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Explore our services to find the right support. Key services have dedicated information pages with more specialist and bespoke requirements connecting you to the appropriate expert.
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Service area
Consultancy
Asbestos Exposure and Risk Assessment
Investigate potential or historic asbestos exposure, assess the evidence and receive clear, independent advice on the next steps.
View serviceOccupational Exposure Limits for Active Pharmaceutical Ingredients
IOM develops evidence-based exposure limits for Active Pharmaceutical Ingredients to help you protect workers and inform effective exposure controls.
View serviceExpert Witness Services
Independent, evidence-based technical opinions for workplace health and safety disputes.
View serviceService area
Occupational Hygiene
Control Airborne Workplace Exposure
Measure harmful substances in the air and check whether your controls protect employees.
View serviceMeet Your COSHH Responsibilities
Identify hazardous substances, assess exposure and put effective controls in place.
View serviceManage Workplace Noise
Measure exposure, identify the main sources and prioritise controls that protect hearing.
View serviceManage Workplace Vibration
Assess hand-arm and whole-body vibration and identify practical ways to reduce exposure.
View serviceKeep Local Exhaust Ventilation Effective
Test system performance and identify improvements needed to maintain effective protection.
View serviceImprove Indoor Air Quality
Identify what is affecting indoor air and take practical action to improve conditions.
View serviceUnderstand Workplace Exposure
Identify hazards, understand exposure and check whether existing controls protect employees.
View serviceExpert Occupational Hygiene Advice
Get independent advice on specific concerns, workplace changes and longer-term programmes.
View serviceService area
Laboratory Services
Metals Analysis
Identify and measure metals in air, soil, paint, water and other samples to support investigations, risk assessments and control decisions.
View serviceVolatile Organic Compounds (VOCs)
Measure solvents and volatile organic compounds in workplace air to assess exposure, investigate odours and identify unknown chemicals.
View serviceAsbestos and Fibre Testing
Identify asbestos and other fibres in materials, soils, air and other samples, with clear interpretation of the results.
View serviceDust and Crystalline Silica
Measure workplace dust and quantify crystalline silica to help you understand exposure and manage risk.
View serviceBulk Powder Dustiness Testing
Measure how readily powders release inhalable, thoracic and respirable dust to support safer material and control decisions.
View serviceIsocyanate Sampling and Analysis
Assess isocyanate exposure through workplace monitoring and laboratory analysis, with practical advice to improve controls.
View serviceHexavalent Chromium Testing
Detect chromium VI in materials and workplace processes, assess exposure and identify practical control improvements.
View serviceAcid Gas
Monitoring and analysis for acid vapours, mists and reactive gases including chlorine, bromine and ozone.
View serviceFormaldehyde Exposure Monitoring
Track formaldehyde levels, detect exposure peaks and assess whether existing controls provide effective protection.
View servicePPE Testing
Assess how complete protective garments perform and generate evidence to support product development, quality assurance and certification.
View serviceMicrobiology Laboratory Services
Test for mould, bacteria and bioaerosols, explain the findings and help you protect the people using your buildings.
View serviceService area
Ventilation Services
Authorising Engineer (Ventilation)
Independent technical advice to strengthen governance and support the safe management of critical healthcare ventilation systems.
View serviceVentilation Validation and Verification Testing
Confirm the performance of new, refurbished and existing critical ventilation systems and identify problems early.
View serviceVentilation Design Reviews
Identify design gaps before construction or refurbishment to reduce risk, cost and avoidable changes.
View serviceIndependent Ventilation System Reviews
Assess system condition, performance, records and clinical use to prioritise maintenance, refurbishment or replacement.
View serviceMicrobiological Monitoring
Assess airborne microorganisms in ultra-clean environments and confirm whether contamination controls are effective.
View serviceVentilation Refurbishment and Upgrade Support
Assess ageing or underperforming systems and identify practical options to restore performance and extend system life.
View serviceHealthcare Ventilation Training
Build the knowledge and skills needed to manage, operate and maintain critical healthcare ventilation systems.
View serviceSurgical Smoke Extraction Testing
Examine and test extraction systems to confirm performance and protect clinical staff from surgical plume.
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