Thermography refers to using special infrared cameras to view and measure otherwise invisible, infrared energy. This energy is emitted from everything in varying degrees. The higher the object's temperature, the greater the amount of infrared energy. This technique is used in a variety of professions, often as a diagnostic tool. Commonly, it is used to pinpoint potential problems in equipment before the problem develops into a major one.
Inspection
Inspecting equipment is convenient with thermography because the camera looks at the equipment while it is in operation. So, the equipment does not have to be halted for the duration of the inspection. Because the inspection can cover a large number of machines at once, the cost of inspection is reduced.
Preventative Measures
Looking at the equipment before a malfunction occurs can show where it might occur. For instance, a hot wire that if it shorted would cause a large problem can be caught beforehand. This allows for preventative repairs that can be scheduled so as not to disrupt operations. Waiting for the problem to present itself can halt operations, and repairs may not be readily available, causing further delays. Knowing the problem beforehand gives the maintenance crew a chance to have all the required parts on hand.
Reduce Costs
By repairing problems before they become bigger problems, you reduce multiple costs. You don't lose money for down-time. You can make the simpler repair instead of the more extensive repair that can result if the problem is allowed to progress. And you'll have lower operational costs involved by keeping the system maintained and running.
Safety & Insurance Concerns
Rooting out potential problems before they become problems makes for a safer work environment. Faulty or problematic wiring can lead to fire, causing damage to property and possible injury to workers. By keeping your equipment up to code and standards, with preventative measures, you'll also be compliant with your insurance company's requirements. This, too, may lead to lower costs.
Detection Uses
Thermography can be used to detect moisture issues and plumbing issues, besides electrical issues. It aids in locating areas with heat loss and can check energy efficiency. It verifies that systems are operating properly. It can also be used to diagnose building conditions with an easy, non-invasive and non-destructive testing procedure.
Tags: before they, before they become, energy This, equipment before, infrared energy
