Lee Marchessault, CUSP
Lee Marchessault, CUSP
The Field Observation: A Proactive Safety Methodology
Electrical utilities are among the most hazardous industries in which to work. And since the early days of power distribution, utilities have investigated and analyzed fatalities and other incidents in an effort to prevent recurrences. One proven way to help verify and measure the effectiveness of an organization’s safety efforts is to conduct field personnel […]
Are Your Substations Safe?
Electrical power is a critical service that profoundly affects our daily lives. Without it, we would lose cellphone service, safety on city streets would be compromised because lights would not work, and the quality of life as we know it would diminish significantly. We would have to close schools and hospitals, and most jobs would […]
Making Sense of Protection Requirements for Open-Air Arc Flash Hazards
Electric utility workers face complex, high-risk electrical hazards nearly every day. Information about shock hazards – which may come from impressed voltage, residual energy, induction, objectionable current flow in a grounding system or stored energy – has been taught to many of us for quite some time, as have the methods of assessing them. On […]
Properly Securing Vehicle Cargo is Serious Business
Utility workers are required to receive electrical safety training on a variety of topics, including grounding, switching and tagging, de-energizing, live-line work, pole-top rescue and job briefings. Unfortunately, there are some training topics – like how to properly secure loads on vehicles – that are not always given the attention they deserve. For instance, when […]
The Power of an Effective Field Observation Program
Electric utilities are among the most hazardous industries in which to work. This was recognized in the early days of electric power distribution when extremely high fatality rates occurred. Since those days, utilities have examined injuries and fatalities to learn how to prevent others. The examination process has included analyzing possible hazards, mitigating the identified […]
People Focused Safety
Workplace safety is not an exact science. We can determine hazards, measure risks, provide protective equipment, implement policies and procedures – and then inject corrective actions when needed – but may still fall short of stellar performance. An uncontrollable variable that hinders our best efforts are the work practices of employees. Everyone acts and reacts […]
How Safe Are Your Ground Grids?
Ground grids provide a fundamental safety feature in substations and should be tested periodically. Unfortunately, some are approaching 100 years old and haven’t been tested in many years. The most important and critical components of an electrical utility infrastructure are supply stations. In the early days, supply stations contained generation equipment to supply power in […]
Substations: Eliminating the Dangers Within
An integral part of any electric utility infrastructure, substations that are properly designed and maintained by qualified and trained workers are safe and reliable. If a failure occurs, however, it can be catastrophic and even disastrous. The integrity of any substation starts with its design. Initial considerations include excavating the area, installing forms for concrete […]
Fall Protection by the Numbers
A simple and effective system for ensuring proper fall protection. The development of an effective fall protection program has long been a tough issue to deal with. Many of the hazards that utility workers face often seem impossible to provide adequate protection for without introducing some other unsafe condition. And once systems are developed, getting […]