Which of the following practices is advisable for electrical safety in the lab?

Conducting electrical safety checks regularly is essential for maintaining a safe laboratory environment. Regular inspections help identify potential hazards, ensure that equipment is functioning properly, and verify that all electrical systems comply with safety standards. This proactive approach not only mitigates risks of electrical shock or fire but also promotes a culture of safety within the laboratory.

Ensuring that all electrical equipment is evaluated on a routine basis allows for early detection of wear and damage, thereby preventing accidents that could arise from faulty wiring, outdated equipment, or non-compliance with safety regulations. This practice aligns with the broader notion of risk management in laboratory settings, where safety is paramount. Regular checks can also include testing of grounding systems, ensuring circuit protection devices are functional, and confirming proper installation of all outlets and plugs.

In contrast, using multiple extension cords or relying on old equipment without conducting compliance checks can increase the risk of electrical hazards, while ignoring minor electrical issues can lead to larger, more dangerous problems over time. These practices could result in accidents, property damage, or violations of safety regulations, highlighting the importance of consistent safety assessments.