DSEAR/ATEX
The breadth and depth of our expertise in process safety make us globally recognised specialists and trusted advisors in the field. We help our clients understand and evaluate their risks and work together to develop pragmatic solutions.
Our value-adding, practical approach integrates specialist process safety management, engineering and testing. We seek to educate and grow client competence to provide sustainable performance improvement. Partnering with our clients we combine technical expertise with a passion for protecting people and assets and reducing harm. As part of HSAW Limited, global leading expert organisation, we are the global partner for a safer world.
For several years we have provided specialist services for the identification, analysis, prevention and management of fires, explosions and accidental chemical releases in the chemical and process industry.
The Dangerous Substances and Explosive Atmospheres Regulations (DSEAR) require employers to assess all potential risks to employees and others whose safety may be affected by the use or presence of a dangerous substance at the workplace.
Two of the key requirements for complying with DSEAR are:
Carrying out a risk assessment that includes identifying sources of flammable atmospheres and suitable control measures; and
Identify Hazardous Area Classification calculations to identify where flammable atmospheres may be present and where ignition sources need to be controlled.
Get expert help with your DSEAR risk assessments
Our hazardous area classification specialists are highly experienced in carrying out DSEAR assessments and have been closely involved with the development of many of the key standards and guidance on area classification.
Consulting services for optimising process safety in companies
Whether you are carrying out a safety review, implementing safety audits or ensuring compliance with standards or regulations, we have the up-to-date resources and skills to complete the task. And if you require help with problem solving or incident investigation, you can rely on impartial advice and support from our experienced team whenever you need it.
Most importantly, our team is your team. HSAW’s consultancy services can be built around your precise business needs; whether adding to your capabilities or supporting you on a short, medium or long-term basis through our partnership programmes.
DSEAR, the Dangerous Substances and Explosive Atmospheres Regulations, 2002, is the United Kingdom's implementation of the European Union-wide ATEX directive.
The intention of the Regulations is to reduce the risk of a fatality or serious injury resulting from a "dangerous substance" igniting and potentially exploding. Examples of a "dangerous substance", as defined by DSEAR, include sawdust, ethanol vapours, and hydrogen gas. The regulation is enforceable by the HSE or local authorities.
From June 2015, DSEAR incorporated changes in the EU Chemical Agents Directive and now also covers gases under pressure and substances that are corrosive to metals.