ACTIVITY IN 904

AHMED IBRAHIM

Building The Chamber In last weak we finish 5 Chamber

In Friday we received 32 gaps TW & TN

I make visual test for them and there is one have a problem

Gas inlets broke

Leak test for 24 gaps till now

5 mbar by U type 15 mbar by PLW Recorder

Time

Pre

ssur

e

Spacer test for 24 gaps till now and there is a problem in one gap

There is a sign in bad spacers

We will make an electric test for 4 gapes 2TW & 2TN tomorrow

Then we can bulled two chambers in Friday

I will complete the leak and spacer test for gapes

THANK YOU