Fire Safety Consultancy
DSEAR Risk Assessments
RSCP Engineering & Consultancy provides DSEAR risk assessments for workplaces and operational premises, helping dutyholders understand hazardous substance risks, control measures and practical next steps.
A DSEAR risk assessment is a specialist assessment of the hazards arising from dangerous substances and explosive atmospheres. It differs from a standard fire risk assessment because it focuses on the additional fire and explosion risks associated with certain substances and work processes.
Service Overview
DSEAR assessments consider the presence and use of dangerous substances, the potential for fire and explosion, the likelihood of ignition and the adequacy of the control measures in place. The service is intended to help employers and dutyholders understand where the key hazards arise and what practical action is needed to reduce risk.
When You May Need This Service
You may need this service where dangerous substances are used, stored or handled, where flammable liquids, gases, vapours, mists or combustible dusts are present, or where plant, workshop or industrial processes create fire or explosion risk.
Regulatory Context
DSEAR is a UK-wide regulatory regime. The Dangerous Substances and Explosive Atmospheres Regulations 2002 apply across Great Britain, and parallel duties also operate in Northern Ireland through the relevant health and safety framework. Where dangerous substances are present, dutyholders should identify the hazards, assess the risks, and implement suitable control measures, procedures, and precautions appropriate to the work activity and the premises.
Scope of Service
- DSEAR risk assessment
- Review of dangerous substances in use or storage
- Identification of fire and explosion hazards
- Review of ignition sources
- Explosive atmosphere considerations
- Review of process, plant and storage arrangements
- Risk reduction recommendations
- Commentary on control measures and precautions
Deliverables
- DSEAR Risk Assessment report
- Hazard and risk schedule
- Recommendations for control measures
- Prioritised action points
- Technical commentary on the risk of dangerous substances
Who This Service Is For
- Workshops and plant rooms
- Industrial premises
- Storage facilities
- Process environments
- Facilities using solvents, gases or flammable liquids
- Specialist commercial premises with hazardous activities
How RSCP Engineering & Consultancy Adds Value
This service is intended to provide clients with a structured, understandable assessment of a technical risk area. The focus is on identifying the relevant hazards, explaining their significance and setting out practical actions for risk reduction and control.
Frequently Asked Questions
What is a DSEAR risk assessment?
It is an assessment of fire and explosion risks arising from dangerous substances and explosive atmospheres in the workplace.
When does DSEAR apply?
It applies where dangerous substances could put people at risk from fire, explosion or related hazards arising from work activities.
Is DSEAR the same as a standard fire risk assessment?
No. A standard fire risk assessment is broader and premises-based. DSEAR focuses specifically on dangerous substances and explosion-related risks.
What types of substances can trigger DSEAR duties?
Examples include solvents, paints, flammable gases, combustible dusts, pressurised gases, and similar substances that may pose fire or explosion risks.
Can you assess industrial and workshop environments?
Yes. This service is particularly relevant to industrial, plant and process settings
Can the DSEAR assessment be considered alongside wider fire safety strategy or risk assessment work?
Yes. Where relevant, the assessment can sit alongside wider fire safety or operational risk reviews, while remaining focused on dangerous substances.
What information is useful before the assessment starts?
Details of substances used or stored, process information, layouts, existing control measures and any relevant incident history can all assist the review.
Can you review existing control measures as well as identify new risks?
Yes. The service can assess the adequacy of current arrangements and identify where controls may need strengthening or updating.
RSCP Engineering & Consultancy is an independent consultancy bringing together expertise in fire safety, health & safety, and commercial project support.
RSCP Engineering & Consultancy Ltd. Registered in England and Wales under Company No. 09386967. Registered Office: Vision Offices, Saxon House, 27 Duke Street, Chelmsford, CM1 1HT.
Contact Info
Vision Offices, Saxon House, 27 Duke Street
Chelmsford, Essex, CM1 1HT