Working in a confined space can be a daunting and dangerous task. That’s why it is of the utmost importance that confined space training is given to those expected to work in such environments to ensure the safety of themselves and those around them.

What is classed as a confined space?

A confined space is defined by the HSE (Health and Safety Executive) as:

‘A confined space is a place which is substantially enclosed (though not always entirely), and where serious injury can occur from hazardous substances or conditions within the space or nearby (e.g. lack of oxygen).’

Some examples of confined spaces are storage tanks, silos, enclosed drains, combustion chambers, ductwork and even rooms that are very poorly ventilated, or not ventilated at all. Some spaces are not defined as confined, but during their construction or if work is being carried out within them, they may become confined and so adequate confined space training should still be provided for these instances.

The dangers of confined spaces.

The dangers associated with working in a confined space are serious injury and death. Confined spaces run some of the highest risks, are present across a wide range of industries and those killed or injured are usually the result of:

• Lack of oxygen.
• Poisonous gas, fumes or vapour.
• Liquids and solids which can suddenly fill the space, or release gases into it, when disturbed.
• Fire and explosions.
• Dust present in high concentrations
• Hot conditions leading to a dangerous increase in body temperature.

Those who have been killed or injured are usually working within the confined space, or those trying to rescue them. That is why sufficient training should be delivered to anyone working within or around a confined space so legislation is adhered to and the correct procedures are followed, especially in an emergency.

Legislation

The Health and Safety at Work etc Act 1974 covers employees and other, and is the employers responsibility to ensure safety which is reinforced by the Confined Spaces Regulations 1997 and the Management of Health and Safety at Work Regulations 1999.

Training Courses

Being adequately trained to work and operate in and around confined spaces is paramount to ensure the safety of yourself and anyone else working or located nearby. At Ardent Safety we provide confined space training for low, medium and high risk situations. To learn more visit our website, get in touch or book via our training pages.