SIPOC — Offshore Turbine Service
Declares its critical inputs with the ctq shorthand rather than a trailing marker, bounding a seven-step offshore service window and computing the 23 technician hours against a 16-hour target and 78% right-first-time against 90%.
Make it your own.
title "Offshore turbine service — 6-monthly"
scope "Weather window confirmed" -> "Turbine returned to service"
owner "O&M site manager, Dogger Bank A"
metric "Technician hours per turbine" target: 16 actual: 23
metric "Vessel days per service" target: 1 actual: 1.6
metric "Right first time" target: 90% actual: 78% better: higher
suppliers: Vessel operator, Spare parts store, OEM technical support, Met office forecast service
inputs: Confirmed weather window, Service work pack, Crew transfer vessel slot, Calibrated torque tools, "Consumables kit (oils, filters, seals)"
process: Confirm weather window -> Brief and mobilise crew -> Transfer to turbine -> Isolate and lock off
-> Complete service work pack -> Test and recommission -> Return turbine to service
outputs: Completed work pack, Replaced component records, Condition monitoring data, Waste oil manifest
customers: Asset performance team, Grid operator, Regulator, OEM warranty desk
ctq input "Confirmed weather window": "Significant wave height under 1.5 m for the full 10-hour window"
ctq input "Calibrated torque tools": "Calibration in date and recorded against the tool serial number"
requirement input "Service work pack": "Issued 48 hours ahead with the correct turbine configuration"
ctq output "Completed work pack": "Signed off offshore and uploaded before the vessel returns to port"
requirement output "Condition monitoring data": "Vibration and oil analysis uploaded inside 24 hours"