Calscan Solutions is committed to “Keeping the Sky Blue” by measuring and reducing wellsite GHG emissions through innovation and progressive design. Calscan’s Zero Emission Bear Solar Control System is a complete zero-bleed solution designed to replace all pneumatic devices on the well site with our electric controls. Our low power electric control product selection includes electric rotary actuators, electric linear actuators, custom control panels, as well as fail-safe controls & dependable solid-state control signal relays.