<!-- Title: 03:22:35  Mon Jan  3 2005 -->
<!-- Crewchief: Steve - night -->
<!-- Op1: Bruce - day -->
<!-- Op2: &nbsp; -->
<!-- Op3: &nbsp; -->
<!-- Op4: &nbsp; -->
<!-- Op5: &nbsp; -->
<!-- Op6: &nbsp; -->
<!-- Notes: -->
Two power outages around midnight. Logbook is back, more details as time permits.


<!-- Date: Mon Jan 3 04:35:10 2005 -->
<h2>The Power Outage Saga</h2>There were 2 outages; one just before midnight which lasted no more than 2 minutes. I just about had everything except silicon back on when he second outage happened just after 0030 for over an hour. The following occured:<ul><li>compressor lost power so the solenoid slow dumped<li>Put leads in manual at 100%<li>After 2nd outage the compressor tripped on high temp. The BA water pump wasn't on.<li>asked MCR to turn on the pump when Acnet came back, but after a long time I turned it on with an Acnet console on the 2nd floor and got the compressor running.<li>The UPS was beeping during the outage<li>Solenoid vacuum was degrading, so I used Bob Sanders' "enforcer" in 4mation to pump the solenoid. The solenoid had got to 18K<li>Auto quench actually contributed to the solenoid warming up, so I turned it off.<li>The (unplugged) autodialer has its battery light blinking<li>Pumping Watt can directly<li>Both times PF1 had to be started back up by hand<li>North dry engine still has that "klunk" to look into,<li>Couldn't get silicon chillers back, but Rob said it was booby-trapped and he and Eva got them on and back to normal<li>COT is left in once through. Cold trap 1 is back online<li>We had gas shed alarms across the berm; my guess is that the fire dept. showed up; don't know for sure.<li>Quadlog power supply permit on collision hall bus water flow would not reset until I closed and opened the valve<li>The only alarm that's silenced is the COT quadlog permit for gas pump. That's for Del</ul>All this from ComEd's malfunctioning relay to feeder 11120!
<!-- Author: Steve -->


<!-- Date: Mon Jan 3 05:23:11 2005 -->
Bruce on duty.
<!-- Author: Bruce -->


<!-- Date: Mon Jan 3 06:31:21 2005 -->
Gas and cryo readings taken, the AC-1 and AC-2 air handlers were tripped due to the power outage I resrt them there running fine at this time. We got the the sva and isl chillers working we closed then opened the chw water valves the compressor started working then we closed the ols isl chiller water supply valves that supply the chiller to let more chw flow thru the isl and svx chillers they are running fine at this time.
<!-- Author: Bruce / JimL. -->
<!-- Comment: Mon Jan  3 06;38;18 comment by...Jim L -->
Reset flow values for the SVX cooling system----> operational now.


<!-- Date: Mon Jan 3 06:40:55 2005 -->
Cleared all alarms on the silicon and cot menu.
<!-- Author: Bruce -->


<!-- Date: Mon Jan 3 07:41:57 2005 -->
Pumping the north dry engine in U-Tube the vacuum is high.
<!-- Author: Bruce -->


<!-- Date: Mon Jan 3 08:56:30 2005 -->
Restarted the cot recirculation pump as per Del's request.
<!-- Author: Bruce -->


<!-- Date: Mon Jan 3 08:56:57 2005 -->
Powering up the solenoid as per Rob's request.
<!-- Author: Bruce -->


<!-- Date: Mon Jan 3 09:55:35 2005 -->
There will be a power outage at 1100 , powering the solenoid down at this time.
<!-- Author: Bruce -->


<!-- Date: Mon Jan 3 10:28:10 2005 -->
COT gas system in once through. We should leave this in once through until we get more info on the postponed power outage.
<!-- Author: D. Allspach -->


<!-- Date: Mon Jan 3 10:48:35 2005 -->
Powering up the solenoid at this time there will be no power outage.
<!-- Author: Bruce -->


<!-- Date: Mon Jan 3 15:38:53 2005 -->
The north east arch gamma source has a alarm the voltage is low.
<!-- Author: Bruce -->


<!-- Date: Mon Jan 3 18:05:56 2005 -->
CDF readings taken and checked mechanical rooms. Looks ok.
<!-- Author: Steve -->


<!-- Date: Mon Jan 3 18:10:24 2005 -->
Set the dewar level to 60 from 50%. Must have been set to 50% from the quench recovery routine after the outage today.
<!-- Author: Steve -->


<!-- Date: Mon Jan 3 22:35:21 2005 -->
Gamma alarm: miniskirt east went to 606 volts with 0 current output. The alarm is silenced for now. Notified the Sci-co. 
<!-- Author: Steve -->