skills · Vibration, noise, dust · teach
Dust: generation, suppression, monitoring, PM standards.
~6 h study · original notes on this site
Dust: generation, suppression, monitoring, PM standards.
Water at the tool, wind, neighbours. Suppression is a method line, not a hope.
Write the neighbour limit before the first hit.
Produce an artefact before you tick: a written note, a marked drawing, a cited figure, a filed hold. Watching is learning. The tick means applied.
Study notes. Not a certificate. Not legal advice. We never design the charge, spacing, or the cut. Follow the law and the named people where you work.
Before you tick
- Receptor named.
- Limit written.
- Instrument range known.
Write the neighbour limit before the first hit.