Heatwaves as a work hazard.
admin • February 4, 2025
When there is a heatwave, it can introduce temperatures which are a new hazard not normally experienced in a workplace. As always, the employer must eliminate or minimise risks as far as reasonably practicable. That means that when conditions change, it’s time to do a risk assessment and put new controls in place.
There is no single ‘stop work’ temperature. Various factors need to be taken into account which include humidity, air flow and the type of work being performed.
Heatwave conditions create a work-related risk in the form of heat stress and fatigue. But there are various ways to control the risk. Things to consider may include:
- working in the cooler part of the day
- moving work to a different location
- limiting tasks which require higher physical effort during the hotter period
- changing work expectations and allowing workers to self-pace their work
- ensuring access to cool water - and rehydration electrolytes if required
- providing shade
- air conditioning or fans if possible
- ensuring workers are not working in isolation
- ensuring supervision is in place
- taking into account more vulnerable workers - for example those who may be young, pregnant, suffer an illness, etc
- training workers to ensure they understand the risk and how to recognise symptoms
- ensure first aid and medical assistance is available
Remember that the risk posed by heat is not just limited to outdoor workers. Indoor workers can be exposed to unsafe working conditions too - including high temperatures, thermal radiation and humidity.
As with all hazards - when considering what control to put in place, the usual hierarchy of control should be used – with elimination being considered first. If this can’t be done, then consider substitution, followed by isolation/ engineering controls, then administrative controls and finally PPE as the last option.
As always, the effectiveness of the controls should be monitored and reviewed.
Health and Safety Representatives (HSRs)s can be proactive in this area by consulting with the employer and attempting to resolve the risk. If there is an immediate risk to health and safety, then they can direct a cease work.
HSRs play an important role in ensuring a safe workplace – and this includes during heatwave conditions.
Health and Safety Representatives (HSRs) play a critical role in keeping Victorian workplaces safe, healthy and compliant. They are the frontline advocates for workers when it comes to identifying hazards, resolving safety issues and driving real change on the ground. One of the most important opportunities available to HSRs each year is the Victorian HSR Conference , hosted by the Victorian Trades Hall Council and subject to approval by WorkSafe Victoria. Not only is this conference an invaluable learning and networking opportunity, HSRs have a legal entitlement to attend. For regional HSRs, including those in Ballarat and surrounding areas, the addition of Ballarat as a new satellite conference location makes this entitlement even more accessible. HSRs Have a Legal Right to Attend the Victorian HSR Conference Under Victorian occupational health and safety law, HSRs are entitled to attend approved training and education to support them in their role. The annual Victorian HSR Conference is subject to approval by WorkSafe under section 69 of the Occupational Health and Safety Act 2004, which means: HSRs are entitled to attend on paid time Time spent attending is considered time at work Employers cannot disadvantage an HSR for attending HSRs must provide at least 14 days’ notice to their employer of their intention to attend (unless otherwise agreed) This legal framework exists because the Victorian safety system recognises that trained, informed HSRs save lives, prevent injuries and improve workplace culture. WorkSafe emphasises that conferences and training approved under the Act are a vital part of enabling HSRs to effectively exercise their powers and functions. Why Conferences Matter for HSRs While formal HSR training provides foundations, the annual conference goes further. It brings together thousands of HSRs from across Victoria to focus on emerging risks, legal developments and practical strategies that can be taken straight back into workplaces. The conference typically covers: Emerging hazards Updates on OHS law and enforcement Real case studies from active HSRs Skills sessions on consultation, issue resolution and enforcement powers Opportunities to hear directly from safety experts, organisers and other HSRs This year a Satellite Conference will be held in Ballarat For HSRs based in Ballarat and regional Victoria, the Ballarat satellite conference offers all the benefits of the main event, without the barriers that often prevent regional workers from attending. Easier Access, Less Travel - Travelling to Melbourne can be time‑consuming and costly for regional HSRs. Satellite conferences allow HSRs to attend closer to home, reducing travel fatigue and minimising time away from work and family. Strong Regional Networking - The Ballarat satellite conference provides an opportunity to connect with other regional HSRs, share practical solutions relevant to local industries and build ongoing support networks that last well beyond the conference. Many HSRs report that these peer connections become one of the most valuable outcomes of attending. Confidence to Use Your Powers- Conference sessions are designed to increase confidence in exercising powers lawfully, clarify employer obligations and reinforce that HSRs are legally protected when acting in good faith. Bringing Safety Knowledge Back to Regional Workplaces - What HSRs learn at the conference doesn’t stay in the room. It flows back into Toolbox talk, Health and safety committee meetings, Risk assessments and issue resolution processes. By attending the Ballarat satellite conference, regional HSRs strengthen safety leadership across the entire local workforce. The Victorian HSR Conference is more than an event – it is a legally supported investment in safer workplaces. For Ballarat and regional HSRs, the satellite conference ensures that geography is no barrier to knowledge, connection or confidence. If you are an HSR: You are entitled to attend You should notify your employer early You should seriously consider attending your local satellite conference Strong HSRs mean safer workplaces. The Ballarat satellite conference is an opportunity to build that strength together. If you want to put your name down to get more information on the conference please contact us at HSR Training and support | BeSafe | Regional Victoria
Victorian teachers have taken to the streets in one of the largest rallies seen in recent times. The teachers are asking for change and this applies to fair pay and conditions, but also safety. Teachers and those in our education system can be subjected to unsafe work environments and psychosocial hazards are common, with occupational violence and aggression being a key concern. According to WorkSafe statistics, the most common injuries experienced by those working in education are: Psychological injury 24% Knee injuries 11% Back injuries 10% Shoulder injuries 8% Ankle injuries 7% Hand injuries 6% WorkSafe’s data shows that the top hazards which most commonly cause harm in the education workplace are: Classroom and office ergonomics Handling people Lifting and carrying Psychosocial Slips trips and falls Working with machinery As with all workplaces, there is a legal requirement for the employer to comply with the OHS Act and this includes the requirement to provide a safe work environment. This duty applies to staff and also to members of the public. This includes students and visitors. Education institutions must comply with legal obligations to consult on OHS matters as well as provide training. For more information on injury and hazard statistics visit Injury hotspots - Education | WorkSafe Victoria For safety training with BeSafe, get in touch HSR Training and support | BeSafe | Regional Victoria