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Northwest Pipeline LLC Notice Detail

Northwest Pipeline LLC


NOTICE # 24-164
Snohomish CS EST Test and Sumner CS EST Test - Maintenance Reminder posted on Oct 4 2024 12:51PM

TSP Name:  Northwest Pipeline LLC     TSP:  67977322

Critical:  Y
Notice Stat Desc:  INITIATE
Notice Type Desc:  MAINTENANCE
Post D/T:  10/04/2024 12:48 PM MCT
Notice Eff D/T:  10/04/2024 12:48 PM MCT
Notice End D/T:  
Reqrd Rsp Desc:  No response required
Rsp D/T:  

Notice ID:  24-164
Prior Notice:  
Subject:  Snohomish CS EST Test and Sumner CS EST Test - Maintenance Reminder

Notice Text:

As posted in the maintenance schedule on Northwest Pipeline's 
website, Northwest is performing the Snohomish CS ESD Test 
on Gas Day October 07, 2024, and the Sumner CS ESD Test on Gas 
Day October 09, 2024. These will both be one day outages. 

The cut point for the Snohomish CS ESD Test will be the 
Snohomish CS which will be limited to 929,000 Dth/d southbound 
for the duration of the outage.

The cut point for the Sumner CS ESD Test will be the Sumner CS 
which will be limited to 816,000 Dth/d southbound for the 
duration of the outage. 

If primary nomination requests through the Snohomish CS exceed 
the available capacity of 929,000 Dth/d southbound (or whatever 
NWP cannot mitigate during any day of the maintenance), 
pursuant to Sections 10.2 and 10.3 of Rate Schedule TF-1 in 
Northwest's Tariff, Northwest will give notice of a Declared 
Deficiency Period based on a design capacity of 1,194,000 Dth/d 
southbound. The deficiency period will continue until the work 
is completed on Gas Day October 07, 2024. 

If primary nomination requests through the Sumner CS exceed the 
available capacity of 816,000 Dth/d southbound (or whatever NWP 
cannot mitigate during any day of the maintenance), pursuant to 
Sections 10.2 and 10.3 of Rate Schedule TF-1 in Northwest's 
Tariff, Northwest will give notice of a Declared Deficiency 
Period based on a design capacity of 1,033,000 Dth/d 
southbound. The deficiency period will continue until the work 
is completed on Gas Day October 09, 2024. 


Please reference the Maintenance Schedule tab at 
www.northwest.williams.com for more information.


If you have any questions, please call your Commercial Services 
Representative or the hotline at 713-215-6301.