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Making water drinkable with nanotechnology: it’s now a reality!

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Making water drinkable with nanotechnology: now we can!

Discover the project for “removing and capturing” microcontaminants with recycled materials

Micropollutants, or microcontaminants, are chemicals such as pesticides, drugs, medicines and other organic substances that are present in water in very low concentrations. These are substances that are hazardous to human health and the environment, which we constantly monitor and research in order to identify effective removal mechanisms and abatement technologies.

“Removing and capturing” microcontaminants

The project involves the use of materials recovered from the production of hollow fibres for membranes, such as scaffolds used in the medical field which, combined with graphene, can be used as filter material in the water purification process.

In this way, a valuable material, which would otherwise be lost as process waste, is put back into circulation and given new life.

Laboratory tests were performed comparing conventional materials, such as activated carbon and innovative materials (PSU-GO, RGO, GNP, etc.) for the treatment of water resources at the Pontelagoscuro (Ferrara) power plant.
The objective of the test was to verify the effectiveness of these materials in removing various micropollutants, such as: EMPs (Emerging MicroPollutants), EPs (Emerging Pollutants) and possible by-products of ozonation, such as bromates.

The results highlighted the effectiveness of certain filtering materials and the next step will be the construction of a pilot plant within the Pontelagoscuro power plant, to further study and perform further tests on a larger scale.

Laboratory results have highlighted the effectiveness of some filter materials, and the inauguration of the pilot plant at the Pontelagoscuro drinking water treatment plant in February 2024 allows the working group to implement full-scale application tests with varying concentrations of graphene oxide.
In addition to Hera, CNR and Medica are also taking part in the project. They have built the plant thanks to an EU LIFE project.

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Remote Control

HERABIT, the Group’s digital company, strengthens its synergy with Hera and expands its presence to new areas.

Expanding fibre coverage in industrial areas and boosting data centre services: a growing offering for businesses and individuals.
Focus
Regeneration of resources

Recycled plastic pipes: building a circular economy also underground

A project developed in partnership with Aliplast and Idrotherm 2000 involves the use of recycled plastic to produce pipes for electricity and sewer networks.
Focus
Energy Efficiency
Energy

SynBioS: from renewable electricity to biomethane with power-to-gas technology

In Bologna, we will build the new SynBioS plant – a cutting-edge solution of international relevance in the field of clean energy – to convert renewable electricity into synthetic natural gas and help meet the decarbonisation challenge.
Focus
Regeneration of resources
Innovation

The recycling cycle. With Aliplast, we give new life to plastic

From carbon footprint monitoring to transforming plastic into an endlessly recyclable resource. This is how, together with Aliplast, we are committing to the transition to a circular economy.
Focus
Innovation
Water Project

Algae to Value: wastewater turns into a benefit for agriculture

The connection between the water cycle and agriculture has grown increasingly strong over the years, based on a straightforward principle
Focus
Innovation
Water Project

State-of-the-art prevention and control tools for high-quality water

Early warning system with innovative FingerPrint technology to ensure safe water
Focus
Innovation
Water Project

Making water drinkable with nanotechnology: it’s now a reality!

Discover the project for “removing and capturing” microcontaminants with recycled materials
Focus
Water Project
Innovation

The search for water leaks is now more efficient, thanks to cosmic rays

Hera continues experimentation of the innovative, fast and low-cost contactless system that uses space technology to detect water leaks in the network more quickly and productively
Focus
Innovation
Water Project

Sentry meters, to detect water leaks in the network

The pilot project involving the installation of Kamstrup meters was carried out in Conselice, near Ravenna, and yielded excellent results. The tests now continue in Modena, covering a larger area
Focus

Smarty, The new line of waste containers

Smarty, The new line of waste containers smarty.png no
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Waste-to-energy plants: a resource for the circular economy

Waste-to-energy plants: a resource for the circular economy /-/waste-to-energy-plants-a-resource-for-the-circular-economy waste-to-energy.png no
Focus
Regeneration of resources
Innovation
Heratech Project

A source of clean energy from sewers and wet waste: Biomethane

A revolution rooted in the circular economy: thanks to separate waste collection, organic waste is fed into an anaerobic digestion process to produce biogas.
Focus
Heratech Project
Energy Efficiency

Dialogue with the urban context for new energy: the Borgo Panigale cogeneration plant

District heating is already in itself a "sustainable" and environment-friendly solution, because it can guarantee better performance than traditional domestic boilers. In addition, the plant located in Borgo Panigale ensures lower emissions into the environment, more reliability and greater availability of energy. The system can heat the equivalent of 8,000 residential units. Currently, the turbines can produce 35,000 MWh of energy per year, almost twice as much as in the past.
Focus
Innovation
Digitalisation

Hergo Reti: smart emergency response and maintenance

With the Geocall IT system, we have applied the benefits of digitalisation to our emergency response operations, making all relevant information available via smartphone. Find out how we have made Hergo Reti – the platform that manages our maintenance and support activities – even more efficient.
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Energy Efficiency
Circular Economy

Measure to innovate. Hera Luce's tool is ahead of its time

Since 2017, we have been developing a measuring system, conceived by Hera Luce, which analyses the materials used in public lighting. What's the target? Making their life cycle circular, as well.
Focus
Energy Efficiency
Circular Economy

Waste-to-energy plants: a resource for the circular economy

Producing electricity and heat from non-reusable waste. How? In a waste-to-energy plant: it's a safe and legally compliant plant and an energy resource for the local area. 
Focus
Circular Economy

SCART®: the beautiful and useful aspect of waste

Waste can become sofas, lamps, games, and musical instruments. But even stage sets, art objects and installations. How? We'll tell you about it in this project.
Focus
AI & Process automation
Innovation

Robotics at the service of humankind

Thanks to robotics and artificial intelligence, we can streamline our workflows and enhance the value of people and their intellectual capabilities. With the Robotic & Intelligent Process Automation platform, we have made seven processes faster and more reliable: discover which ones.
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Heratech Project
Circular Economy
Water Project

PSBO: The gentle giant that protects the sea of Rimini

Thanks to the Optimised Seawater Protection Plan”, Rimini's beaches will be 100% safe to swim. Discover the most important milestones and works of the project to protect the sea
Focus
Innovation

The Forlì remote control technology hub, the heart of Hera

How do we monitor 6,600 plants and over 67,000 km of networks? With our Forlì Remote Control Technological Hub, which monitors operation in real time to detect failures and malfunctions of aqueducts, sewers, and energy distribution networks. It's a real engine that powers Hera's operation: discover all its numbers. 
20 Entries Per Page

Showing 1 to 20 of 34 entries.

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A source of clean energy from sewers and wet waste: Biomethane

A revolution rooted in the circular economy: thanks to separate waste collection, organic waste is fed into an anaerobic digestion process to produce biogas.
Focus

Algae to Value: wastewater turns into a benefit for agriculture

The connection between the water cycle and agriculture has grown increasingly strong over the years, based on a straightforward principle
Focus

Biodiesel has been developed also from used food oil

Fuel may also be extracted from vegetable oils. Used domestic vegetable oil (such as frying oil) which is recovered by multiutility services via roadside containers and drop-off points, is transformed into biodiesel, which in turn is used to fuel the vehicles used for urban waste collection.
Focus

Data, the key to a smart future

From city to "smart city" thanks to data: with our detection systems we can monitor traffic trends, air quality and consumption of public parks. 
Focus

Dialogue with the urban context for new energy: the Borgo Panigale cogeneration plant

District heating is already in itself a "sustainable" and environment-friendly solution, because it can guarantee better performance than traditional domestic boilers. In addition, the plant located in Borgo Panigale ensures lower emissions into the environment, more reliability and greater availability of energy. The system can heat the equivalent of 8,000 residential units. Currently, the turbines can produce 35,000 MWh of energy per year, almost twice as much as in the past.
Focus

Ferrara, the city of "green" heat

What's Ferrara's green secret? It lies underground, where a geothermal reservoir powers the city’s district heating system. As a result, 95% of the thermal energy distributed in the city is clean and we avoid about 26,000 tonnes of CO2 emissions per year.
Focus

Hera and General Electric together for energy recovery

We have installed a turbo expander at the R&M stations of Ducati's factory in Bologna. The goal is to recover electricity from the decompression process of methane gas. 
Focus

Hergo Reti: smart emergency response and maintenance

With the Geocall IT system, we have applied the benefits of digitalisation to our emergency response operations, making all relevant information available via smartphone. Find out how we have made Hergo Reti – the platform that manages our maintenance and support activities – even more efficient.
Focus

HergoAmbiente, the talking bin system

Our 300,000 bins can “talk”. How? Thanks to a tag that allows us to always know where they are, how they are working, and whether they have been emptied. Discover more about HergoAmbiente, the Hera Group’s intelligent system supporting waste management.
Focus

Innovation takes flight and offers a variety of perspectives

Hera Group's drones are alternative and supplemental investigation tools to provide quality services to the areas we serve.
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