ALEXANDRIA, Va., June 25 -- United States Patent no. 12,338,139, issued on June 24, was assigned to Crystal Lagoons Technologies Inc. (Miami).
"Dual method and system for the low-cost elimination of suspended particles from a body of water to maintain water quality suitable for direct contact recreational activities" was invented by Fernando Fischmann (Miami).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dual method and system for eliminating suspended particles from artificial bodies of water possessing a minimum surface area of 10,000 m2 is provided. A permanent sub-standard centralized filtration flow is utilized together with a Chromo-Turbidity Index (CTI) below about 19. The CTI is maintained by intro...