Small wind / Buyer questions
Purchasing and delivery
How should inspection photographs identify the exact wind component inspected?
The short answer
An inspection image should identify the asset, component, location, orientation and date, with sufficient context and detail to support the stated observation. Use scale where useful and retain originals. A close-up without identity can be impossible to connect to a particular turbine, while a wide photograph may not show the feature needed for technical assessment.
Plan the identification sequence
Start with an overall view that locates the asset or assembly, then capture the relevant identifier and the inspected area. Use a consistent image index connecting each photograph to the work order or finding. Record which side, position or component surface is shown using the approved naming scheme where available. Do not invent a serial number when a marking is unreadable. Preserve the uncertainty and ask the responsible supplier how the item can be identified traceably.
Make observations assessable
Use focus, lighting and perspective appropriate to the feature being recorded, without exposing personnel to an unsafe position. Include a scale where dimensions matter, but do not infer measurement accuracy from a photograph alone. Describe what the image shows and what remains unseen. Keep edited annotations separate from originals so a reviewer can distinguish observation from interpretation. Where a required inspection involves measurements, testing or competent examination, photographs should support that evidence rather than replace the procedure.
Retain a usable record
Store original files with dates, asset references and the inspection result. Preserve image relationships if files are exported to a support package or renamed. Obtain the required permissions and protect unrelated sensitive site information when sharing evidence. The final record should allow another qualified reviewer to locate the same component and understand the finding's context. It is not proof of every inaccessible condition or a substitute for a technical disposition based on the applicable acceptance requirements.
Sources
Examples are illustrative. Confirm product-specific performance, compatibility and supply scope in the applicable documents.