Randazza provides Complete Wastewater Treatment Solutions using the Award Winning and Patented ECOfluid USBF™ Upflow Sludge Blanket Filtration System and Fontana R, s.r.o. Wastewater Treatment Equipment, with hundreds of plants in operation worldwide and proven to consistently deliver high quality treated effluent in a variety of applications.

The Ecofluid USBFTM technology is the result of over fifty years of research, development, testing and practical experience. It is a modification of the conventional activated sludge process that incorporates an anoxic selector zone and an upflow sludge blanket filtration all in one integrated bioreactor vessel. The treatment includes not only the efficient reduction of BOD5 and TSS but also biological nutrient removal (BNR) by the processes of denitrification and “biological luxury uptake”. The ensuing compact, modular system takes up significantly less space and contains very few moving parts. The result is an efficient, highly affordable wastewater treatment plant with low maintenance and operating costs.

USBF™ technology has no inherent capacity limits and is used in a wide range of applications. Plants serving the domestic and municipal sectors or treating industrial, food processing and agricultural wastewater are in successful operation worldwide. The high treatment efficiency of the advanced secondary USBF process allows tertiary post-treatment to be cost effective, and is designed for the use of water reclamation plants.

Fontana R is a Czech based manufacturer that provides custom designed products for the Pre-Treatment, Tertiary Treatment and all other accessory equipment for Wastewater Treatment systems. The equipment is constructed of all Stainless Steel and utilizes state of the art technology.