How often shall underground employees be trained in the use of the SCSR?

The correct interval for training underground employees in the use of the Self-Contained Self-Rescuers (SCSRs) is quarterly. This frequency ensures that workers are consistently updated on the proper use and handling of this critical safety equipment. Regular training sessions reinforce knowledge and skills, making sure that employees can efficiently respond to emergencies where SCSRs might be necessary, such as in the case of fires or toxic gas releases in the mine.

Quarterly training also accommodates potential changes in mine operations, updates in safety procedures, or enhancements in equipment technology, thus maintaining a high level of preparedness and safety awareness among employees. This regularity ensures that all employees remain competent in using SCSRs, which is vital for their safety and the safety of their coworkers in an underground environment.