This is an Atlas Copco GA 22 screw air compressor with a workplace air system. Its motor power is 22 kW (approximately 30 hp). The unit includes a built-in air dryer (the blue part on top) to improve air quality. The system has an air tank (the vertical blue cylinder) for storing compressed air. The motor power is 30 hp and its maximum speed is 3600 rpm. The maximum final pressure reaches 132 psi.