What is the primary purpose of lockout/tagout procedures during steam sterilizer maintenance?

The primary purpose of lockout/tagout (LOTO) procedures during steam sterilizer maintenance is to prevent the accidental energization or startup of the equipment while maintenance or servicing is being performed. LOTO procedures ensure that all energy sources, such as electrical power, steam, and compressed air, are de-energized and locked out, preventing the unexpected release of hazardous energy that could cause injury to maintenance personnel. Lockout involves physically isolating the energy source, such as disconnecting electrical power and locking the disconnect switch in the off position. Tagout involves placing a tag on the energy isolating device to warn others not to re-energize the equipment. Implementing LOTO procedures is essential for protecting maintenance personnel from electrical shock, burns, and other injuries associated with the uncontrolled release of energy.