Wastewater "gets beautiful" with ultrasound treatment
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Web Content Article on-date May 7, 2018 11:37 AM
2018-05-10 Results as at 31 March 2018 The consolidated quarterly report at 31 March shows growth in all operating and financial indicators, with a positive contribution coming from all business...
Comunicati stampa: Price sensitive Financial Results -
Web Content Article on-date May 10, 2018 12:49 PM
Hera BoD approves 1Q 2018 results Financial highlights Revenues at € 1,741.3 million (+10.4%) Ebitda at € 322.7 million (+5.2%) Net profits for shareholders at € 120.5 million (+9.6%) Net debt...
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Web Content Article on-date Aug 24, 2018 5:37 PM
Hera is one of 13 companies and associations which, together with the Foundation for Sustainable Development, have created the Circular Economy Network, the circularity observatory in Italy. The...
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Web Content Article on-date May 10, 2018 12:19 PM
2 CE 2018-02-22 Hera is one of 13 companies and associations which, together with the Foundation for Sustainable Development, have created the Circular Economy Network, the circularity...
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Web Content Article on-date Jul 14, 2017 12:49 PM
During 2018 AGM financial results as at 31/12/2017 are approved and major fiscal year events are presented to shareholders, with special focus on CSR and creation of shared value key indicators. ...
Tipologia Evento: Price sensitive -
Hera Shareholders Meeting: 2017 financial statements and dividends rising to 9.5 cent/share approved
Web Content Article on-date Apr 26, 2018 1:10 PM
president_110 Hera's Ordinary Shareholders Meeting called to approve the 2017 financial statements was held in Bologna this morning. Furthermore, the 2017 sustainability report (a consolidated...
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Hera Shareholders Meeting: 2017 financial statements and dividends rising to 9.5 cent/share approved
Web Content Article on-date Apr 24, 2018 4:03 PM
2018-04-26 Improvement seen in all operating-financial and sustainability indicators, with results exceeding expectations and a renewed commitment to creating shared value. Appointment of...
Comunicati stampa: Shareholders’ meeting Price sensitive -
Web Content Article on-date Apr 19, 2018 4:53 PM
LUOTW_110 The Hera Group - Italy's second operator in the water cycle, with 300 million m 3 of water sold and 3.6 million citizens served - has now become part of the Leading Utilities of the World...
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Web Content Article on-date Apr 19, 2018 3:09 PM
2018-04-18 Hera_SpA_2380_GWI_870_1524149606.1533218688.jpg The first Italian company to be admitted within this network, Hera confirms the international standing of its activities in the water...
Comunicati stampa: Price sensitive M&A -
Web Content Article on-date Aug 29, 2018 3:29 PM
Hera Group will participate this year at the initiative of the University of Milan promoted by the MIP - International Polytechnic Master. The initiative will be held Friday, April 13, 2018 from...
Tipologia Evento: Job and Training -
Web Content Article on-date Apr 9, 2018 11:16 AM
647 2016 Economics results - Comments of the Hera Group President 2014-03-20 360 Fiorenza Bavieri https://www.youtube.com/watch?v=xGdob5-lsTw 2016 Economics results - Comments of the Hera Group...
Tipologia Web Channel: Highlights -
Web Content Article on-date Apr 6, 2018 11:18 AM
2018-04-06 Hera_Italgas870_1513853697.1533218766.jpg All conditions set forth in the agreement having been fulfilled, the 100% divestment of the company holding concessions for gas distribution and...
Comunicati stampa: Price sensitive M&A -
Web Content Article on-date Apr 6, 2018 10:28 AM
Tommasi_Galli_Venier110 Hera and Italgas completed today in Milan the transfer of 100% of Medea S.p.A., the company holding the concession for gas distribution and sales in the city of Sassari....
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Web Content Article on-date Apr 4, 2018 4:36 PM
2018-04-04 Publication of the draft Separate and consolidated financial statements at 31/12/2017, the Sustainability report - consolidated non-financial statement and Shareholders meeting...
Comunicati stampa: Price sensitive Financial Results -
Web Content Article on-date Apr 6, 2018 11:43 AM
3 SR2017 2018-02-22 As of April 4 Hera's new sustainability report for 2017 can now be viewed online. With a completely new format, the report once again underlines our strong commitment to our...
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Web Content Article on-date Jul 14, 2017 12:44 PM
Meeting of the BoD to approve Financial Results as at 31/12/2017. The BoD will meet in Bologna - Viale Berti Pichat 2/4 40127 Bologna at 11 am CEST. A press release on the board's discussions and...
Tipologia Evento: Price sensitive -
Web Content Article on-date Mar 22, 2018 12:19 PM
2018-03-27 be2017_870x320_slide_eng.1522151642.jpg Improvement seen in all operating, financial and sustainability indicators. These results, which exceeded expectations, crown a path of...
Comunicati stampa: Price sensitive Financial Results -
Web Content Article on-date Mar 27, 2018 1:00 PM
Hera Group approves results at 31/12/2017 Financial highlights Turnover at € 6,136.9 million (+10.3%) EBITDA at € 984.6 million (+7.4%) Net profits at € 266.8 million (+21.1%) Net debt improves,...
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Web Content Article on-date Aug 29, 2018 3:14 PM
Hera Group will take part in the initiative to be held on Friday 23 March 2018 from 9.00 to 17.30 at the University of Ferrara. For more information: go to the website of the University of Ferrara...
Tipologia Evento: Job and Training -
Web Content Article on-date Mar 20, 2018 5:22 PM
2018-03-20 Nuova_Palazzina_1_870x.1533219432.jpg Headquartered in Atessa (Chieti), Sangroservizi offers natural gas sales services to roughly 7,000 customers. Following the recent acquisition of...
Comunicati stampa: Price sensitive M&A
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The ultrasound hydrolysis system, installed in the Forlì treatment plant, makes the life cycle of wastewater sludge circular. The result: less sludge to dispose of, and more biogas produced.
Wastewater is all the water that, after having been used in domestic, agricultural, and industrial activities, must be treated before being returned to the environment.
This water contains a solid part – sludge – which is removed during treatment. But, in addition to giving a new life to wastewater, can we also make the sludge life cycle circular, by reducing the amount to be disposed of?
Back in 2017, we started research to answer these questions, and, once again, we decided to invest in new technologies to lighten the impact on the environment and be more virtuous. In November 2019, our efforts became a reality, thanks to the ultrasound sludge hydrolysis system, installed at the Forlì treatment plant.
In this system, part of the sludge from the wastewater treatment process is subjected to sound waves. The waves, in contact with the liquid matrix to be treated, biodegrade more volatile solids, increasing biogas production, and reducing the final dry matter in the sludge. All this makes it possible to significantly reduce the volume of sludge to be disposed of and opens up new scenarios for the use of the biogas obtained thanks to the ultrasound system.
During 2020 the initial results will be reported and we look forward to sharing the successes of this new adventure with you.
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