manufacturing, transport and logistics, railway infrastructure and construction management consultancy based in derby, uk

M501 Measurement of Hazardous Substances

£1750.00 + exam fees

Gain hands-on skills in air sampling, monitoring, and risk assessment to protect workers from hazardous exposures.

Health and safety policy writing, risk assessment, incident investigation, safety tours, auditing

Course Description

Learn how to measure, monitor, and assess workplace exposures to hazardous substances with this practical and skills-focused course. Covering risk assessment, air sampling, biological monitoring, and data interpretation, you’ll gain hands-on experience in using sampling equipment, analysing results, and applying exposure standards.

Ideal for technicians, technologists, and occupational hygiene professionals, this course equips you with the tools to evaluate workplace risks, support compliance with legislation, and protect worker health.


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Course Information

Aim: Provides knowledge and practical skills in assessing health risks from hazardous substances, with a strong focus on air monitoring, sampling, analysis, and interpretation of results.

Technicians, technologists, and occupational hygiene professionals.

Those conducting workplace measurements, testing, or exposure assessments.

  • Understand risk assessment and its role in occupational health.
  • Devise air sampling strategies and select appropriate equipment.
  • Carry out personal, area, and biological monitoring.
  • Apply sampling theory, calibration, and quality assurance.
  • Analyse samples and interpret results against hygiene standards.
  • Present findings and make recommendations to protect worker health.

  • Risk Assessment (20%)
  • Air Sampling Theory & Practice (20%)
  • Air Sampling Equipment (20%)
  • Sample Analysis (5%)
  • Hygiene Standards (15%)
  • Biological Monitoring (10%)
  • Calculation, Interpretation & Presentation of Results (10%)

Length: ~45 hours (37 taught + 8 independent study).

Practical assessment: (demonstrating sampling setup, calibration, and correct use of equipment).

Written open-book exam: (40 short-answer questions, 2 hours, pass mark 50%).

Successful candidates are awarded: M501 – Measurement of Hazardous Substances (Including Risk Assessment).

In person course held in Derby.


Course Cost - £1750.00

+ Exam fees or pay in 3 payments

About Your Trainer

Russel Drakeley

Russel Drakeley is a highly experienced Health, Safety, Environmental and Occupational Hygiene Consultant with over 30 years of expertise across the rail, logistics, engineering, manufacturing and construction sectors. As the...



Course Booking

  • 01/01/2027
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About Salvus Business Solutions Ltd

Salvus Business Solutions is a recognised established company consisting of experienced professionals who offer management consultancy services to businesses.

Based in the Midlands, we are strategically located to provide prompt assistance to our clients through customised consultancy, auditing, and training services.

Our services are available to start-ups, sole traders, and large businesses, both on a one-time basis and as ongoing partnerships.

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