Neath · COSHH / HSG258
Statutory thorough examination and testing of local exhaust ventilation for Neath workshops and production sites, keeping fume and dust control compliant with COSHH and HSE guidance HSG258.
Neath
Neath is a former copper and iron town of around fifty thousand people, set at the mouth of the Vale of Neath where the river meets the sea. Centuries of smelting and coal left it an engineering town at heart.
Its signature trades still lean on metal and making - fabrication, vehicle work and manufacturing across the Milland Road Industrial Estate and Neath Abbey Business Park.
Every one of those Neath processes puts fume, dust, mist or vapour into the air, and COSHH requires it controlled at source - which means local exhaust ventilation, thoroughly examined and tested at least every fourteen months. We test the LEV across all of it - from the Milland Road Industrial Estate units to the smaller Neath workshops - with capture and face-velocity readings, a clear pass or remedial outcome and system labelling.
By sector
If a process captures fume, dust, mist or vapour at source, that capture system is LEV - and across Neath and the wider Neath Port Talbot it is your evidence under COSHH.
Grinding, cutting and casting bays across Neath's engineering units throw metal dust and fume that local exhaust ventilation has to capture at source before it reaches the shop floor.
Extraction and dust control for the assembly and process lines around Milland Road, where COSHH sets the exposure limits the ventilation has to hold.
Steam, flour and cleaning-chemical vapour in Neath's food units, where extraction protects both the product and the people working the line.
On-torch extraction, fume arms and downdraught benches across the Milland Road and Neath Abbey Business Park units. Since the HSE's 2019 reclassification, all welding fume - mild steel included - is treated as carcinogenic.
Spray-booth and prep-bay extraction at Neath bodyshops. Two-pack paints release isocyanates - the leading cause of occupational asthma - so booth airflow is examined to its design figure.
Fume-cupboard face-velocity testing for Neath Port Talbot College and Neath Port Talbot Hospital, to the containment their work demands.
On the ground in Neath
We are out under Neath's extraction every week. The proof that matters is the jobs, not a stock photo.
A dental laboratory in Neath had lost control at the polishing station, with the bench extract nozzles affected by a slipping fan drive belt. We ran velocity and smoke tests across the dust-extraction hoods and sealed a leaking connection, then re-checked each point. All points passed on re-test once the unsealed joint was sorted, and we issued a compliance report for the HSE file.
The test
Under HSG258 a statutory LEV test is no visual once-over. For a Neath system it has to answer three things - whether the system is sound, whether it still draws at the hood, and whether that draw holds to what it was designed to deliver.
Ductwork, hoods, filters, fans and dampers checked for damage, blockage and leakage across the Milland Road Industrial Estate units - the faults that quietly kill capture.
Face and capture velocities, static pressures and airflows measured at each hood with calibrated instruments - numbers, not opinion.
Readings compared to the system's commissioning figures, so drift from as-designed is caught before it becomes a failure on a Neath line.
Where exposure is in question - a metalworking and foundries process, say - sampling confirms whether control is actually protecting the people at the process.
The duty
COSHH Regulation 9 makes it plain: any LEV controlling exposure to a hazardous substance has to be thoroughly examined and tested at intervals no greater than fourteen months, and the resulting records kept for at least five years.
For most Neath sites - from the Milland Road Industrial Estate units to the smaller workshops - the fourteen-month clock is the one that bites: miss it and the system is non-compliant the day it lapses, whatever its condition. We examine, label each hood with its status and next-due date, and issue the report an HSE inspector or your insurer will ask to see. If something fails, you get the reading, the cause and the fix - not just a red sticker.
How it runs
Full visual and structural check of every hood, duct run, filter and fan across the Neath site.
Calibrated velocity, pressure and airflow readings at each extraction point.
A COSHH-compliant report: results against benchmark, clear pass or fail, and plain-English actions for the Neath duty-holder.
Each system tagged with status and next-due date, so compliance is visible on the Neath Abbey Business Park floor.
Questions
Under COSHH Regulation 9, most local exhaust ventilation needs a thorough examination and test at least every 14 months, with higher-risk processes more often. A metalworking and foundries bay, a general manufacturing bench and a lab fume cupboard can each sit on a different interval - we set the right one for every system.
Yes - the industrial estates and workshops around Milland Road Industrial Estate and Neath Abbey Business Park, the university and hospital labs, and the wider Neath Port Talbot.
Yes. We plan testing around production shifts at the Milland Road Industrial Estate units, term-time access at the Neath university labs, and normal hours at smaller workshops, so the examination never stops the line.
Yes. Each hood is labelled with its status and next-due date, and you get the HSG258 report and system schematic for your COSHH file - the record an HSE inspector visiting a Milland Road Industrial Estate unit will ask to see.
No. LEV testing is a statutory examination of fume and dust control to COSHH and HSG258, with capture and face-velocity readings; TR19 is kitchen grease and fire risk. We do both across Neath, but a Milland Road Industrial Estate fabrication shop and a Windsor Road canopy are kept as the separate jobs they are.
We record it as remedial and set out what is needed - airflow, ductwork, filtration or capture at the hood. You do the work and we re-test, and on a Milland Road Industrial Estate production line we can usually fit the re-test around your shifts. We will not pass a system that does not control exposure.
metalworking and foundries, general manufacturing, food and drink production, welding and fabrication, vehicle body and paint, and college and hospital laboratories - the trades clustered around Milland Road Industrial Estate and Neath Abbey Business Park and across the wider Neath Port Talbot.
Local knowledge
The Roman fort of Nidum was built above the river Neath around AD 74, and by 1584 the town had a copper-smelting works drawing on Vale of Neath coal - one of the earliest in Britain. That metals inheritance still runs through the units off Milland Road and Neath Abbey, where cutting, grinding and welding throw off fume and dust every shift. We test and service the local exhaust ventilation that keeps those particles out of workers' lungs, to the standard COSHH expects.
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