RFPD Welded Enclosure Test and Bake Procedure

Document #:

LIGO-E1400245-v3

Document type:

E - Engineering documents

Abstract:

Revised notes on the vacuum testing, cleaning, and baking procedure for ISC RFPDs. This procedure amplifies upon E1300449 in that it adds specific steps and details the helium leak check process

Files in Document:

• PDF Version (RFPDCleanAndBake_v3.pdf, 89.8 kB)

Other Files:

• Word Version (RFPDCleanAndBake_v3.docx, 126.1 kB)

Topics:

• Vacuum

Authors:

• Bob Taylor

Keywords:

clean cleaning bake rfpd

Notes and Changes:

Version 3 adds provisions to use a pressure vs. time scan for He (scan duration >= 1hour) as an option to using a dedicated He leak sniffer probe.

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approved by Dennis Coyne

Related Documents:

• LIGO-E1300449: RFPD Clean and Bake Procedure