Sistemi di Ossidazione Biorulli Rulli Dischi B290

Biorulli® Biorotors B 290

2.9 m disc diameter and concrete tank

A solution with large-diameter biodiscs for sizable plants, but with the same simplicity of installation, operation and maintenance as all Biorulli® rotating biological contactor series: these are the Model B 290 Disc Rollers.

Solution for high flow rates.

Solution for high flow rates. Installation suitable for large civil and industrial systems.

Simple installation.

Simple installation. Compactness and limited need for civil works make it an easily manageable solution.

Cost-effective solution.

Cost-effective solution. Extremely low initial acquisition costs.

Modularity and scalability.

Modularity and scalability. Plants can be upgraded at later times by adding additional units.

Minimum lifecycle cost.

Minimum lifecycle cost. Low acquisition, maintenance and resource utilization costs result in optimal return on investment.

Compactness and adaptability.

Compactness and adaptability. They allow installation in different spatial configurations.

Biorulli® Biorotors B 290: description

The B-series Biorotor version of the Biorulli® biodisc oxidation system has some special features: the sandwich discs are mounted on a painted carbon steel tubular shaft and can have different diameters depending on the models: 2.00 m, 2.40 m or B 290. Of these, the B 290 version is the one with the largest diameter and is used in large plants.

The components of the biorotors, and of the B 290 version in particular, are solidly joined by means of tie rods, spokes, flanges and spokes made of hot-dip galvanized steel. The discs, on the other hand, are made of plastic material: on them the bacterial flora is formed, which carries out the process of biological oxidation of the nutrient in the effluent.

Ask for Information

Some case studies with Biorulli®

Biodiscs and Sand Filters for Coastal Depots of Esso

MITA Water Technologies provided ESSO Italiana with wastewater treatment solutions at the coastal depots in Naples and Palermo. Through the use of continuous regeneration sand filters and Biorulli(r) biodiscs, significant results were achieved, such as reduced energy consumption and maintenance costs, plant modularity, and compliance with current regulations.

Read more

Tools to help you choose


Industrial and civil wastewater treatment technologies

Simplicity, reliability ... and the lowest product life cycle cost: water treatment solutions from MITA Water Technologies.

Our support throughout the product life cycle

We offer a series of additional support services for our customers: the MITA Lifecycle Services.
Idea icon

A sustainable and efficient solution for every industry and need

Wastewater treatment will increasingly be a resource efficiency and optimization opportunity for organizations in both civil and industrial settings.