[dsg-hallb_rich] Question on upcoming RICH-II leak checks

[Tyler Lemon]

Hello,

Marc and I met with Bob Miller today to discuss the plans for RICH-II's N2 supply and air-cooling supply in the EEL.

During the meeting, we were talking about when the two systems are needed and Bob brought up a good point.

For the leak checks of the detector before the installation of aerogel, do we really need nitrogen?

Instead we could use air (from one of the compressors or even a fan/blower) for the leak checks.

Would this be okay?

Tyler
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