The Valve & Vac system from Hurco Technologies was developed due to requests for user-friendly, durable and reliable valve-exercising equipment that will virtually eliminate worker fatigue and injury. The vacuums use products such as Caterpillar, Gardner Denver and Giant. The valve exercisers have large range capabilities, so valves and hydrants located in hard-to-reach locations are easily accessed. Computerized data collection allows for error-free reports on valve conditions, and can be integrated with existing GIS. 800/888-1436; www.hurcotech.com.