Edging out the Competition

Maintain open communication

In maintaining a UV/EB system, it is important to work closely with the supplier, since each operating system can vary from the next. For example, to make sure that UV systems are operating properly, PRI Technologies suggests inspecting bulbs every 800-1000 hours, according to Douglas. “A UV bulb will begin to turn black at each end and grow towards the center as the bulb ages. The areas where the black has started to appear will inhibit the bulb’s curing ability,” he says. “As for as the right bulb for the right application, the UV curing system manufacturer should be contacted to ensure the application is correct.”