Prioritizing Electrical Safety: How Frequently to Assess Your Electrical Equipment

Electrical safety is of top importance in every workplace, from industrial facilities to commercial buildings. To put safety first, you need to do a variety of assessments. But what kind, and how often? And which federal organization mandates these practices?

Arc Flash Study

Arc flash studies are crucial for assessing the risks associated with potential arc flash incidents, which can lead to severe injuries and equipment damage. The frequency of arc flash studies depends on several factors, including:

1. Changes in Electrical System
   Conduct an arc flash study whenever significant changes occur in the electrical system, such as modifications to equipment, layout changes, or additions to the facility.
2. Every 5 Years
   It’s generally recommended to conduct a comprehensive arc flash study at least once every five years to reflect any change in the facility’s electrical infrastructure.

Infrared (IR) Study

Infrared studies, also known as thermographic inspections, are valuable for detecting potential electrical issues through thermal imaging. Think of it like an X-ray for your equipment. The recommended frequency of IR studies is:

1. Annually
   Perform an annual IR study to identify and address potential hotspots, loose connections, and other abnormalities in the electrical system. A regular cadence of inspections helps detect issues early and prevent equipment failures or safety hazards.
2. After Significant Events
   Conduct IR studies after significant events such as power outages, severe weather events, or equipment failures to assess the impact on the electrical system and identify any emerging issues.

Electrical Safety Trainings

Employee training and awareness programs play a crucial role in preventing electrical accidents. Here’s how to think about the frequency of electrical safety trainings:

1. Initial Training
   Provide comprehensive electrical safety training to all employees when hired. This training should cover topics such as hazard recognition, safe work practices, use of personal protective equipment (PPE), and emergency procedures.
2. Annual Refresher Trainings
   Conduct annual refresher trainings to reinforce electrical safety protocols, update employees on any changes in procedures or regulations, and address safety issues or concerns that are specific to your facility/type of business as well as your overall industry.
3. Task-Specific Trainings
   Provide task-specific trainings whenever employees are assigned to new roles or tasks involving electrical work or exposure to electrical hazards.

Federal Requirements

The Occupational Safety and Health Administration (OSHA) mandates electrical safety requirements. OSHA’s standards, particularly 29 CFR 1910 Subpart S and 29 CFR 1926 Subpart K, specify requirements for electrical safety, including the need for arc flash studies, infrared studies, and electrical safety trainings in workplaces.

Caption: Arc flash study helps assess and mitigate risks associated with electrical hazards.

Caption: Infrared studies detect potential electrical issues through thermal imaging.

Caption: Regular electrical safety trainings empower employees to recognize and mitigate electrical hazards.

While this list might seem like one more “to do” item, routine inspections and a culture of safety are the foundation of a successful business. No company can be productive if the equipment malfunctions or your employees feel unsafe. More than a regulatory requirement, safety puts people first.

Call us to talk about how an IR study or an arc flash study can reduce your risks.