Northwest Pipeline LLC
NOTICE #31773
Zillah Engine Exchange & Burley ESD Test - Maintenance Reminder posted on Jun 13 2024  2:44PM

TSP Name:  Northwest Pipeline LLC     TSP:  67977322

Critical:  Y
Notice Stat Desc:  INITIATE
Notice Type Desc:  MAINTENANCE
Post D/T:  06/13/2024 2:42 PM MCT
Notice Eff D/T:  06/13/2024 2:42 PM MCT
Notice End D/T:  
Reqrd Rsp Desc:  No response required
Rsp D/T:  

Notice ID:  24-096
Prior Notice:  
Subject:  Zillah Engine Exchange & Burley ESD Test - Maintenance Reminder

Notice Text:

As posted in the maintenance schedule on Northwest Pipeline's&nbsp;<br />website, Northwest is performing work at the Zillah CS&nbsp;<br />beginning Gas Day June 17, 2024 through Gas Day June 27, 2024&nbsp;<br />and at the Burley CS beginning Gas Day June 18, 2024 through&nbsp;<br />Gas Day June 19, 2024.&nbsp;<br /><br />The cut point for the Zillah CS Engine Exchange will be the&nbsp;<br />Zillah CS which will be limited to 29,000 Dth/d northbound for&nbsp;<br />the duration of the project.<br /><br />The cut point for the Burley CS ESD Test will be the Burley CS&nbsp;<br />which will be limited to 464,000 Dth/d northbound for the&nbsp;<br />duration of the project.&nbsp;<br /><br />If primary nomination requests through the Zillah CS exceed the&nbsp;<br />available capacity of 29,000 Dth/d northbound (or whatever NWP&nbsp;<br />cannot mitigate during any day of the maintenance), pursuant to&nbsp;<br />Sections 10.2 and 10.3 of Rate Schedule TF-1 in Northwest's&nbsp;<br />Tariff, Northwest will give notice of a Declared Deficiency&nbsp;<br />Period based on a design capacity of 49,114 Dth/d northbound.&nbsp;<br />The deficiency period will continue until the work is completed&nbsp;<br />on Gas Day June 27, 2024.&nbsp;<br /><br />If primary nomination requests through the Burley CS exceed the&nbsp;<br />available capacity of 464,000 Dth/d northbound (or whatever NWP&nbsp;<br />cannot mitigate during any day of the maintenance), pursuant to&nbsp;<br />Sections 10.2 and 10.3 of Rate Schedule TF-1 in Northwest's&nbsp;<br />Tariff, Northwest will give notice of a Declared Deficiency&nbsp;<br />Period based on a design capacity of 579,000 Dth/d northbound.&nbsp;<br />The deficiency period will continue until the work is completed&nbsp;<br />on Gas Day June 19, 2024.&nbsp;<br /><br /><br />Please reference the Maintenance Schedule tab at&nbsp;<br />www.northwest.williams.com for more information.<br /><br /><br />If you have any questions, please call your Commercial Services&nbsp;<br />Representative or the hotline at 713-215-6301.