Working in extreme hot conditions

HEAT STRAIN symptoms such as headaches, dizziness, and nausea can lead to temporary lapses in concentration, which can result in severe accidents when operating power tools or working on construction sites. 

The elevation of our core body temperature is the best indicator of upcoming heat stress and strain. Core body temperature reflects the internal warmth of our body—comprising the temperature of vital organs and circulating blood. Our bodies have an internal thermostat that works continuously to keep internal temperature conditions constant. This process, known as thermoregulation, allows the body to maintain its core internal temperature; the physical state at which the internal organs and bodily systems function at an optimal level. 

Early warning 

Traditionally, safety management technologies focused on minimising risks within a given work environment. While effective, these approaches can be costly and lose efficacy under extreme conditions, necessitating more maintenance-intensive strategies. 

Hence, an ideal solution to prevent heat-related accidents is a technology that automatically alerts workers when they are in heat-related distress. 

CALERA is a sensor technology, developed by greenteg AG based in Switzerland, providing a breakthrough solution through continuous monitoring of core body temperature. 

Conventional safety management methods react to crises; CALERA averts them.

CALERA is an early warning system for crew health and safety. By detecting and alerting users to rising core body temperatures, the technology enables proactive intervention. This not only prevents heat-related ailments but also ensures better decision-making capabilities and overall team safety and productivity. The economic implications of ignoring preventive solutions for workers' safety, should also not be forgotten. 

Designed to be unobtrusive, the sensors are seamlessly integrated into a monitor that can be worn as a belt around the chest or in clothing. 

Embracing a safer future

By standardising the process of monitoring core body temperature for workers in hot environments, CALERA is revolutionising workplace safety for a variety of industries from steel production to the construction sector and underground mining, to name but a few. The adaptability of CALERA technology to integrate into a variety of wearable options makes it accessible across other sectors involved in rescue operations such as firefighting, emergency services, and military deployments.

The development of CALERA involved a close collaboration between industry experts, scientists, and medical professionals. Rigorous testing, including over ten clinically approved studies, has validated its effectiveness.

As climate-related challenges continue to escalate, embracing technological advancements like CALERA becomes imperative. By prioritising the wellbeing of workers in extreme conditions, we can not only enhance safety but also bolster productivity and morale. 

For more information, visit www.greenteg.com