Sentry meters, to detect water leaks in the network
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Web Content Article · written-by Mario Egidio on-date May 26, 2024 12:32 PM
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Web Content Article on-date Nov 9, 2021 12:04 PM
On 2 December Hera Group will take part in the fourth edition of the “Southern European Infrastructure Conference”, organized by Mediobanca in Australia. This year's edition will be virtual. ...
Tipologia Evento: Fairs and conventions -
Web Content Article on-date Oct 21, 2021 9:45 AM
From 26 to 29 October 2021, Ecomondo, the leading event in Europe regarding technological and industrial innovation in environmental services and the green economy (especially waste and resources,...
Tipologia Evento: Fairs and conventions -
Web Content Article on-date Sep 1, 2017 11:55 AM
Herambiente's Decontamination division will, once again this year, play a pivotal role at the Ferrara-based fair - Italy's most specialised event on decontamination of polluted sites and...
Tipologia Evento: Fairs and conventions -
Web Content Article on-date Sep 1, 2017 11:55 AM
Wednesday 6th and Thursday 7th September 2017 will see the fifth edition of FARETE take place at the Bologna trade fair centre. This initiative has been organised by Unindustria Bologna to promote...
Tipologia Evento: Fairs and conventions -
Web Content Article on-date Oct 28, 2016 4:08 PM
Once again it is time for Ecomondo, the much anticipated meeting that brings together national and international operators in the industry revolving around the world of environmental services and...
Tipologia Evento: Fairs and conventions -
Web Content Article on-date Aug 26, 2016 10:20 AM
From 21 to 23 September 2016, Herambiente's Reclamation division will once again take centre stage with an updated stand at the Ferrara trade fair during the Italian event specialised in the...
Tipologia Evento: Fairs and conventions -
Web Content Article on-date Aug 26, 2016 10:10 AM
On 5 and 6 September 2016, the fifth edition of FARETE will be held at the Bologna trade fair. This initiative is organised by Unindustria Bologna to promote visibility and networking opportunities...
Tipologia Evento: Fairs and conventions -
Web Content Article on-date May 10, 2016 12:09 PM
MIAC Recovery and Recycling 2016, the international event dedicated to paper for recycling sponsored by COMIECO, will take place from 19 to 20 May in Lucca. Herambiente will be one of the main...
Tipologia Evento: Fairs and conventions -
Web Content Article on-date Apr 6, 2016 9:31 AM
On 20 April, during the training seminar organised by RemTech Expo and Assoporti, Herambiente will report on "The Green Economy Decree and dredging sediment. Operational aspects of refining and...
Tipologia Evento: Fairs and conventions -
Web Content Article on-date Mar 4, 2016 11:54 AM
The Renewable Energy Mediterranean Conference and Exhibition has reached its third edition (in Ravenna on 9 and 10 March). REM represents a link between the WTO biennial editions (The Offshore...
Tipologia Evento: Fairs and conventions -
Web Content Article on-date May 22, 2015 11:10 AM
Genus Bononiae and the Fondazione Cassa di risparmio in Bologna are organising a conference on "Public services in local authority organisation and in the market" at the Biblioteca d'Arte e di...
Tipologia Evento: Fairs and conventions -
Web Content Article on-date Mar 12, 2015 5:22 PM
The Conference will be held at the Polytechnic University of Milan - Piacenza Campus - Room A - via Scalabrini 76 - Piacenza. The fundamental goal of MatER is to provide an in-depth portrayal of...
Tipologia Evento: Fairs and conventions -
Web Content Article on-date Apr 14, 2015 11:10 AM
The conference will take place on Thursday 23 April, at the Hotel Melià, via Masaccio 19, Milan. Tiziano Mazzoni, Hera Group Environmental Services Director, will be attending. Sign up to...
Tipologia Evento: Fairs and conventions
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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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