Discuss the ventilation and illumination requirements in underground works
Ventilation and Illumination Requirements in Underground Works
Underground construction work presents unique challenges, particularly in ensuring the safety of workers. Proper ventilation and illumination are critical for maintaining a safe working environment.
Ventilation Requirements:
Ventilation in underground works is essential to control hazardous atmospheres, such as dust, fumes, ____ _________ ________ ________ ___ _______ ________ ______.
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