Wind Meteorological (Met) Tower Inspection Checklist
This wind meteorological (met) tower inspection checklist ensures compliance with IEC 61400-12 (Wind Turbine Power Performance Measurements), OSHA fall protection requirements for tower climbing, FAA 14 CFR Part 77 obstruction lighting regulations, and IEC 61400-1 wind measurement accuracy requirements. Designed for wind resource assessment teams and O&M technicians to inspect met towers, anemometers, wind vanes, and data loggers supporting wind farm operational monitoring.
- Industry: Renewable Energy
- Frequency: Quarterly
- Estimated Time: 2-4 hours
- Role: Wind Resource Analyst / O&M Technician
- Total Items: 30
- Compliance: IEC 61400-12 Wind Turbine Power Performance Measurements, IEC 61400-1 Wind Turbine Measurement Requirements, OSHA 29 CFR 1926 Subpart M Fall Protection, FAA 14 CFR Part 77 Obstruction Lighting, ISO 17025 Calibration Requirements
Tower Structure
Met tower structural condition.
- Guy wires tensioned correctly per specification?
- Tower sections straight with no visible damage?
- Tower base mounting bolts secure?
- FAA aviation obstruction light operational?
- Tower Condition Photo
Anemometers and Wind Vanes
Wind measurement sensor condition and calibration.
- All anemometers spinning freely with no damage?
- Anemometer calibration current per ISO 17025 lab?
- Wind vane aligned correctly and moving freely?
- Sensor booms level and at correct azimuth?
- Temperature and pressure sensors functional?
Data Logger and Communications
Data collection and telemetry system.
- Data logger operational and collecting data?
- Data logger clock synchronized and timestamps accurate?
- No unexplained data gaps in last 90 days?
- Cellular/satellite telemetry transmitting data?
- Logger battery backup adequate?
Wiring and Grounding
Signal wiring and lightning protection.
- Signal cables intact and not chafed?
- Tower grounding system intact?
- Lightning protection on all sensors (surge suppressors)?
- All cables secured along tower with no sag?
- Ice guard on heated anemometers operational?
Climb Safety
Fall protection for tower access.
- Vertical safety cable/rail in good condition?
- Intermediate platforms safe to use?
- Fall protection gear inspected before climb?
- Weather within safe climb limits (wind, ice)?
- Two-person policy observed for tower climb?
Data Quality Review
Met data quality assessment.
- Data recovery rate >95% for the quarter?
- Data consistency check passed (no outliers or sensor failures)?
- Concurrent anemometers agreeing within 1% mean?
- Quarterly met data report submitted to asset owner?
- Inspection Notes
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Why Use This Wind Meteorological (Met) Tower Inspection Checklist?
This wind meteorological (met) tower inspection checklist helps renewable energy teams maintain compliance and operational excellence. Designed for wind resource analyst / o&m technician professionals, this checklist covers 30 critical inspection points across 6 sections. Recommended frequency: quarterly.
Ensures compliance with IEC 61400-12 Wind Turbine Power Performance Measurements, IEC 61400-1 Wind Turbine Measurement Requirements, OSHA 29 CFR 1926 Subpart M Fall Protection, FAA 14 CFR Part 77 Obstruction Lighting, ISO 17025 Calibration Requirements. Regulatory-aligned for audit readiness and inspection documentation.
Frequently Asked Questions
What does the Wind Meteorological (Met) Tower Inspection Checklist cover?
This checklist covers 30 inspection items across 6 sections: Tower Structure, Anemometers and Wind Vanes, Data Logger and Communications, Wiring and Grounding, Climb Safety, Data Quality Review. It is designed for renewable energy operations and compliance.
How often should this checklist be completed?
This checklist should be completed quarterly. Each completion takes approximately 2-4 hours.
Who should use this Wind Meteorological (Met) Tower Inspection Checklist?
This checklist is designed for Wind Resource Analyst / O&M Technician professionals in the renewable energy industry. It can be used for self-assessments, team audits, and regulatory compliance documentation.
Can I download this checklist as a PDF?
Yes, this checklist is available as a free PDF download. You can also use it digitally in the POPProbe mobile app for real-time data capture, photo documentation, and automatic reporting.