TGP - Outage Impact Report Seven Day Forecast (updated 8/26/2015)
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
Est
Nominal Design Capacity (Thousand
Saturday (8/29)
Sunday (8/30)
Monday (8/31)
Tuesday (9/1)
Wednesday (9/2)
Thursday (9/3)
Friday (9/4)
Primary Outage(s) that may Impact Throughput
Est. Operational Capacity (Operational Impact) - Thousand Dth
Station
409A
(Alamo) (segment 492)
340
Station 409
(Donna Line) (segment
490)
540
Station 1 (segment 409)
(backhaul)
240
120
(120)
MLV 403-1 to 404-1 Emergent Repair (8/3/2015 - 11/30/2015)
*tentative end date
Station 9 (segment 109)
(Backhaul)
692
370
(322)
MLV 4-3 to 9-3S Hydrotest (8/16/2015 - 9/30/2015)
Sta. 47 (segment
143)
1,584
1000
(584)
MLV 46-1 Pipe Replacement (8/18/2015 - 11/16/2015) MLV 46-2 Pipe Replacement (8/21/2015 - 1/14/2016)
Station 847 (segment
847)
650
0
MLV 843-1B Hydrotest (9/1/2015 - 10/16/2015)
MLV 550
(segment 548)
1,440
725
(715)
Sta. 555 Unit Maintenance (5/23/2015 - 10/31/2015)
MLV 558-1 Class Change (7/15/2015 - 9/30/2015) MLV 547-1 to 549-1 Hydrotest (8/20/2015 - 9/20/2015) MLV 550-1 Hydrotest (8/20/2015 - 9/20/2015)
Sta. 550 Hydrotest/Valve Replacement (8/20/2015 - 9/20/2015)
Station 110
(segment 187)
(south thru
Kentucky)
1,829
1500
(329)
Sta. 110 Reversal (3/15/2014 - 10/31/2015)
Sta. 96 Reversal (4/1/2015 - 9/30/2015)
MLV 96-1 to 106-1 Anomaly Remediation (5/4/2015 - 11/30/2015) MLV 87-4D to 96-4S Anomaly Remediation (9/1/2015 - 10/31/2015) MLV 87-3 to 96-3 Anomaly Remediation (9/1/2015 - 10/31/2015)
Station 204
(200 line south thru Ohio)
-
1,500
Various Valve Sections from Sta. 200 to Sta. 219 Lines 1, 2, and 3 (4/28/2014 - 10/31/2015)
Station 237
(segment 237)
1,021
Station 245 (segment
245)
1,030
965
(65)
795
(235)
Sta. 249-1B Maintenance (8/31 - 9/3) Sta. 245 Maintenance (9/1/2015 - 9/22/2015)
Sta. 241 Unit Maintenance (9/14/2015 - 9/25/2015)
Station 254
(segment 249)
1,156
Station 261 (segment
260)
1,091
735
(356)
MLV 261-1 to 267-1 Anomaly Remediation (4/20/2015 - 10/31/2015) MLV 261-1 Hydrotest (8/20/2015 - 10/1/2015) (M)
Station 267 (segment 266)
463
Station 307 (segment 307)
1,190
1050
(140)
Station 310 Maintenance (9/2)
Station 315
(segment 315)
1,763
Sta. 325
(segment 321)
1,625
(segment 324)
660
This document is updated on a weekly basis and outage schedules/impacts are subject to change as the week progresses. 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 September 2015 (updated 8/26/15)
Est Nominal Design Capacity (Thousand Dth)
Week 1
(9/1-9/6)
Week 2
(9/7-9/13)
Week 3
(9/14-9/20)
Week 4
(9/21-9/27)
Week 5
(9/28-9/30)
Primary Outage(s)
Station 409A
(Donna Line) (segment 490)
Station 1
(segment 409) (backhaul)
Station 9
(segment 109) (Backhaul)
Sta. 47
(segment 143)
Station 847
(segment 847)
Station 546
(segment 542) (backhaul)
1,425
(775)
1,150
MLV 542-1 to 546-1 ILI/Cleaning Pig (9/7/2015 - 9/8/2015)
(segment 548) (backhaul)
1440
705
(735)
Sta. 555 Unit Maintenance (5/23/2015 - 10/31/2015) MLV 558-1 Class Change (7/15/2015 - 9/30/2015) MLV 547-1 to 549-1 Hydrotest (8/20/2015 - 9/20/2015) MLV 550-1 Hydrotest (8/20/2015 - 9/20/2015)
Sta. 550 Hydrotest/Valve Replacement (8/20/2015 - 9/20/2015) Sta. 860 Hydrotest/Valve Replacement (9/15/2015 - 10/3/2015) MLV 551-2 to 554-2 Valve Replacement (9/25/2015 - 10/15/2015)
(segment 187) (south thru Kentucky)
1350
(479)
1,350
Various Valve Sections from Sta. 200 to Sta. 219
Lines 1, 2, and 3 (4/28/2014 - 10/31/2015) Â MLV 217A-100 Interconnect (9/8/2015 - 9/11/2015) MLV 217A-200 Interconnect (9/15/2015 - 9/18/2015)
MLV 209-4 to 214-4 ILI/Cleaning Pig (9/15/2015 - 9/17/2015) MLV 214-4 to 219-4 ILI/Cleaning Pig (9/29/2015 - 10/1/2015) MLV 200-1 to 204-1 ILI/Cleaning Pig (9/21/2015 - 10/15/2015)
MLV 200-2 to 204-2 ILI Cleaning Pig (9/21/2015 - 10/20/2015)
870
(151)
Sta. 237 ESD (9/29/2015)
Station 245
(segment 245)
995
(35)
Sta. 245 Maintenance (9/1/2015 - 9/22/2015) Sta. 249-1A Maintenance (9/8 - 9/10)
Sta. 241 Unit Maintenance (9/14/2015 - 9/25/2015) MLV 245-2 Interconnect (9/14/2015 - 9/18/2015)
Station 261
(segment 260)
MLV 261-1 to 267-1 Anomaly Remediation (4/20/2015 - 10/31/2015) Sta. 265EMaintenance (9/19/2015 - 11/9/2015)
MLV 262-1 Hydrotest (8/21/2015 - 10/1/2015)
Station 267
(segment 266)
Station 307
(segment 307) (Backhaul)
975
(215)
Sta. 303A ESD (9/16/2015 - 9/18/2015)
(segment 315) (Backhaul)
1300
(325)
Sta. 321 Maintenance (9/30/2015 - 10/7/2015) Sta. 325 Maintenance (9/30/2015 - 10/7/2015)
Sta. 405
(segment 299)
809
600
(209)
Sta. 405A Maintenance (9/8/2015 - 9/9/2015)
This document is subject to change as the month progresses to reflect the updated outage impacts of all outages and maintenance projects including, but not limited to, project delays,
cancellations and additions. 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 October 2015 (updated 8/26/15)
(10/1-10/4)
(10/5-10/11)
(10/12-10/18)
(10/19-10/25)
(10/26-10/31)
Station 409A (Alamo) (segment 492)
550
(142)
MLV 5-1 to 9-1 Hydrotest (10/1/2015 - 11/30/2015)
MLV 843-1B Hydrotest (9/1/2015 - 10/26/2015)
MLV 860
1575
840
895
(680)
Sta. 860 Hydrotest/Valve Replacement (9/15/2015 - 10/3/2015) MLV 551-2 to 554-2 Valve Replacement (9/25/2015 - 10/15/2015) MLV 551-1 to 555-1 Hydrotrest/Valve Replacement (10/30/2015 - 11/30/2015)
Sta. 555 Hydrotest/Valve Replacement (10/16/2015 - 11/30/2015)
Sta. 110 Reversal (3/15/2014 - 10/31/2015) Sta. 96 Reversal (4/1/2015 - 9/30/2015)
MLV 96-1 to 106-1 Anomaly Remediation (5/4/2015 - 11/30/2015)
MLV 96-3D to 106-3S (10/5/2015 - 10/9/2015)
Lines 1, 2, and 3 (4/28/2014 - 10/31/2015)
MLV 204-2 to 209-2 ILI/Cleaning Pig (10/13/2015 - 10/15/2015) MLV 212-2 Hot Tap (10/5/2015 - 10/9/2015)
MLV 212-4 Hot Tap (10/12/2015 - 10/16/2015)
Sta. 204 Maintenance (10/21/2015 - 10/26/2015)
MLV 204-4 to 209-4 ILI/Cleaning Pig (10/27/2015 - 10/29/2015) MLV 200-1 to 204-1 ILI/Cleaning Pig (9/21/2015 - 10/15/2015) MLV 200-2 to 204-2 ILI Cleaning Pig (9/21/2015 - 10/20/2015)
820
(210)
Sta. 241 Maintenance (10/12/2015 - 10/16/2015)
800
(291)
1400
(225)
Sta. 321 Maintenance (9/30/2015 - 10/7/2015) Sta. 325 Maintenance (9/30/2015 - 10/7/2015) Sta. 323 Maintenance (10/12/2015 - 10/19/2015)