 3 (5/15 - 5/21)
Week 4 (5/22 - 5/28)
MLV 17-3 to 13-3: Hydrotest (M) (4/24/2017 - 6/9/2017)
Sta. 546: Trap Modifications (4/15/2017 - 5/15/2017)
880 (184)
800 (264)
Sta. 245: ESD (5/15/2017 - 5/19/2017)
Sta. 245-1C: Borescope Inspection (5/1/2017 - 5/3/2017) Sta. 249-1A: Unit Maintenance (5/8/2017 - 6/4/2017)
910 (319)
Sta. 254-2B: Unit Maintenance (5/1/2017 - 5/7/2017)
1180 (18)
540 (658)
MLV 307-2 to MLV 219-3: ILI/Cleaning: 5/23 & 5/25 (5/23/2017 - 5/25/2017) Sta. 307-4A: Unit Maintenance (5/15/2017 - 6/4/2017)
Sta. 307-6A: Unit Maintenance (4/27/2017 - 5/10/2017)
Sta. 405
HC Line
(segment 299
850
835
500 (335)
MLV 313A-100/313A-400: ILI Cleaning: 5/9, 5/11 & 5/16 (5/9/2017 - 5/16/2017)
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 report. The impacts forecasted on this sheet are based on steady-state hydraulic models assuming recent operating flows, conditions, and various unit outages.