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FYI,
This outage is complete, and Dave Cammock is on his way to start bringing the pressure back up at LaCrescent. Jerry -----Original Message----- From: Calhoun, Rory Sent: Monday, October 01, 2001 9:25 PM To: Graves, Jerry; DL-ETS Gas Controllers Cc: Reinecke, Bryan Subject: RE: Tomah Valve Outage (#17228) Do to the pressure being lowered to 520 psig at LaCresent on the discharge for this outage, I have reset the HI & HI HI alarm limits to give us fore warning should the regulator fail. Original Alarm Values New Alarm Values LaCresent discharge - HI 715 HI HI 725 HI 525 HI HI 530 Tomah # 1 Inlet PSI - HI 725 HI HI 750 HI 525 HI HI 530 -----Original Message----- From: Graves, Jerry Sent: Thursday, September 27, 2001 7:24 AM To: DL-ETS Gas Controllers Cc: Reinecke, Bryan Subject: Tomah Valve Outage (#17228) FYI, This outage was move up from 10/25/01 to 10/2. The outage will last from 10/02 to 10/08. We wanted to get this done earlier in the month. This is a Platteville Team outage, but the pressure reduction on the B/L is controlled by the Owatonna Team. See the details below, and the contact people. Tomah Valve #4 replacement. Install new valve setting 11901-BYB04 @ the Sparta Takeoff. Stopple fittings will be installed upstream and downstream of BV BYB04 and a 4" temp.bypass fab. & installed. Reduce pressure for excavation to 65% maop (520 psig) regulated at LaCrescent during stopple ops. Platteville Team - Lenny Klaas 608-778-8514 (Cell) Owatonna Team - Dave Cammock 507-456-1135 (Cell) Jerry
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