What is one method to ensure safe entry into a permit-required confined space?

One effective method to ensure safe entry into a permit-required confined space is implementing a lockout/tagout procedure to control hazardous energy. This practice is crucial because it prevents the accidental release of hazardous energy while work is being done in the confined space. Lockout/tagout procedures involve isolating and ensuring that all energy sources (electrical, mechanical, hydraulic, etc.) are securely locked or tagged out, which helps protect workers from electrical shocks, moving machinery, and other potentially dangerous situations.

By ensuring all energy sources are controlled, you minimize the risk of accidents during confined space entry. This step is vital for creating a safe work environment, as the unexpected startup of equipment or release of energy can have dire consequences for personnel working inside the confined space.

Other methods, such as providing adequate ventilation, utilizing multi-gas detectors, and conducting training sessions, are also important for overall safety but focus on different aspects of hazard control rather than specifically managing hazardous energy sources.