Safety Focus: Heat and Hydration on Site
Why Hydration Matters on the Job
Working in hot conditions is part of life on many of our sites across the Hunter and beyond. Staying properly hydrated is one of the simplest and most effective ways to maintain safety, alertness, and productivity. Even mild dehydration can lead to fatigue, slower reaction times, reduced focus, and an increased risk of heat stress or injury.
When temperatures rise, your body works harder to stay cool. Sweating helps regulate body temperature but also drains essential fluids and electrolytes. Once you start feeling thirsty, you’re already on the way to dehydration — so prevention is key.
Hydration and Heat Safety Tips
- Start early: Drink water before your shift, not just once you’re on site.
- Drink consistently: Sip small amounts regularly throughout the day.
- Replace electrolytes: Use electrolyte mixes or icy poles when working in heat or humidity to replace salts lost through sweat.
- Limit caffeine and energy drinks: These can increase dehydration and affect concentration.
- Rest smart: Take breaks in shaded or air-flow areas whenever possible.
- Know the signs: Headaches, cramps, dizziness, or dark urine are early warnings of dehydration.
Preparation and Awareness on the Job
Working safely in the heat starts before you even step onto site. Staying hydrated, wearing lightweight and breathable PPE, and taking time to cool down between tasks all help reduce the risk of heat stress.
It’s important to plan your day with the conditions in mind — keep fluids close, know where shaded or cool areas are, and monitor how your body feels throughout the shift. If you start feeling light-headed, get a headache, or notice muscle cramps, act early. Take a break, drink water, and let your leading hand or a teammate know.
Simple awareness and small changes, like refilling your drink bottle before each job or swapping between water and electrolytes, make a big difference when the temperature rises.
Looking Out for Each Other
Heat and hydration management is everyone’s responsibility. A hydrated crew is a safer and more effective crew — look out for your mates, and remember that small, consistent habits make the biggest difference.
By staying hydrated, pacing work, and supporting each other on site, we can prevent heat stress and keep productivity and safety strong all summer long.