Spark testing is an important maintenance procedure used on glass-lined equipment. It is actually used to locate defects within the glass lining of vessels and equipment, to perform plan preventive maintenance checks, to validate suspected failure, also to Identify areas being repaired. In-plant spark testing involves a 6000-volt source, both https://donovanfggeg.suomiblog.com/details-fiction-and-glass-lined-reactor-india-45372010