Corrosion-resistant OLS Series control panels from Orenco Controls contain integrated variable-frequency drives to optimize system operation, reduce energy usage and decrease hard starts and water hammer. They are used for any pumping application where consistent flow and energy-efficient operation are essential, such as lift stations, dewatering or sludge pumping. They can be used as a SCADA patch, connecting peripheral equipment to an existing SCADA system. Multiple drives can be configured. Engineers can preprogram user interfaces to the site-specific needs of an installation. Maintenance staff can easily adjust settings and monitor the system remotely. These outdoor-rated control panels, housed in weatherproof enclosures, have circuit protection, heat dissipation systems (fan or A/C), phase and voltage protection, and level controls. 877/257-8712; www.orencocontrols.com.