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

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

Early warning system with innovative FingerPrint technology to ensure safe water

Around 10,000 new substances are constantly being released into the environment. To ensure the quality of the water distributed, we need to intercept potentially polluting substances contained in the raw water we take from the source, and prevent them from entering our drinking water systems.
How? Through an early warning system which, thanks to the use of innovative tools, makes it possible to develop preventive control of the quality of water in the network, and to anticipate critical issues and management problems.

Early warning: how does it work?

Water can be identified by creating a typical digital imprint, the FingerPrint, built on a specific template.
Basically, UV-visible spectrophotometric analysis technology is used to make a “scan” of water, i.e. a kind of characteristic digital image, creating a spectrum associated with various organic substances.
The model acquires the “fingerprint” of the monitored water and uniquely identifies it. When the water taken from the source has a “fingerprint” that is not recognised, the system triggers an alarm and further checks are carried out.
This technology is particularly fast, allowing a water scan in less than two minutes.
In addition, the system is very useful because it allows us to interrupt the withdrawal of water resources until the pollution has “passed”, or the reliability of the reported alert has been verified, thus guaranteeing high levels of safety of the water within the network.

This innovative monitoring system was first applied in Bubano, near Imola, and later at the Val di Setta drinking water treatment plant in Bologna, which draws water from surface springs of the Reno and Setta rivers.

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Innovation
Remote Control

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

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

Discover the project for “removing and capturing” microcontaminants with recycled materials
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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
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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
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Robotics at the service of humankind

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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. 
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The preventive maintenance of sewerage networks travels in space

We monitor the sewerage networks from high up on the European Space Agency's satellites to prevent any damage and take preventive action. Modena and Bologna lead the pilot project. Find out more.
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Ferrara, the city of "green" heat

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Wastewater "gets beautiful" with ultrasound treatment

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Purification 4.0 – between artificial intelligence and predictive technologies

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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.
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Algae to Value: wastewater turns into a benefit for agriculture

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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.
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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. 
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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.
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Hera and General Electric together for energy recovery

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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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HergoAmbiente, the talking bin system

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Hera SpA, Viale Carlo Berti Pichat 2/4, 40127 Bologna, Tel.051287111 www.gruppohera.it