40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
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Entry  Wed Mar 27 11:27:00 2019, Aidan, Lab Infrastructure, HVAC, HVAC temperature gradients in the QIL 
    Reply  Wed Apr 24 14:19:55 2019, awade, Lab Infrastructure, HVAC, HVAC QIL: two actuators tied to one sensor now 
       Reply  Wed Apr 24 19:30:55 2019, rana, Lab Infrastructure, HVAC, howto get temperature trends QIL_temperature_190424.tgz
          Reply  Sun May 5 20:58:20 2019, rana, Lab Infrastructure, HVAC, howto get temperature trends HVAC-B265B.pdfplotTemp.tgz
             Reply  Fri May 10 18:39:10 2019, rana, Lab Infrastructure, HVAC, howto get temperature trends 
                Reply  Tue May 14 13:10:36 2019, rana, Lab Infrastructure, HVAC, HVAC debuggin HVAC-B265B.pdf
                Reply  Tue Feb 4 14:18:24 2020, Ian MacMillan, Lab Infrastructure, HVAC, Recent temperature fluctuations HVAC-B265B_20200402.pdfQil_Lab_Temperature.zipHVAC-B265B.pdf
                   Reply  Thu Feb 13 11:04:47 2020, Ian MacMillan, Lab Infrastructure, HVAC, Recent temperature fluctuations HVAC-B265B.pdfJan_2020_Qil_Temp_Measurments.zip
Message ID: 2341     Entry time: Tue May 14 13:10:36 2019     In reply to: 2339
Author: rana 
Type: Lab Infrastructure 
Category: HVAC 
Subject: HVAC debuggin 

fixed (?) HVAC problems (~1700 Monday) by better attaching a pneumatic hose that actuates the hot water flow for the south blowers

update on Tuesday: problem not fixed. Bumping the actuator there makes the thing work for a few minutes, but then it freezed again.

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