Rockfall barrier energy classes explained
A barrier is sold by its kilojoule rating, but the number on the datasheet only means something once you know which rock, from which height, and how often.
Read article
Blog
Notes from the field.
Practical articles on slopes, blades, inspection and work at height.
Rope access vs scaffolding: when each one makes sense
Rope access is not always the answer. It wins where getting to the work is the hard part, and it loses where the job needs a stable platform for weeks.
Read article
Leading edge erosion: when to repair, when to protect
Erosion starts as a surface problem and ends as a structural one. The cost of fixing it depends mostly on when you find it.
Read article
PAUT on wind turbine blades: what the C-scan actually shows
A visual inspection tells you what the blade looks like. Ultrasonic testing tells you what is happening under the surface, where the expensive damage starts.
Read articleHave a slope, a turbine or a structure that needs attention?
Tell us what you are dealing with. We reply within one working day with a first assessment and a site visit proposal.