Information
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Document No.
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Audit Title
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Client / Site
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Conducted on
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Prepared by
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Location
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Personnel
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Add location
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Select date
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Audit carried out by?
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Add signature
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Fuel Types
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Is the GT duel fuel?
Gas Fuel System
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Does the gas fuel system consist of a manual isolation Vv, leak tight shut off Vv,auto fast acting shut off Vv and flow control Vv
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Is there a vent Vv between the leak tight shut off Vv and auto shut off Vvs
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Are strainers fitted in the system to preserve operation of the shut off Vvs
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Is the shut of Vv outside of the potential blast zone
Liquid Fuel System
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Is there a manual fuel shut off Vv installed upstream of the automatic Vv's
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Is positive fuel shot off provided by an automatic fast acting shut off Vv and one other
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Does the auto shut off Vv operate in the event of a fire in the module or on a trip where a risk assessment states the cause of the trip can cause significant damage
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Is fuel purged correctly? Describe the process below
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Are there any conditions where the reverse flow of fuel can cause danger
Ventilation
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Are appropriate machinery guards in place iaw ISO 14120:2002
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Is the air inlet in the correct zone iaw IEC 60079-10
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Are the inlet ducting routes situated in the least vulnerable path
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Are their sufficient safeguards in place to prevent Foreign Object Damage to the Gas turbine
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Are the modules and associated systems built and maintained to remain fit for purpose
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Are safety devices which provide implosion protection fitted? Please list below
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Is anti Icing used to run the Gas Turbine in harsh conditions? How is the anti icing achieved
GT Monitoring
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Are vibration readings taken and recorded
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Are speed limiting functions fitted at the max fuel condition and in the event of a blade failure
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Are GT temps monitored and unloading or shut down sequences installed to control them
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Is the flame detection adequate
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Is surge mitigated? Please list below how this is achieved
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Are torque limiting devices fitted/required
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Is the extinction safety time greater than the combined flame detection and fuel shut down system
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What start system is employed and is it functioning correctly
Fire Detection
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Has a fire risk assessment been carried out
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Is an integrated fire protection system fitted which includes detection and suppression
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Are the fire extinguishing systems installed and tested to the relevant NFPA
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Is there a manual push button provided for operation of the extinguishing system
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Can the extinguishing system be inhibited
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Are acoustic and visual alarms fitted as required
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Are the extinguishing or nitrogen containers stowed correctly