Why is a flash hazard analysis necessary?

First, the NFPA 70E-2004 requires facility owners to perform a flash hazard analysis prior to allowing a worker to work on energized equipment. This analysis is necessary to determine the flash protection boundaries and PPE to be worn.

How long does the Arc Flash analysis take?

It obviously depends on the size of the plant. The analysis requires inspections of all electrical bus’s nameplate data, conduit type, length and feeder type (AL or CU).  We have broken a typical site down to an average of 45 minutes per bus. 

We had an arc flash analysis performed. Is that enough?

An arc flash analysis is a good first step. An ongoing program with training, checks and balances, and documentation offers much greater risk reduction.

We always subcontract our electrical work when energized work needs to be performed. Doesn’t this make the subcontractor accountable, thus no need for an Arc Hazard Study?

Yes. The subcontractor is accountable for understanding the incident energy level, and the building owner is accountable for ensuring a safe work environment. If an accident occurs, OSHA will fine the building owner and will still consider the building owner liable. 

If an employee from an outside company is injured while working on electrical equipment, is my company libel for damages?

Yes. According to OSHA, employers must ensure safe work environments for ALL who come in contact with electrical equipment.

What is an AFLP program?

AFLP stands for Arc Flash Loss Protection. An AFLP Program is a comprehensive process that assures complete program sustainability. Components include discover, engineering, identification, reporting, administrative planning, training, field execution, documentation control, program review and annual program updates.

Why should an AFLP program be sustainable?

You want a program that is ongoing, not just analyzing or testing equipment. You need a comprehensive AFLP program PLUS one that sets up a training program for new employees, updates documentation and reports and constantly works to reduce risks and accidents.

How can I tailor an AFLP program specific to my organization?

Partner with an engineering firm that is an expert in AFLP. Look for a firm that will know how to determine your facility’s needs and understand your processes, budget, staff resources and infrastructure.

Will an AFLP program prevent all electrical accidents from happening?

The possibility of an electrical accident, including arc flashes, will always be present on the job, but proper installation, training and safety strategies can minimize the likelihood of those accidents and of injuries and fatalities.

What is PPE?

PPE stands for Personal Protection Equipment used to safeguard employees who work on electrical equipment.

When is PPE required?

PPE must be worn when work is conduced within flash protection boundaries, such as lockout/tagout, testing and inspecting visual breaks.

How do I get started?

Send us your contact info via the web. A Critical Power Engineer will contact you and will be prepared to make a site visit with your facilities personnel. One-Line diagrams, if available, simplify the process. There is no charge for an initial consultation.