SciTransfer
CisWEFE-NEX · Project

Circular Water and Energy System for Drought-Prone Agricultural and Industrial Regions

environmentPilotedTRL 7

Imagine a giant loop where nothing is wasted: saltwater is turned into drinking water, and the leftover salty brine is harvested as table salt. Olive oil waste is cleaned to extract high-value health compounds, and the remaining sludge is turned into biogas for energy. Solar panels are placed above crops to save water and generate power at the same time.

By the numbers
27
consortium partners
9
countries involved
10
industry partners
The business problem

What needed solving

Regions with severe water stress struggle with the high cost of desalination, the environmental impact of brine, and the waste generated by olive oil production.

The solution

What was built

An integrated system combining fossil-fuel-free desalination, agri-photovoltaics, and ultrasonic cavitation for waste treatment and biogas production.

Audience

Who needs this

Olive mill operatorsMunicipal water authorities in arid zonesCommercial seaweed farmersSustainable salt producersOrganic permaculture farms
Business applications

Who can put this to work

Agribusiness
SME
Target: Olive oil producers

If you are an olive oil producer dealing with costly wastewater disposal — this project developed a system to extract high-value biophenols and turn waste into biogas. This transforms a waste liability into two new revenue streams: pharmaceutical ingredients and energy.

Water Management
enterprise
Target: Desalination plant operators

If you are a plant operator dealing with brine disposal regulations — this project developed a zero-chemical desalination process that repurposes brine into table and Epsom salts. This eliminates waste discharge and creates a sellable mineral product.

Aquaculture
mid-size
Target: Seaweed and fish farmers

If you are a farmer dealing with high input costs for fertilizers and hormones — this project developed a multi-trophic saltwater system. It produces hormone-free food and pharmaceutical-grade seaweed using integrated natural cycles.

Frequently asked

Quick answers

What is the cost or price of implementing this system?

Based on available project data, specific pricing or implementation costs are not provided.

Is this technology ready for industrial scale?

Yes, the project is designed as a demonstrator to show the implementation of these processes at scale in regions facing severe water stress.

How is the IP and licensing handled for the biophenol extraction?

Based on available project data, specific licensing terms are not mentioned, though the project involves 10 industry partners including SMEs.

How does the system handle water pollution and regulations?

The system uses a mobile cavitation unit for advanced oxidation and disinfection to monitor and remove emerging micropollutants.

What is the timeline for the results?

The project runs from 2024-06-01 to 2029-05-31, indicating a 5-year development and demonstration cycle.

Consortium

Who built it

The project is heavily industry-driven with 10 industrial partners (37% of the consortium), including 10 SMEs. This high ratio of commercial entities compared to only 2 universities suggests a strong focus on market viability and practical application rather than pure academic research.

How to reach the team

Contact BIOAZUL, SL in Spain

Next steps

Talk to the team behind this work.

Contact us to identify licensing opportunities for the cavitation-assisted anaerobic digestion technology.

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