Site procedures, work instructions and single-point lessons.
- SOP-GBX-010 Gearbox oil change: SOP-GBX-010 is a standard operating procedure for gearbox oil change. Revision B is effective from 2025-08-25 and supersedes Revision A. It is referenced by gearbox maintenance tasks, including the PWG 220 gearbox oil change task.
- SOP-LOTO-001 Lockout/tagout of wind turbines: SOP-LOTO-001 is the lockout/tagout procedure for wind turbines. It is Revision C and was effective on 2024-09-02. Isolation follows SOP-LOTO-001 and requires a personal padlock and name tag.
- SOP-WAH-003 Working at height and rescue: SOP-WAH-003 is the working at height and rescue procedure. It is Revision B and is effective 2026-04-07. All work at height must follow SOP-WAH-003.
- SPL-012 Gearbox oil level check: SPL-012 is titled "Gearbox oil level check." It is used to check the oil level at the sight glass and top up only with PWG 220.
- WI-GEN-014 Generator brush replacement: WI-GEN-014 is a Revision A work instruction for generator brush replacement. It applies to WTG-01 through WTG-12 with a 690 V double-fed asynchronous generator. Maintenance tasks MP-GEN-01 and MP-GEN-02 reference WI-GEN-014.