Construction and Contractors: All in a Day's Work

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Construction and Contractors: All in a Day's Work

Can you imagine being a contractor? You start you morning by picking up supplies at the local building store. You drop off those supplies at one job site, and then you drive to another job site where you spend four hours mudding drywall. As that dries, you make calls to some of your suppliers, and then you meet with a client about a new job across town. As evening rolls in, you drive back to the other construction site and sand down some of that drywall. If this sound like a fun day to you, then you've stumbled on the right blog! This is a blog about construction, and you'll fit right in.


What Causes Paint To Wear Away On Substations?

Electrical substations are one of the most critical and often overlooked parts of any electrical grid. Substations provide the necessary equipment to step voltage down for transmission over regular power lines, allowing delivery to local homes and businesses. Anything that interrupts the operation of a substation can have a significant impact on the local grid.

Although paint may not seem like a mission-critical maintenance item, it serves a vital protective function to help stations avoid other, more substantial failures. Maintaining the paint on your substations can help avoid these problems, but what makes routine painting necessary, and what causes substation paint to fail?

Environmental Factors That Influence Substation Paint

Substation aesthetics are relatively low on anyone's priority list. Instead of serving a cosmetic role, substation paint effectively acts as a sacrificial barrier against environmental factors that can potentially harm equipment. Excessive moisture, dust, or other contaminants can reduce equipment lifespan or lead to failures and costly repairs.

Paint doesn't last forever, however. Since your paint is absorbing the same environmental risks you want to shield your substation from, the paint will inevitably begin to break down. Temperature is among the chief factors that can cause paint to fail. Temperature fluctuations can occur due to regular seasonal changes or as a result of equipment cycling.

Other environmental factors can be just as harsh on your paint, and these risks can vary based on location. For example, substations located relatively close to the coast may need to contend with salt exposure, especially on windy days. Pollution is another potential factor that can cause paint to fail and, if the problem goes unaddressed, ultimately cause equipment corrosion.

Keeping Your Substations Well Maintained

Substation maintenance and painting is a job that requires dedicated and experienced professionals. Scheduling routine inspections is the best way to ensure that painting failures don't lead to future problems. Experienced painting contractors can help you spot trouble and determine if it's time to clean and repaint your equipment.

Since substation maintenance and painting may require some downtime, it's best to stay on top of these inspections. Learning about a problem only after it becomes critical can potentially mean taking a station down on relatively short notice for emergency maintenance, ultimately affecting the local power grid and power consumers.

By keeping up with a regular inspection, cleaning, and painting schedule, you can help ensure that your substation equipment remains protected and reliable for many years.

Contact a contractor for more information about substation painting