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Electrical |
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Chain Keys
The keys are placed in the lock box to prevent the chains from being operated while the tank is open. |
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Power Supply Lockout
The Gridded Lens, LE Pelletron, and HE Pelletron power supplies are locked and the keys placed in the lock box. |
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Insulating Gas |
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Accelerator Valve Lockout
Valves 1 and 2 are locked in the closed position to prevent gas from being introduced into the accelerator. |
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Gas Handling Valve Lockout
Valve M6 is locked in the closed position to prevent gas in storage from being fed to the accelerator inlet valve. This provides a double lockout for the gas. |
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Group Lockout |
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Group Lock Box
The Primary Authorized Employee will perform all of the lockouts. Each Authorized Employee that will be working in the accelerator may verify the lockouts before placing his lock on the box. |
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