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prep chamber bake prep continues

5 days ago
Log Number: 4551421Logbook(s): Entry Makers: marcyBody: 

Long manipulator checkout - ok
NF3 leak valve: evacuated reservoir behind leak valve into turbo cart, closed leak valve for bake (not tight)

RGA turned on, warmed up and preliminary leak test of prep chamber good.

Isolated turbo cart from system for leak test, and since the pressures are similar, valved out the cart and turned it off for the weekend. The bake pump and prep chamber pump are pumping on the system, and when the pressure is better Monday, I'll repeat the leak test.

marcy

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