User name Jack
Log entry time 15:36:22 on November 5,2006
Entry number 188932
keyword=FPP gas flow settings
I went up in the Left Shield House to look at the flow meter readings on the FPP. They seemed to be close the values written on their labels. I tried tweaking them up a little. The flow does not respond smoothly to changes in the valve settings. They seem to behave as if there may be some restriction somewhere, or something like that. FPP1 is venting into the Shield House, so I don't think it is a problem with the exhaust line going up to the Gas Shed. Perhaps someone can look into it a little when we have access to change the target gas.