Kamis, 10 Juli 2014

Cot-Effective Maintenance Survey Using Electrical Infrared Los Angeles

By Coleen Torres


One of the main reasons behind fire hazard is the electrical connections or appliances. The most effective method for predictive maintenance is system scanning using electrical infrared Los Angeles. It is always preferable to go for preventive maintenance components get damaged or fail.

Current flows through conductors upon application of voltage across the terminals. If resistance increases for the flow of current, the conductor will dissipate additional power and heat up. Most of the electrical connections tend to become hot before they fail. The electromagnetic radiation cameras are able to detect rise in temperature and suggest maintenance before the heat causes failure and serious damage.

These detectors basically identify the hot spots or connections in the system. It should be noted that all electrical connections usually heat up before they burn up and fail. This is because of a high increase in resistance in that particular location.

It is well known that current flows through a conductor upon application of voltage across the terminals. In case the resistance of the conductor at any location increases, the current dissipates more power through the same conductor. The excess power is manifested through thermal energy and therefore the temperature increases.

The inspection is able to detect loose or deteriorated connections, open circuits, inductive heating, overloads, harmonics, defective equipment, and unbalanced loads. Once detected, the problems can be arrested with minimum repairing costs. Otherwise, the weaker connections could lead to failure of the component and subsequent production loss due to unscheduled downtime.

If you are able to find these hot spots at the initial stage, you repair them before they fail and cause damages. If you don't, it may lead to catastrophic failure and you may end up losing life, property, and production. In order to prevent these unpredicted failures, annual electrical surveys are recommended.

The infrared inspection therefore helps detect and document any potential defects or failures in the systems operated by electricity. The infrared scanning covers all the electrical connections and installations such as distribution panels, motor control centers, sub-feed panels, transformers, variable frequency drives, etc. Timely repairs or replacement of the problems help clients save lots of money that would have been spent if the problem was overlooked and the entire component was to be replaced. It also mitigates the safety hazards associated with failure or damage as well.

The survey is very cost-effective since it can detect all the probable weak points in the system quickly and efficiently. Once diagnosed, the points may be repaired based on the recommendations before they cause further damage or failure that would undoubtedly waste a lot of time and money. Although a costly test, annual surveys are preferable to a complete renovation due to negligent failure.

The survey improves the efficiency of the electrical industry. However, it also helps building owners, facility directors, and property managers take better care of their properties. A skilled thermographer tests all the systems in running condition and report his findings to the management, who then can act accordingly.

The entire system including the distribution panels, switchgear, transformers, sub-feed panels, bus ducts, variable frequency drives, motor control centers, etc. Can be inspected during the survey. To get the maximum benefits of this survey, it is recommended to be carried out annually. It is the most cost-effective predictive maintenance system one can think of, but well worth the price.




About the Author:



Tidak ada komentar:

Posting Komentar