Sentry meters, to detect water leaks in the network
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Web Content Article on-date Jul 27, 2021 12:10 PM
SI As at 31 March 2021 the Hera Group shareholding structure included 111 Municipalities of the reference territory which, together with the other public shareholders, hold a total of approximately...
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Web Content Article on-date Jul 27, 2021 10:55 AM
No List of all merged and acquired companies COMPANY BUSINESS/ACTIVITIES PRESS RELEASE/PRESENTATION % STAKE Recycla SRL Waste services 30/06/2021 70% EstEnergy (Joint Venture with Ascopiave)...
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Web Content Article on-date Jul 28, 2021 5:32 PM
880 0 0 Analyst presentation 1H2021.pdf 0 2015-03-19 Michele Marsigli 1 0 Fiorenza Bavieri
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Web Content Article on-date Jul 28, 2021 5:32 PM
881 0 0 Financial results 1H 2021 0 2015-03-19 Michele Marsigli 1 0 Fiorenza Bavieri
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Web Content Article on-date Jul 28, 2021 5:32 PM
892 0 0 Press release 1H2021.pdf 0 2015-05-12 Michele Marsigli 1 0 Fiorenza Bavieri
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Web Content Article on-date Jul 28, 2021 1:09 PM
Hera BoD approves results for 1H 2021 Financial highlights Revenues at 4,179.7 million euro (+22.8%) Ebitda at 617.9 million euro (+10.4%) Net profit for Shareholders at 216.1 million euro (+30.0%)...
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Web Content Article · written-by Palvi Andrea Tonziello on-date Jul 27, 2021 9:46 AM
null null No Report to Ethics and Sustainability Committee: how to make a report Find out the Hera Group’s Tax Strategy null null
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Web Content Article on-date Jul 27, 2021 9:15 AM
No Report to Ethics and Sustainability Committee: how to make a report
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Web Content Article on-date Jul 21, 2021 12:54 PM
Sede Hera We rank 5th internationally among the Utility Networks assessed by this rating agency’s Sustainable Finance analysts, thanks to our focus on sustainability and our ability to manage risks...
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Web Content Article on-date Jul 30, 2021 9:46 AM
398 Sede Hera After being included in the Dow Jones Sustainability Index, World and Europe, in 2020, the Hera Group has once again confirmed its standing as one of the companies most attentive to...
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Web Content Article on-date Jul 21, 2021 11:00 AM
2021-07-21 The Hera Group ranks 5th internationally among the Utility Networks assessed by this rating agency’s Sustainable Finance analysts, thanks to its focus on sustainability, which has...
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Web Content Article on-date Jul 21, 2021 1:02 PM
20 Sede Hera We rank 5th internationally among the Utility Networks assessed by this rating agency’s Sustainable Finance analysts, thanks to our focus on sustainability and our ability to manage...
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Web Content Article on-date Oct 26, 2021 3:48 PM
398 Inalca The HERA Group through its subsidiary, Herambiente, the leading national operator in the waste management segment, and the INALCA (Cremonini Group) Company, a leader in the production...
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Web Content Article on-date Jul 7, 2021 4:08 PM
2021-07-07 The two companies have partnered to form a NewCo for transforming organic waste and agro-food wastewater into 100% renewable methane and compost, using a plant equipped with the most...
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Web Content Article on-date Jul 5, 2021 10:25 AM
2021-07-05 (drafted pursuant to article 85-bis, paragraph 4-bis, of Consob Regulation 11971 / 14 May 1999) Communication of the overall amount of voting rights Bologna, 5 July 2021 - The following...
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Web Content Article on-date Oct 26, 2021 3:42 PM
398 Building the future together A truly shared value must be created together. For this reason, the HERA Group puts into action concrete projects, through which it collaborates with the public,...
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Web Content Article on-date Jun 30, 2021 3:43 PM
Herambiente acquires the company Recycla The Hera Group, through its subsidiary Herambiente has acquired 70% of Recycla, a Friuli-based company that manages three platforms for solid and liquid...
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Web Content Article on-date Jun 30, 2021 7:28 AM
2021-06-30 The Hera Group has consolidated its leadership in industrial waste treatment and extended its scope of operations in northern Italy thanks to the acquisition of this Friuli-based...
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Web Content Article on-date Oct 26, 2021 4:47 PM
398 Modena Less than a year after its launch, the second edition of HeraLAB has come to an end. It is the local advisory board launched last July, for the purpose of sharing innovative ideas,...
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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
The Flow IQ® 2200 manufactured by Kamstrup, a well-established European supplier, is a sentry meter that can “listen” to the network thanks to a built-in hydrophone, i.e. a sensor designed to capture sounds and other acoustic signals underwater, which in this case is able to detect the noise associated with any water leaks.
By placing the meters at strategic points in the network, about 50 metres apart, it is possible to create a grid within which continuous monitoring can be carried out.
The meters transmit to a digital platform (called the LeakDetector) the minimum value of noise detected in 24 hours: if this is high, the meters will be highlighted with different alarm levels and analysis of the data will make it possible to identify whether it is indeed a water leak.
If a leak or break code is activated for a meter, the customer will be notified promptly by our technicians.
The meter testing phase started in May 2022 with the installation of more than 900 meters in the municipality of Conselice, where continuous monitoring of the water network began in September 2022 with real-time analysis of the leaks present, thereby allowing targeted intervention for repairs.
It is planned to continue testing over a wider area, starting with Modena, where 1,300 meters are being installed.
The Conselice pilot project: benefits noted
Reliability
The meters are extremely reliable, the leak and break indications that were verified were correct and no false positives were found.
Promptness
We intervened before customers called us: many leaks were repaired the day after they appeared, whereas previously some leaks would only have been detected following issue of a bill with an unusually high consumption figure.
Permanent monitoring
Compared to the installation of standard meters, the main difference is that with Flow IQ® 2200s, a permanent water leak monitoring system is put in place. Kamstrup meters are also smart meters and automatically send data to the portal.
Rapid localisation
If the meters are correctly positioned, field localisation is quick because the area to be investigated is confined.
Integration
The system interfaces seamlessly with other company monitoring tools.
Affordability
By correctly establishing the number of meters required, good network coverage is achieved without an unsustainable increase in costs.
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