Heat Stress & Hydration
Heat stress builds quietly. Alliance Safety supplies two proven ways to see it coming: on-the-spot hydration testing and continuous wearable monitoring.
What Heat Stress Does to a Workforce
Working in heat makes the body lose fluid and electrolytes faster than most people replace them. Even mild dehydration impairs concentration and decision-making, and it does so well before a worker notices anything is wrong.
Thirst and self-reporting are unreliable, and by the time symptoms are obvious the worker is already well behind. Measuring hydration directly replaces guesswork with data, so supervisors can act on the people who need attention rather than the ones who speak up.
Cognitive Function
Even mild dehydration impairs concentration and decision-making.
Reduced Fatigue
Proper hydration maintains energy and reduces muscle fatigue.
Heat Stress Prevention
Real-time temperature monitoring identifies risk early.
Safer Worksites
Data-driven strategies reduce incidents and improve compliance.
Two Ways to Monitor Hydration
One tests on the spot, the other monitors continuously. Many sites use both.
MX3 Pro Lab
On-the-spot saliva testing
A handheld reader that returns a lab-grade hydration result from a saliva strip in under 30 seconds. Built for pre-start checks, spot audits, and crews working across remote sites.
- Results in under 30 seconds
- Saliva based, non-invasive and hygienic
- Works offline and syncs when reconnected
- Multi-user tracking with individual IDs
Epicore Connected Hydration
Continuous wearable monitoring
A lightweight patch worn on the outer bicep that tracks sweat loss, sodium and temperature throughout the workday, then sends each worker personalised fluid and electrolyte guidance on their phone.
- Real-time sweat, sodium and temperature data
- Personalised hydration guidance for each worker
- 1,000 hour sealed battery, no nightly charging
- SOC 2 Type 2 certified cloud platform
Which One Suits Your Site?
Both measure hydration directly. They differ in how often they measure, and in what happens to the result.
| Feature | MX3 Pro Lab | Epicore Connected Hydration |
|---|---|---|
| Test method | Saliva strip read by a handheld device | Wearable patch applied to the outer bicep |
| How often | A point-in-time check, taken whenever you need one | Continuously throughout the workday |
| Time to result | Under 30 seconds | Real time, updated as the worker moves |
| What it measures | Hydration status at the moment of testing | Sweat loss, sodium, temperature and motion |
| Where the data goes | Stored on the device, syncs to the platform once back online | SOC 2 Type 2 certified cloud platform, plus a worker mobile app |
| Without site connectivity | Keeps working. Stores locally and syncs when reconnected | Devices keep working. Cloud monitoring needs a connection, and a cellular or satellite hotspot can be supplied |
| Best suited to | Pre-start checks, spot audits, and crews across remote sites | Sustained monitoring in high-heat, safety-critical work |
MX3 and Epicore work together. MX3 results upload to the Epicore platform, so spot checks and continuous monitoring feed the same dashboard, alerts and compliance reporting.
Get a Quick Quote
Tell us about your site and we will recommend the right hydration monitoring setup. Alternatively call us on (07) 4725 4448.