More News. New details of O.J. Simpsonâs life behind bars at Lovelock Correctional Center in Nevada have emerged in a recent L.A. Times article. The former football star, 69, works in the prison gym four times per week, wiping down gym equipment and mopping the floors, according to the paper.
What Is Sparging? What is a Sparging? Sparging is a technical term for injecting gas into a liquid or for spraying a liquid onto a solid. Spargers are porous disc or tube assemblies that are also referred to as Bubblers, Carbonators, Aerators, Porous Stones and Diffusers.
There are two standard valve types used for bicycle tubes. These are called Presta and Schrader (sometimes spelled Schraeder or Shrader). You might recognize Schrader valves from your car's tires, as this is the type used for automobile tires; they're also commonly found on lower-priced bicycles in the United States.