JOEM: Occupational Exposure to Trichloramine and Endotoxins (May 2022)-JOEM: Occupational Exposure to Trichloramine and Endotoxins (May 2022)

JOEM: Occupational Exposure to Trichloramine and Endotoxins (May 2022)

Pdf Summary

This study investigated occupational exposure to trichloramine and endotoxins in adventure and rehabilitation swimming pool facilities, and their potential adverse health effects. Trichloramine concentrations in the air were measured in five adventure facilities and 10 rehabilitation facilities. The results showed that trichloramine concentrations were higher in adventure facilities compared to rehabilitation facilities, with higher frequencies of ocular and respiratory symptoms. Stationary endotoxin levels were low in both types of facilities. The study suggests that the higher trichloramine concentrations in adventure facilities call for adequate occupational exposure limits. The prevalence of ocular, nasal, and respiratory symptoms was higher among adventure swimming pool workers compared to rehabilitation swimming pool workers. However, there was no significant difference in lung function or exhaled nitric oxide levels between the two groups. Overall, this study provides insights into the occupational health risks associated with swimming pool facilities and highlights the need for appropriate measures to protect the health of workers.

Keywords

occupational exposure

trichloramine

endotoxins

adventure swimming pool

rehabilitation swimming pool

ocular symptoms

respiratory symptoms

occupational exposure limits

nasal symptoms

lung function