Abstract: A hydro-energy conversion system that comprises a hydraulic turbine rotor, a turbine housing that is rotatably connected to the hydraulic turbine rotor and a turbine cover that is detachably connected to the turbine housing. A mounting flange is connected to the turbine housing. An input plumbing fitting is connected to the turbine housing. An output plumbing fitting is connected to the turbine housing. A generator is coupled to the hydraulic turbine rotor.

Abstract: A golf ball testing apparatus for testing whether a golf ball is usable for competitive use. The golf ball testing apparatus includes a housing having a perimeter wall. The perimeter wall of the housing defines a orifice through the housing. The orifice is designed for receiving the golf ball. A plurality of alignment assemblies are coupled to the housing. Each of the alignment assemblies is designed for abutting against the golf ball for maintaining alignment of the golf ball in the orifice. A compression assembly is coupled to the housing. The compression assembly is designed for engaging the golf ball. A measurement assembly is coupled to the housing opposite the compression assembly. The measurement assembly is designed for engaging the golf ball for measuring compression of the golf ball when the compression assembly compresses the golf ball.