The Brunswick (Maine) Sewer District needed to upgrade the equipment in its inspection truck. The vehicle was in sound condition, so when the replacement was budgeted, supervisor Wes Wharff went shopping.He returned from the Pumper & Cleaner Environmental Expo with information on numerous inspection systems, reviewed the material with his six operators, then invited selected companies to give demonstrations. The district chose Cobra Technologies, and the company performed an on-site retrofit in fall 2009. Compared with replacing the existing truck, the upgrade saved the municipality about $50,000 and was completed in two days. The retrofit has enabled inspection crews to
