Sorensen Systems is a provider of electro-hydraulic solutions for the hydropower generation, water and wastewater markets working in partnership with SunSource. The company operates from a headquarters, an ISO 9001 certified facility, in Northborough, Mass. Sorensen Systems designs, manufactures, and integrates: • Turbine-generator operating systems • Electro-hydraulic governors and positioners • Electric gate and valve positioners • Hydraulic gate and valve operating systems • Conversion systems • Self-contained actuator systems • Explosion-proof actuator systems • Submersible actuator systems