Thermal Work Limit

Thermal Work Limit
What is TWL? Thermal Work Limit(TWL) is a heat index calculated from environmental parameters, including dry-bulb temperature, wet-bulb temperature, globe bulb temperature, and wind speed and accommodates for clotting factors as well as the human physiological status to estimate a safe maximum continuous suitable metabolic rate. It is designed primarily for self-paced workers who are well hydrated and acclimatized in the working condition. Why TWL is better than WBGT and Heat Index? TSome readers