How to Support Operators During the Summer Months

Hot Weather: How to Support Operators During the Summer Months

As temperatures rise across the UK, businesses are faced with the operational challenges that come with working in hot weather conditions. For organisations relying on equipment operators, whether in construction, waste management or manufacturing, working in hotter temperatures can be a serious health and safety risk that requires planning, awareness and the right training.

Working in high temperatures can significantly impact performance. Fatigue increases, concentration drops, and the risk of incidents rises.

The Health and Safety Executive (HSE) highlights that heat stress occurs when the body can no longer regulate its internal temperature effectively which is something influenced not just by air temperature, but also workload, humidity and PPE.

Key Risks to Workers

• Hot conditions can affect both people and plant. Some of the most common risks include:
• Heat stress and heat exhaustion - symptoms can include dizziness, fatigue, confusion and, in severe cases, loss of consciousness.
• Dehydration
• Reduced alertness which can increase the likelihood of incidents involving machinery
• Mobile plant machinery may overheat or require additional maintenance
• Environmental factors – dust, glare and reduced air quality on site

What Are My Responsibilities as an Employer?

Under section 2 of the Health and Safety at Work Act 1974, employers have a legal duty to ensure, as far as “reasonably practicable”, the health, safety, and welfare of their employees at work.

In simpler terms, this means that employers must do everything that is reasonably possible to keep their workers safe, healthy, and well at work, balancing the level of risk against the time, cost, and effort needed to reduce it.

The Management of Health and Work Regulations also requires the employer to conduct a suitable assessment of the risks to the health of their workforce. This should be carried out when conditions start to move further away from those generally accepted as ‘comfortable’. The assessment should consider both personal and environmental factors.

Personal Factors	Environmental Factors
Body activity	Temperature and radiant heat
Type and amount of clothing	Sunlight and UV
Duration of exposure

What Businesses Can Do to Support Operators

The HSE provides practical guidance that businesses can use to reduce the risks associated with hot weather conditions:

Flexible Work Schedules

Where possible, adjust work schedules and rearrange tasks to take place during cooler periods of the day and limit employee exposure during peak temperatures.

Provide Breaks and Rest Facilities

Regular rest breaks in cooler environments help reduce the effects of exposure to heat. The HSE recommends providing suitable break areas that will allow employees to hydrate and rest.

Review PPE and Clothing

Some PPE can increase heat risks. Where possible, review whether alternative or more breathable options are suitable without compromising safety.

Review Site Conditions

To maximise safety during the summer months, regular checks should be carried out on site conditions. The warm, dry months can result in an increase of dust and disturbance therefore control measures will need to be put in place. More specifically, in quarries, the geology and stability of the quarry face can be affected which means that protective barriers and systems may need to be updated.

Training and Awareness

• Operators should understand:
• The signs of heat stress
• Safe working practices in hot conditions
• When to stop work and report concerns

It’s important to remember that there is no one-size-fits-all approach to managing heat in the workplace. Each site, operation and workforce will face different challenges.

For further guidance and support on safe working during summer, get in touch with a member of our team today.