Q (Basic Laser Quizzes) 1 LIGO-G V3 LIGO (Laser) Safety Document Tree LIGO-M (LIGO Safety Program) LIGO-M (LIGO Laser Safety Plan) LIGO-M (LLO Laser Safety Plan) LIGO-M (LLO 35W PSL SOP) LIGO-M (LHO Plan) LIGO-T (PSL FMEA) LIGO-M (LLO 100W HPLF SOP) LIGO-Mxxxxxxx (HPLF FMEA) LIGO-M (LLO Photon Calibrator SOP) LIGO-Mxxxxxxx (CrystaLaser FMEA) LIGO-M (40mW Fermionics Diode Laser SOP) LIGO-Mxxxxxxx (Fermionics FMEA) LIGO-M (700mW Lightwave NPRO SOP) LIGO-Mxxxxxxx (NPRO 700mW FMEA) LIGO-M (200mW JDSU NPRO SOP) LIGO-Mxxxxxxx (NPRO 200mW FMEA) LIGO-M (LLO 35W TCS SOP) LIGO-E (eLIGO TCS Hazard Analysis) LIGO-Mxxxxxxx (MIT Plan) LIGO-Mxxxxxxx (CIT Plan) LIGO-M (LIGO Observatory Operational Safety & Environmental Protection Manual) LIGO-M (LIGO Basic Laser Training) LIGO-G (Basic Laser Training Presentation) LIGO-Mxxxxxxx (Advanced Laser Training) LIGO-Gxxxxxxx (Advanced Laser Training Presentation) LIGO-Mxxxxxxx (Audit Program) LIGO-Q (Blank Basic Laser Certificate) LIGO-Q (Basic Laser Quiz Question Bank) LIGO-Q (Basic Laser Quizzes) LIGO-M (LLO CrystaLaser SOP) LIGO-Mxxxxxxx (Photon Calibrator FMEA) LIGO-M (200 W PSL Installation SOP) LIGO-Mxxxxxxx (200 W PSL Installation FMEA) LIGO-G (LLO Laser Training Addendum) LIGO-Mxxxxxxx (LLO Authorization List) LIGO-Mxxxxxxx (LLO Laser Inventory) LIGO-M (Example Template for Laser SOPs) LIGO-M (LLO Silica Fiber Welding Machine SOP) LIGO-M (LLO TMS 130mW Alignment LaserSOP) LIGO-M (LLO Input Mode Cleaner Commissioning SOP) LIGO-G (Wave Plate Lockout-Tagout)
2 LIGO-G V3 LIGO (Non-laser) Safety Document Tree LIGO-M (LIGO Safety Program) LIGO-M (LIGO Laser Safety Plan) LIGO-M (LIGO Observatory Operational Safety & Environmental Protection Manual) LIGO-M LIGO Laboratory Restricted Work Alone PolicyLIGO Laboratory Restricted Work Alone Policy LIGO-M LLO Lockout/Tagout PolicyLLO Lockout/Tagout Policy LIGO-M LLO O-Ring Installation and Flange Assembly ProcedureLLO O-Ring Installation and Flange Assembly Procedure LIGO-M LLO Beam Tube Enclosure Entry and Egress ProcedureLLO Beam Tube Enclosure Entry and Egress Procedure LIGO-M LLO Beam Tube Module Vent ProcedureLLO Beam Tube Module Vent Procedure LIGO-M LLO Mobile Clean Room Relocation ProcedureLLO Mobile Clean Room Relocation Procedure LIGO-M LLO Lockout-Tagout ProcedureLLO Lockout-Tagout Procedure LIGO-M LLO HAM Access Door Removal ProcedureLLO HAM Access Door Removal Procedure LIGO-M LLO GNB Valve Operating ProcedureLLO GNB Valve Operating Procedure LIGO-M LLO Snake Bite, Spider Bite, and Insect Sting ProcedureLLO Snake Bite, Spider Bite, and Insect Sting Procedure LIGO-M LLO Beam Tube Module Pump Down ProcedureLLO Beam Tube Module Pump Down Procedure LIGO-M LLO Technical Power Usage and Safety GuideLLO Technical Power Usage and Safety Guide LIGO-M LLO Machine Shop Safety RulesLLO Machine Shop Safety Rules LIGO-M LLO Vacuum Pump Cart Connection ProcedureLLO Vacuum Pump Cart Connection Procedure LIGO-M LLO Site Security ProceduresLLO Site Security Procedures LIGO-M LLO Conflat Flange Assembly ProcedureLLO Conflat Flange Assembly Procedure LIGO-M LLO Isolatable Volume Pump Down ProcedureLLO Isolatable Volume Pump Down Procedure LIGO-M LLO Spool Manifold Removal ProcedureLLO Spool Manifold Removal Procedure LIGO-M LLO Gantry Crane RulesLLO Gantry Crane Rules LIGO-M Guidelines for Work at a LIGO ObservatoryGuidelines for Work at a LIGO Observatory LIGO-E HLTS Assembly and Installation Hazard AnalysisHLTS Assembly and Installation Hazard Analysis LIGO-E LIGO BSC iLIGO PISI De-InstallLIGO BSC iLIGO PISI De-Install
3 LIGO-G V3 Pertinent LIGO (Laser) Safety Document Tree Q (Basic Laser Quizzes) LIGO-M (LIGO Safety Program) LIGO-M (LIGO Laser Safety Plan) LIGO-M (LLO Laser Safety Plan) LIGO-M (LLO 35W PSL SOP) LIGO-M (LHO Plan) LIGO-T (PSL FMEA) LIGO-M (LLO 100W HPLF SOP) LIGO-Mxxxxxxx (HPLF FMEA) LIGO-M (LLO Photon Calibrator SOP) LIGO-Mxxxxxxx (CrystaLaser FMEA) LIGO-M (40mW Fermionics Diode Laser SOP) LIGO-Mxxxxxxx (Fermionics FMEA) LIGO-M (700mW Lightwave NPRO SOP) LIGO-Mxxxxxxx (NPRO 700mW FMEA) LIGO-M (200mW JDSU NPRO SOP) LIGO-Mxxxxxxx (NPRO 200mW FMEA) LIGO-M (LLO 35W TCS SOP) LIGO-E (eLIGO TCS Hazard Analysis) LIGO-Mxxxxxxx (MIT Plan) LIGO-Mxxxxxxx (CIT Plan) LIGO-M (LIGO Observatory Operational Safety & Environmental Protection Manual) LIGO-M (LIGO Basic Laser Training) LIGO-G (Basic Laser Training Presentation) LIGO-Mxxxxxxx (Advanced Laser Training) LIGO-Gxxxxxxx (Advanced Laser Training Presentation) LIGO-Mxxxxxxx (Audit Program) LIGO-Q (Blank Basic Laser Certificate) LIGO-Q (Basic Laser Quiz Question Bank) LIGO-Q (Basic Laser Quizzes) LIGO-M (LLO CrystaLaser SOP) LIGO-Mxxxxxxx (Photon Calibrator FMEA) LIGO-M (200 W PSL Installation SOP) LIGO-Mxxxxxxx (200 W PSL Installation FMEA) LIGO-G (LLO Laser Training Addendum) LIGO-Mxxxxxxx (LLO Authorization List) LIGO-Mxxxxxxx (LLO Laser Inventory) LIGO-M (Example Template for Laser SOPs) LIGO-M (LLO Silica Fiber Welding Machine SOP) LIGO-M (LLO TMS 130mW Alignment LaserSOP) LIGO-M (LLO Input Mode Cleaner Commissioning SOP) LIGO-G (Wave Plate Lockout-Tagout)
4 LIGO-G V3 LLO Laser Safety During aLIGO Installation 1)Read the SOP for your laser-of-interest. 2)A diagram of the laser setup must be approved by the LSO. 3)Work rules are found in M There are no exceptions. 4)There is no work without a work permit (Ref: M950046). 5)ALL laser activity must be coordinated with the on-duty control room operator. (Carry a phone.) 6)Live laser activity without a prior transition to laser hazard is not permitted. 7)The RLO is simultaneously responsible for BOTH PSL and LDR hazard zones. 8)M – Restricted Work Alone Policy is enforced. 9)M – Lockout/Tagout Policy is enforced. (Note: An alog entry is now required.) EMPHASIS on Policy
5 LIGO-G V3 LLO Laser Safety During aLIGO Installation PSL LDR EMPHASIS on Environment 1)NHZ fire extinguishers 2)Warning sign locations 3)Appropriate protective eyewear Reference: M