Superior Smoke Generators locate sources of surface inflow resulting in wet weather sanitary sewer overflows. A fast, inexpensive and easy way to find leaks and faults in collection systems, smoke candles provide the most visible smoke to detect more faults at longer distances in sizes to meet any need. Superior Signal offers smoke candles, smoke blowers and smoke fluid systems all designed for smoke testing. Visit us at our WEFTEC Booth #2631.