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ToolsTransco Pipeline Notice 15674378
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| Critical: | Y |
| Notice Eff Date: | 05/19/2025 |
| Notice Eff Time: | 12:52:12 CDT |
| Notice End Date: | |
| Notice End Time: | |
| Notice ID: | 15674378 |
| Notice Stat Desc: | Initiate |
| Notice Type Desc: | Maint |
| Post Date: | 05/19/2025 |
| Post Time: | 12:52:12 CDT |
| Prior Notice: | 0 |
| Reqrd Rsp Desc: | Immediate response required of an operational nature may be required of impacted shippers |
| Rsp Date: | |
| Rsp Time: | |
| TSP: | 007933021 |
| TSP Name: | TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC |
Notice Text:
Subject: Job 918302 Station 70 Planned Outage and Maintenance Summary
Transco will require a Station 70 outage associated with Job #918302 on its 2025 Planned Outage and Maintenance Summary. This outage is necessary to install the new turbine at Compressor Station 70, associated with Williams Emissions Reduction Program. The current schedule for this maintenance is June 10, 2025 through June 30, 2025.
During this period of planned maintenance, non-secondary reverse path (NSRP), secondary FT, and interruptible (IT) transactions moving south to north through the location may not be available.
Operating Conditions resulting from this work will require Transco to manage firm transportation services moving south to north through the location listed below. The total quantity available will be contingent on system conditions during the Maintenance Period. Transactions moving north to south through this location will not be impacted.
The receipt-based Throughput Section Boundary (TSB) at mainline milepost 662 (Station 70) will be used to manage the available capacity during this planned work. An updated Market and Production Area constraint notice will include the TSB location and the available quantity of all transportation services during the Maintenance Period.
|
TSB Name - Location |
Location ID |
Flow Direction |
|
Station 70 MP 662 |
9011500 |
South to North |
|
Estimated Outage |
Design Capacity (Mdt/d) |
Total Primary-Firm Qty Available (Mdt/d) |
% Available Total Primary-Firm vs Design Capacity |
% Cuts (Primary)- Potential Shipper Impact (Based on Historical Utilization)* |
|
June 10 – June 30 |
3,344 |
1,804 |
52% |
0-5% |
*% Cuts (Primary) is an estimate of the impact to shippers based on historical utilization and anticipated volumes during the time of constraint. These amounts are subject to change based on actual nominated firm volumes and changes in the amount of available capacity.
Based on current and historical utilization, impacts to Primary Transportation are unlikely, however, impacts to Non-Primary Transportation are anticipated.
If you have any questions, please contact your Transportation Services Representative.