OFI Assembly & Installation Hazard Analysis

Document #:

LIGO-E1300283-v3

Document type:

E - Engineering documents

Abstract:

This document covers safety concerns related to the assembly and installation of the Output Faraday Isolator (OFI) assembly in the HAM5 chamber for Advanced LIGO. It must be read before beginning the assembly and installation of the OFI, and used in conjunction with E1201074-v3 Advanced LIGO Output Faraday Isolator Assembly and Alignment Procedure and E1300056-v1 Advanced LIGO Output Faraday Isolator Installation Procedure.

Files in Document:

• E1300283-v3 OFI Hazard Analysis.pdf (2.4 MB)

Other Files:

• E1300283-v3_OFI Hazard Analysis.docx (1.5 MB)

Topics:

• Auxiliary Optics
• Installation
• Safety

Authors:

• Michael Smith

Keywords:

SLC Output Faraday Isolator Hazard

Notes and Changes:

V3, 7/9/13 • Changed Hazard Table Item 1: “At least two people of approximately equal strength must lift assembly”
final approved version, electronic signatures embedded in the document

Related Documents:

• LIGO-T1000181: AOS: Stray Light Control (SLC)-- Output Faraday Isolator Final Design
• LIGO-E1201074: Output Faraday Isolator Assembly and Alignment Procedure
• LIGO-E1300056: Output Faraday Isolator Installation and Final Alignment Procedure

Referenced by:

• LIGO-E1300300: SLC & VP Safety
• LIGO-T1000194-v3: OBSOLETE: OFI Assembly & Installation Hazard Analysis
• LIGO-E1200923: aLIGO HAM Safety Procedures (associated with install)