In environments where air may become unsafe whether due to toxic gases, oxygen deficiency or unknown hazards relying on ambient air is simply not enough. A properly maintained and used Self‑Contained Breathing Apparatus (SCBA) becomes a vital lifeline. This article explores SCBA safety, what it means for industries in Singapore, and how to ensure your team is protected. 1. What Is SCBA and When Is It Required? An SCBA is a respiratory protection device that supplies breathab