| dc.description.abstract | Assessment of hot work environments is crucial in the tofu industry, as excessive
heat can lead to workers experiencing heat stress symptoms. This study aims to
determine the hot work environment and describe the risk of heat stress among
workers at the Sky Tofu enterprise in Rambutan Subdistrict, Tebing Tinggi City,
North Sumatra. The research method employed is descriptive, with the population
of all workers (7 individuals) at the Sky Tofu enterprise. Data collection for work
environment assessment was conducted through measurements of workplace
temperature using a Heat Stress Apparatus Quest Temp 36. Heat stress risk data
were obtained by measuring body temperature using a Digital Infrared
Thermometer and conducting interviews about heat stress symptoms based on
guidelines from the Health and Safety Executive. The results indicate that the
temperature in the production areas, specifically the boiling area (30.8°C) and
frying area (31.2°C), exceeds the Threshold Limit Value set by the Ministry of
Manpower Regulation No. 5 of 2018. Workers in the boiling and frying areas
experienced an increase in body temperature above the safe limit (38°C),
accompanied by heat stress symptoms such as muscle cramps, dehydration, heat
rash, and heat exhaustion. The molding area showed a lower risk but was still
affected by heat from adjacent areas. This study provides recommendations for the
Sky tofu business owner and workers to mitigate heat exposure risks. These include
optimizing work equipment technology, managing workspace layout, scheduling
worker breaks, and ensuring sufficient water intake. | en_US |
