The term DSEAR stands for the Dangerous Substances and Explosive Atmosphere Regulation. (2002)
DSEAR law requires employers to prevent and control the risks to safety from fire, explosions and substances corrosion of metal.
In this blog post, we have covered all the things that you need to know about DSEAR requirements.
If you are a business owner or an employee who would like to know more about DSEAR requirements in the U.K. then this blog is definitely for you.
In this blog, we have discussed common questions and answers to help you get the grips with what DSEAR is and we will explain all that you need to know about it.
So let’s jump over to the topic quickly –
Q – What is DSEAR?
Dangerous Substances and Explosive Atmosphere Regulation (DSEAR) focuses on the protection of employed and self-employed against the risks of fire, explosions, and similar events arising from the dangers present at the workplace.
Q – Which substances are considered as dangerous?
Any substance that can cause harm to people in the workplace with fire or explosion is considered dangerous substances when they are not properly controlled.
Dangerous substances, if not properly controlled, are inclusive of petrol, paints, varnishes, solvents, dust, and vapours as they could cause fire and explosion when mixed with air.
Q- What Is An Explosive Atmosphere?
An explosive atmosphere is the presence of gas, mist, dust or vapour in the atmosphere, as it has the potential to catch fire or explode.
However, one should remember that an explosive atmosphere doesn’t mean that an explosion will occur each time, but if a fire occurs, it will move rapidly and especially; if it creates an explosion in a confined space.
Q – What Is Considered as Workplace When It Comes To DSEAR?
DSEAR applies to most of the work premises where there is a presence of dangerous substances.
According to the DSEAR regulations, a workplace is any premises or parts of premises used for work.
The workplace is any place that is –
→ Commercial and industrial premises
→ Land-based and offshore installations
→ Mines and quarries
→ Vehicles and vessels
→ Construction sites
→ Common parts of shared buildings
→ Private roads and other domestic premises if people are working there
Q – What Are The Control Measures One Should Keep In Mind?
DSEAR requires control measures to be applied when the risk can’t be eliminated with the following priority order:
→ Reduce or minimize the number of dangerous substances
→ Prevent or minimise the release of dangerous substances
→ Regulate release of dangerous substances at the source
→ Avoid or minimize the formation of a dangerous atmosphere
→ Managing ignition sources
→ Keeping incompatible substances apart
→ Collect, contain and remove substance release to a safe place through ventilation
→ Avoid and prevent adverse conditions that could lead to danger
Q – What Are The Main Requirements Of The DSEAR Regulations for Employers and The Self-Employed?
According to the DSEAR, employers must –
→ Carry out a dsear risk assessment of all activities that involve dangerous substances
→ Follow all measure standards to eliminate and reduce risk possibility to the least level
→ Provide information and training to the employees for the potential risks and use of equipment
→ Classifying and marking zones clearly
Q – What Safety Measures do The DSEAR Regulations Require?
According to the DSEAR regulations, employers must eliminate or take measures to control and reduce the safety risks to minimise the potentially harmful effects of fire, explosion or any other similar event.
→ There are two ways to eliminate or minimise the risk –
Substitution is a process where a substance is replaced by a less dangerous substance or the process of carrying out the tasks and activities.
Let’s say, for example, replacing a low-flashpoint solvent with a higher flashpoint solvent.
Modification of the process –
By making some modifications in the process, you can lower the risk of fire and explosion, for example, changing the way of activities where hazardous substances are involved in the process.
If there is no way to reduce or modify the task activities, it is highly recommended that businesses follow all the precautionary measures to reduce the events of fire and explosions.
Q – What Is The Main Purpose Of DSEAR?
The main purpose of DSEAR is to protect workers who are at risk from dangerous substances causing fire, explosion or similar energy-releasing events like spontaneous combustion events.
Q – Does Your Business Require a DSEAR Assessment?
If your business is dealing with certain dangerous substances or carry out processes that cause an explosive atmosphere, then you need to carry out a DSEAR assessment.
If you have a business related to the storage of petrol, LPG – Liquefied Petroleum Gas, paints, varnishes and solvents and processes as milling and sanding operations, paint spray treatments for wood products and large-scale food production where flour dust is being released.
Q – Do I Need DSEAR Risk Assessment If I Have Fire Risk Assessment?
Both Fire Risk Assessment and DSEAR Risk assessment examines the risk of fire and explosion.
DSEAR Risk Assessment identifies the presence of dangerous substances and their effects on general fire precautions and safety requirements.
In contrast, a fire risk assessment could identify the need for a DSEAR assessment.
Moreover, a fire risk assessment should be carried out by a competent person with enough knowledge, skills and experience to identify the potential for fire and explosive atmospheres.
Q – Do I Need To Review My Fire Risk Assessment And DSEAR Assessment At The Same Time?
The time between the two reviews depends on the nature of the risk and the degree of change in activities.
Plus, if there are any significant changes that have taken place or if employers feel that they are at more risk for following an accident or dangerous occurrence.
Q – How Orbis Environmental and Safety Can Help Me?
At Orbis Environmental and Safety, we provide Health and Safety consultancy to small to large businesses with the trust of over 50+ clients over a short period of time.
If you are looking for any Health and Safety matters for your company, you can visit our Contact Us page, fill in the details, and we will contact you as soon as possible.
We are always more than happy to support all of our clients with the utmost integrity and trustworthy services. We use the term support as we feel when we are working with our
Customers, we work together.