Statutory Inspections for Woodworking & Joinery

The extraction system: hoods, branches and the tests that judge them

A joinery extraction system is a network, and the 14 month thorough examination and test judges the network, not the fan. The competent person measures capture at each machine's hood against benchmarks, HSG258 territory, checks transport velocities in branch and main ducts high enough to keep wood dust airborne to the filter, verifies the filter and fan against their commissioned duty, and inspects the physical system from hood lip to collection. Wood dust adds its own failure modes: dust settling in underspeed ducts until branches choke, filter cake driving pressures up and capture down, and the fire and explosion dimension that makes housekeeping part of the control, not an adjacent nicety.

The machine level detail matters because hood design is machine specific: a crosscut saw's hood, a spindle moulder's, a wide belt sander's enclosure and a CNC router's head extraction each capture differently, and the test judges each at the position the machine actually cuts. The classic joinery failure is the machine moved or added in a workshop reshuffle, teed into the nearest duct, starving itself and its neighbours; extraction is a calculated system, and every layout change is a design change.

Between tests, the user checks: dust visibly escaping at any hood is a failed control today, not a note for the next test, and the weekly check sheet should walk hood by hood, not fan on, fan off.

Machinery and the rest of the estate: guards, brakes and the quiet statutory items

Woodworking machinery carries PUWER duties with a sector specific edge, because the machines are fast, hand fed and unforgiving. Regulation 5's maintenance duty and Regulation 6's inspection with a written record apply across the shop, and the inspection scope that matters here is specific: guards present, adjusted and effective, braking stopping tooling within the times the machine was built to, limited cutter projection where it applies, push sticks and jigs in use, and isolation that actually isolates for tool changes and clearing. The written record of those checks, dated and signed on intervals you set and write down, is the document that stands behind every ten fingered year the shop has.

The quiet items complete the estate. The yard fork lift sits on the LOLER 12 month tier with its fork arms on 6 as accessories; a vacuum panel lifter is lifting equipment with its own examination; and slings on the timber rack crane are 6 month accessories however rarely used. The compressor behind the spray shop and nailers usually brings an air receiver over the PSSR threshold, needing a Written Scheme of Examination certified and examined to, a fact many joineries meet for the first time when an insurer asks. And where a spray booth runs, its extraction joins the LEV estate on the same 14 month clock as the dust system.

Signs a joinery's controls have fallen behind its workshop

The joinery calendar: 14 months, 6 months and the machines in between

The joinery calendar hangs on the same drifting anchor as every LEV heavy sector: the 14 month test, diaried from the last test's date, never from the calendar year, booked eight weeks ahead. Around it: the 6 month accessory sweep for the yard truck's forks and any slings, the 12 month tier for the truck and panel lifter, the Written Scheme intervals on the air plant, and the written PUWER cycle for the machinery, with guarding and braking checks frequent enough to match how hard the shop runs.

Two sector specific calendar habits earn their place. Pair the LEV test with duct cleaning and filter service scheduled just before it, so the system is examined in its true maintained state rather than failed on housekeeping, and keep the commissioning report and every TExT in one file, because each test is judged against those numbers and a lost baseline weakens every future judgement. And put layout changes on the calendar as compliance events: the reshuffle from the worked example goes in the diary as recalculate extraction before, retest after, exactly like the machinery's electrical work would.

The audit that ties it together is the standing two column check, serviced and examined per asset, quarterly, with one joinery specific column added: at every dust producing machine, last visual capture check, because in this sector the eye test between statutory tests is a control in itself.

The spray shop: booth extraction, finishing and the same 14 month clock

Where a joinery finishes its own work, the spray shop brings the dust system's statutory logic to a second estate. The booth or room's extraction is the control keeping coating mists and vapours away from the sprayer, which makes it LEV under COSHH on the same 14 month thorough examination and test cycle as the machine extraction, judged against its commissioned face velocities and airflows, with filters and pressures inspected as part of the system. A booth whose filters are loaded past their pressure limits is not a dirty booth, it is a failed control, and the test will say so in numbers.

The spray shop's supporting duties complete the corner. The compressor and receiver feeding the guns sit inside the same Written Scheme conversation as the workshop's air plant. Airline breathing equipment, where worn, needs its air quality and its maintenance regime evidenced. And the booth's weekly user checks matter more here than anywhere in the shop, because filter condition changes with every heavy spraying day, not with the calendar: gauge readings logged, filters changed at the pressures the manufacturer set, and overspray housekeeping treated as part of the control.

The scheduling detail worth stealing from larger finishing operations: book the booth's test in the same visit as the dust system's, brief the examiner on coating usage since last time, and change filters just before, so the system is judged in its true maintained state.

Running the programme: one body for dust, machines and the yard

For a joinery the efficient arrangement is one independent inspection body across the LEV testing, the lifting items and the pressure plant, with the PUWER machinery records supported by the same visit rhythm: one calendar, one report format, one file that answers HSE campaign visits, insurer schedules and main contractor audits alike. The sector sells increasingly into supply chains that audit dust control specifically, and the joinery that produces its TExT history, benchmarks and closure evidence in minutes has turned a statutory duty into a commercial credential.

Independence buys the sector two things. Findings with no sales interest: the examiner who installs no ductwork has no reason to find installation work, and the one who services no machines is not marking his own maintenance. And judgement the workforce can trust: when the report fails a hood, the shop needs everyone from the bench to the office to believe the number, because the remedy usually inconveniences production and the alternative is a machinist breathing hardwood dust.

Close every cycle the same way: failed hoods fixed and retested before the machine cuts again, dated defects on the lifting and pressure estate honoured, observations trended, and the file kept current. A joinery run that way passes its campaign inspection in the yard, before the inspector reaches the office.