When traveling to the countryside, you may have come across at least one power transformer on your way. However, have you ever wondered about the engineering behind the making and maintenance of those objects? Power transformers are used to transmit the power of high voltage from the main source. They play a crucial role in the delivery of the energy along with maintaining the entire network.
The sizes and configurations of these transformers can vary. While the limit of their operations is beyond a limit, they can also be damaged especially when exposed to adverse conditions. This makes it utmost essential to get the transformers coated, painted and cleaned at regular intervals. Any damage to the objects may cause severe and intolerable interruption to customers.
Common Practices to Protect Transformers
To minimize the failures of transformers, you must ensure that the associated equipment and conductors are grounded and protected. Ensure that their installation is proper because even a small mistake here can result to fire eruption accidents or electric shocks. Here are a few practices that you must make sure to take:
- To avoid the entrance of rain inside the transformer, you must be careful to provide it the necessary protection.
- Before energizing the apparatus, a final inspection of the bushings and other connections is a must.
- When the temperature rises and the humidity exceeds a minimum of 70%, dry air should be pumped into the gas space.
- After the placement of the transformer, you must make sure that the tank is properly installed and grounded.
- Every equipment and tool used for the working of apparatus, ranging from a mere screwdriver to pumps, you must ensure that they are clean and dry.
Many industries tend to maintain these protection steps, but miss out on cleaning them which results in corrosions. Rain, engine exhaust, smog, and ash are a few elements they are vulnerable to. These particles settle down inside the objects, which then start building problems in the long run. To prevent such issues, regular cleaning is necessary.
How Experts Deal with the Issue
There are experts who specialize in transformer painter services and work towards restoring them. When the apparatus starts to build rusts, the new layer of paint coats the steel allowing the damage to expand further. This also saves a good amount of money that would be required to buying a new transformer all over and spending additionally on its installation. The professionals from Utilityservice.net highly recommend getting the service done beforehand because rust and corrosion happen without warning. When the service is done beforehand, the damage that could have occurred can be minimized. Regular cleaning and maintenance of the transformers and substations also help prevent irregular blackouts in the areas they deliver power.
Industries such as oil & gas, petrochemical and water treatment plants are a few who require installing transformers. If you too belong to any of these industries and haven’t checked the installed transformer for some time now, ensure that you contact the experts with no further delay.
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