Needless to say, industrial areas require preventive power back up supply to ensure in the of inadequate power supply, the issue is addressed and taken care of. However, keeping a generator is not enough if you don’t put any attention on its maintenance. As the generators do not remain functional unless an emergency occurs, the industry owners must make adequate plans to check its vitality. When it comes to generator testing, nothing can be a better option than the portable resistive loadbank. Timely loadbank testing can mitigate the risk of generator failure.
Most of the industrial sectors prefer to rent the loadbanks for their power backup maintenance agenda. However, various industry sectors remain sceptical regarding the power backup support through loadbank testing as they perceive it unnecessary. Here are some facts regarding the significance as well as the process of loadbank testing that you should check if you think the same.
Don’t Ignore Loadbank Testing
Timely loadbank testing can help in preventing a lot of situations in generator apart from checking whether the power backup facility is functioning or not. Go through some of the significant factors that the loadbank testing throws light on.
• The generator does not get overheated when it is required take up a full load of the power supply.
• Loadbanks help in identifying the minute problems that are there in a generator for an extended period and can cause the disturbance when it ought to perform its best.
• Cleaning out the carbon deposits to ensure the cooling system in generator functions properly, mitigating the chances of an unnatural power outage.
• It minimises the chances of costly breakdown by detecting the possible weaknesses of the generators beforehand.
Suggested Method of Loadbank Testing
The process of loadbank testing differs based on the type of power back up system any particular company has in its store. Moreover, it highly depends on the method practised and followed by the professionals who are going to carry out the loadbank testing of generators. Check out some of the recommended precautions that the professionals are required to take for completing the testing process successfully.
• The loadbank testing should not be started without following the manufacturer's instruction that comes along with the generator.
• Avoid switching on the generator until the water temperature gets stabilised
• Make sure the professionals do not power up the generator abruptly with the loadbank rather do it in steps till the time the required power need is reached.
• Ensure that all the manual, as well as automatic switches, are transferred to the emergency source before the process gets started.
• Once the test is done, make sure the load of the loadbank is removed at the first place and then keep it back to its normal condition.
• Make sure all the transfer switches get back to their original position once the testing is done.
• Check whether the generator has returned to its primary state or not after the test is done.
Another major condition of loadbank testing is to ensure that the professionals who are carrying out the procedure are clad in preventive clothes. The frequency of the loadbank testing needs to one time in a year unless the generator in your industry is used for carrying power load repeatedly.
The author has an experience of renting portable resistive loadbank and possesses an adequate information about Loadbank testing of generators.