TGP - Outage Impact Report
Seven Day Forecast (updated 08/18/16)
-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
(8/20)
Sunday
(8/21)
Monday
(8/22)
Tuesday
(8/23)
Wednesday
(8/24)
Thursday
(8/25)
Friday
(8/26)
Primary Outage(s) that may Impact Throughput
Est. Operational Capacity (Operational Impact) - Thousand Dth
Station 409 (Donna Line) (segment 490
FH)
541
Station 1 (segment 409
BH)
242
Station 9 (segment 109
698
620 (78)
Sta 9: Unit Work (3/19/2016 - 8/31/2016)
9-3 to 10-3: Drip Removal (8/16/2016 - 8/26/2016)
Sta. 47 (segment
143 FH)
1,652
1,370
MLV 843 (segment 834
223
Station 546 (segment 542
1,545
1180 (83)
Sta. 542-2A: Unit Maintenance (8/1/2016 - 9/16/2016) Sta. 542-3A: Unit Maintenance (7/25/2016 - 8/26/2016) Sta. 546-5A: Unit Maintenance (8/1/2016 - 8/31/2016)
Station 860 (segment 548
1,588
1,306
Station 110 (segment 187
BH) (south thru Kentucky)
2,363
2140 (143)
Sta. 87: Scrubber Filter Change (8/22/2016 - 8/26/2016) MLV 87-1D to 96-1S: ILI/Cleaning Pig (8/24/2016 - 8/30/2016)
MLV 96-2B to 100-2 & MLV 100-2 to 102-2: Hydrotest (7/11/2016 - 12/10/2016) MLV 96-4D to 98-4D: Hydrotest (7/11/2016 - 8/29/2016)
96-3D to 98-3: Spike Test (8/22/2016 - 10/1/2016)
97-5: Pipe Replacement (6/1/2016 - 9/7/2016)
Station 114 (segment BH)
714
634
Station 204 (Segment 204
1,846
1780 (66)
Sta. 204-3A thru 8A: Unit Maintenance (8/10/2016 - 8/27/2016)
Station 237 (segment 237
1,021
900 (105)
Sta. 237-3A: Emergent Repair
Station 245 (segment 245
1,030
960 (55)
241-3A,1B,2B: Control Panel Replacement (8/15/2016 - 10/21/2016)
Station 254 (segment 249
1,239
1,223
Station 261 (segment 260
1,136
1,125
Station 307 (segment 307
1,191
1,011
Station 315 (segment 315
1,774
Sta. 325 (segment 321
1,617
Sta. 405
HC Line
(segment 299
829
813
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
August 2016 (updated 08/18/16)
Station # / Lateral
Week 1 (8/1 - 8/7)
Week 2 (8/8 - 8/14)
Week 3 (8/15 - 8/21)
Week 4 (8/22 - 8/28)
Week 5 (8/29 - 9/4)
Primary Outage(s)
9-2 to 10-2: Drip Removal (8/29/2016 - 9/17/2016)
Sta. 47 (segment 143
Sta. 542: Trap Modifications (8/30/2016 - 10/24/2016) Sta. 542-2A: Unit Maintenance (8/1/2016 - 9/16/2016) Sta. 546-5A: Unit Maintenance (8/1/2016 - 8/31/2016)
2250 (33)
MLV 87-1D to 96-1S: ILI/Cleaning Pig (8/24/2016 - 8/30/2016)
1,005
920 (303)
Sta. 254: Borescope Inspection (8/31/2016 - 9/1/2016)
1,152
1480 (137)
Sta. 325-4A: Unit Maintenance (9/1/2016 - 10/15/2016)
September 2016 (updated 08/18/16)
Est Nom inal Design Capacity (Thousand Dth)
Week 1 (9/5 - 9/11)
Week 2 (9/12 - 9/18)
Week 3 (9/19 - 9/25)
Week 4 (9/26 - 10/2)
MLV 404 (segment 409
425
180 (245)
MLV 404-2 to 404-2: Hydrotest (9/19/2016 - 10/31/2016)
580 (118)
600 (98)
MLV 1-1D to 9-1S: ILI/Cleaning Pig: 9/21 & 9/22 (9/21/2016 & 9/22/2016) MLV 9-1D to 17-1S: ILI/Cleaning Pig: 9/27 & 9/29 (9/27/2016 & 9/29/2016)
1,263
1250 (13)
530-1 to 534-1: ILI Pig (10/1/2016 - 12/31/2016)
MLV 534-1A to 538-1: ILI/Cleaning Pig: (October/November Timeframe) (10/1/2016 - 11/30/2016) MLV 538-1 to 542-1: ILI/Cleaning Pig: (October/November Timeframe) (10/1/2016 - 11/30/2016) Sta. 542: Trap Modifications (8/30/2016 - 10/24/2016)
Sta. 542-2A: Unit Maintenance (8/1/2016 - 9/16/2016)
1180 (126)
1200 (106)
Sta. 550: Trap Modifications (9/15/2016 - 10/20/2016) Sta. 555: Valve Replacement (9/28/2016 - 10/12/2016)
MLV 865 (Segment 860
1,801
1,519
2220 (63)
MLV 96-2B to 100-2 & MLV 100-2 to 102-2: Hydrotest (7/11/2016 - 12/10/2016)
MLV 105-2L (Begin Loop) to 106-2S: ILI/Cleaning Pig (9/13/2016 - 9/16/2016)
MLV 121-1 to 122-1: Trap Modifications (M) (9/5/2016 - 9/23/2016)
1775 (71)
1580 (266)
MLV 213: Hot Taps (9/12/2016 - 9/15/2016) Station 204: Unit Maintenance (9/6/2016 - 9/22/2016)
980 (35)
940 (75)
241-3A,1B,2B: Control Panel Replacement (8/15/2016 - 10/21/2016) Sta 241: Control Panel Replacement (9/7/2016 - 10/21/2016)
MLV 245-1 to MLV 249-1: Maintenance Pig - 1 day TBD (9/19/2016 - 9/23/2016)
880 (245)
1000 (125)
Sta. 261-1C: Control Panel Replacement (9/5/2016 - 10/3/2016) Sta. 261: Block Valve Installation (9/5/2016 - 9/12/2016)
Niagra Spur
(segment 296
743
550 (193)
Sta. 229: Jacket Water MCC Replacement (9/13/2016 - 9/26/2016)
830 (181)
302-1 & 302-2: Hot Tap (9/24/2016 - 9/26/2016)
1680 (94)
1150 (624)
1120 (654)
MLV 313-2A to 315-2: ILI/Cleaning Pig (M) (9/28/2016 - 9/29/2016) MLV 314-1 & 314-2: Hot Tap (9/20/2016 - 9/23/2016)
MLV 315-2 to 317-2: ILI/Cleaning Pig (9/14/2016 - 9/15/2016) Sta. 317: Station Maintenance (9/7/2016 - 9/20/2016)
1430 (187)
Sta. 323-1A: Unit Maintenance (9/18/2016 - 10/17/2016) Sta. 325-4A: Unit Maintenance (9/1/2016 - 10/15/2016)
October 2016 (updated 08/18/16)
Week 1 (10/3 - 10/9)
Week 2 (10/10 - 10/16)
Week 3 (10/17 - 10/23)
Week 4 (10/24 - 10/30)
MLV 534-1A to 538-1: ILI/Cleaning Pig: 4 Days TBD (10/1/2016 - 11/30/2016) MLV 538-1 to 542-1: ILI/Cleaning Pig: 4 Days TBD (10/1/2016 - 11/30/2016) Sta. 542: Trap Modifications (8/30/2016 - 10/24/2016)
545-1 & 545-2: Meter Install (Hot Taps) (10/17/2016 - 10/23/2016)
2280 (3)
1800 (483)
2150 (133)
Sta. 87: ESD Test (10/18/2016 - 10/18/2016)
111-3 to 112-3: Drip Removal (10/18/2016 - 10/24/2016)
450 (184)
Sta. 114: ESD Test (M) (10/12/2016 - 10/12/2016)
MLV 121-2 to 122-2: Trap Modifications (M) (10/3/2016 - 10/21/2016)
1666 (180)
1520 (326)
Sta 200-1B: Unit Maintenance (10/3/2016 - 10/13/2016) Sta 204: Station Outage (10/18/2016 - 10/24/2016)
1,015
1000 (15)
770 (245)
MLV 245-2 to MLV 249-2: Maintenance Pig - 1 Day TBD (10/17/2016 - 10/21/2016)
980 (145)
Sta. 261: Unit Maintenance (10/3/2016 - 10/7/2016) Sta. 261-5A: Unit Maintenance (10/19/2016 - 10/19/2016) Sta. 261-1C: Unit Maintenance (10/18/2016 - 10/18/2016) Sta. 261-1D: Unit Maintenance (10/17/2016 - 10/17/2016)
Sta. 261-1C: Control Panel Replacement (9/5/2016 - 10/3/2016)
Station 261 (segment 261
950
700 (250)
Sta. 264: Unit Maintenance (10/3/2016 - 10/7/2016) Sta. 264-1C: Unit Maintenance (10/3/2016 - 10/9/2016) Sta. 264-2C: Unit Maintenance (10/11/2016 - 10/16/2016)
540 (612)
Sta. 307-1 to Sta. 219-1: Efficiency Pigging (M) - 1 Day TBD (10/3/2016 - 10/17/2016) Sta. 307-2 to Sta. 219-2: Efficiency Pigging - 1 Day TBD (10/3/2016 - 10/17/2016)