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Filing PG - 011418

Company: Cascade Natural Gas Corporation
DBA:
Filing Type: Staff Investigation
Case Status: Closed
Dates (Opened & Effective): 10/18/2001 & 11/25/2024
Summary: Request for authorization to increase pressure on an emergency basis above 500 psig on the Kitsap tramsmission line. Authorization is sought under WAC 480-93-020, to operate gas facilities with a maximum operating pressure greater than 500 psig within 500 feet of buildings intended for human occupancy. During cold weather events, Cascade Natural Gas will temporarily raise the operating pressure of the Kitsap transmission line above 500 psig, in order to maintain service down stream. During these temporary events, Company service personnel will constantly monitor system pressure and performance for safety of operation. After severe conditions pass, the system will be returned to operation below 500 psig.

 

Filter by document type: All | Order - Final
Document Type Date Description
Order - Final 12/20/2001 Order Granting Application