We’re pleased to announce that Impact Technical Services Managing Director, Tony Bosworth, has successfully achieved the Certificate of Competence in Control of the Working Environment, awarded by the British Occupational Hygiene Society (BOHS).
This recognised qualification demonstrates advanced knowledge in identifying, assessing and controlling workplace environmental hazards, ensuring working environments remain safe, compliant and well managed.
What is the CoC Control?
The Certificate of Competence in Control of the Working Environment from the BOHS is an independent certification that proves a company or individual is properly qualified to assess and manage workplace health risks.
In simple terms, it means:
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An external professional body has checked and confirmed our technical knowledge
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We understand how hazardous substances (dust, fumes, vapours) affect health
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We know how to assess whether control measures like LEV systems are working properly
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Our work meets recognised occupational hygiene standards
It’s not just a training course certificate — it’s formal recognition that we are competent to evaluate and control workplace exposure risks.
For clients, it provides reassurance that exposure control and compliance work is being carried out by specialists who have been independently assessed and approved.
What This Means for Our Clients
Tony’s achievement of obtaining the Certificate of Competence in Control of the Working Environment from the BOHS confirms that our services are delivered by independently assessed occupational hygiene professionals. For you, this provides assurance that your LEV testing and exposure control measures are managed with verified technical competence and regulatory understanding.
This means you benefit from:
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Independently verified expertise in workplace exposure control
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Stronger COSHH compliance assurance during inspections and audits
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Accurate interpretation of LEV performance and exposure risk
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Clear, risk-based recommendations — not generic advice
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Reduced regulatory and liability risk through use of a certified competent provider
In practical terms, it gives you confidence that your control measures are properly assessed, your compliance position is strengthened, and your staff and students are better protected. find out how our expertise can support safer, compliant working environments, get in touch with our team today.

