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Case Study

Robuschi, part of Ingersoll Rand, is contributing to the energy transition through a pilot project that transforms wastewater from olive oil production into valuable algal biomass. At the heart of this initiative is the Robox Lobe blower, selected for its compact design and adaptable performance. The system supports both phototrophic and heterotrophic bioreactors, enabling efficient aeration and mixing of micro-algal suspensions.

This EU-funded project, based in Rome, aims to produce one tonne of algal biomass over three years. The biomass contains compounds like starch, lutein, and beta-carotene, which are being evaluated for use in nutraceuticals and bioplastics. Future phases will explore other waste liquids, including whey.

Get the full technical breakdown and project insights by downloading the case study.
Robuschi Blower Supports Energy Transition Case Study

Why Robuschi Technology Was Chosen

Project Manager Stefano Santelli highlights the blower’s ability to deliver variable air flow (180–270 kg/hour) using an inverter for energy savings. The compact unit serves two bioreactors in parallel, meeting space constraints and performance needs. Robuschi engineers also designed the layout, ventilation, and soundproofing to optimize operation under different cultivation conditions.

FAQs

It provides aeration and mixing for algal cultivation in bioreactors, supporting biomass production from wastewater.