APPARATUS FOR REMOVAL OF NON POINT SOURCE POLLUTION USING A VORTEX SCREEN

摘要

An apparatus for removing non-point source pollution using a vortex screen is provided to enable a user to conveniently to keep the apparatus by adopting treatment ability which enables large mount of treatment as to non-point source pollution and high efficiency treatment. An inlet tube(10) is mounted at a portion of a chamber(60) and induces polluted fluid to the inside of the spiral flow typed screen(20). The spiral flow typed screen is installed inside the chamber. A discharge waterway(30) is placed between the chamber and the screen and induces the treat water from which pollutants are removed to a discharge unit(40). The discharge unit is installed at another portion of the chamber except the portion at which the inlet tube is mounted.