Wastewater "gets beautiful" with ultrasound treatment
Focus
Focus
Category Facet
Custom Facet
Search Results
-
Web Content Article · written-by LUCIA ALGISI on-date Jul 18, 2024 2:17 PM
Fincantieri and the Hera Group have signed a memorandum of understanding to launch a partnership aimed at optimising waste cycle management and creating value in Fincantieri’s shipyards throughout...
-
Web Content Article · written-by Giulia Lo Faro on-date Jul 18, 2024 1:51 PM
2024-07-18 centrata To achieve environmental sustainability goals and create value, this leading operator in the shipbuilding industry has signed an agreement with the Hera Group, Italy’s foremost...
Comunicati stampa: Hera Spa Other press releases Price sensitive -
Web Content Article · written-by Lorenzo Senaldi on-date Jul 4, 2024 11:28 AM
(drafted pursuant to article 85-bis, paragraph 4-bis, of Consob Regulation 11971 / 14 May 1999)
Comunicati stampa: Hera Spa Other press releases Shareholders’ meeting -
Web Content Article · written-by Giulia Lo Faro on-date Jul 3, 2024 11:44 AM
No Certificate Hera SpA Certificate INRETE Distribuzione Energia S.p.A. Certificate HERAtech Srl. Certificate Uniflotte Srl Certificate Hera Comm Srl Hera Group certificates for Gender Equality UNI...
-
Web Content Article · written-by Giulia Lo Faro on-date Jul 3, 2024 11:42 AM
SI The following are the certificates of the Management Systems of the Group companies: NO Si Sinistra
-
Web Content Article · written-by Giulia Lo Faro on-date Jul 3, 2024 3:44 PM
2024-07-02 The Bureau Veritas’ certifications have been renewed, with a focus on innovation for sustainability centrata Perseverance and continuous improvement, also thanks to innovation: these...
Comunicati stampa: Hera Spa Other press releases -
Web Content Article · written-by LUCIA ALGISI on-date Jun 30, 2024 9:14 PM
SI NO No Sinistra
-
Web Content Article · written-by LUCIA ALGISI on-date Jun 26, 2024 11:59 PM
No Supply Chain Risk Management https://eng.gruppohera.it/group_eng/suppliers/supply-chain-risk-and-esg-issues-management
-
Web Content Article · written-by LUCIA ALGISI on-date Jun 25, 2024 10:05 PM
SI For additional details on the Vendor Management and Vendor Rating model, as well as on the results achieved and the targets defined, see our Sustainability Report Go to the Report NO No Sinistra
-
Web Content Article · written-by LUCIA ALGISI on-date Jun 25, 2024 9:56 PM
SI For more information For further information on procedures for registration and qualification in the supplier list, monitoring and control of suppliers, management of non-conformities, supplier...
-
Web Content Article · written-by LUCIA ALGISI on-date Jun 25, 2024 9:48 PM
SI Management and monitoring of ESG factors along the Supply Chain Within the Supply Chain Risk Management model, the management and monitoring of ESG factors along the supply chain is given...
-
Web Content Article · written-by LUCIA ALGISI on-date Jun 25, 2024 9:28 PM
SI During 2023, our Vendor Management and Vendor Rating model was revised, strengthening the due diligence and risk management process along the supply chain. In particular, an integrated Supply...
-
Web Content Article · written-by LUCIA ALGISI on-date Jun 24, 2024 9:18 PM
SI supply Chain risk and ESG issues Management By working for Hera Group, our suppliers are subject to specific checks aiming to guarantee an effective risk management along the whole supply chain,...
-
Web Content Article · written-by LUCIA ALGISI on-date Jun 24, 2024 9:09 PM
Code of Ethics - Focus on Suppliers QSAE System.pdf
-
Web Content Article · written-by LUCIA ALGISI on-date Jun 26, 2024 11:47 PM
SI Code of Ethics – focus on suppliers An ethical and sustainable governance is a cornerstone of our supply chain: for this reason we ask our supplier to undertake and fully enforce the principles...
-
Web Content Article · written-by LUCIA ALGISI on-date Jun 26, 2024 11:48 PM
SI Supply Chain Risk and ESG issues Management By working for Hera Group, our suppliers are subject to specific checks aiming to guarantee an effective risk management along the whole supply chain,...
-
Web Content Article · written-by LUCIA ALGISI on-date Jun 24, 2024 9:04 PM
SI An ethical and sustainable governance is a cornerstone of our supply chain: for this reason we ask our supplier to undertake and fully enforce the principles set out in the Code of Ethics and...
-
Web Content Article · written-by LUCIA ALGISI on-date Jun 20, 2024 6:43 PM
Market opportunities.pdf
-
Web Content Article · written-by LUCIA ALGISI on-date Jun 19, 2024 12:58 PM
For the fourth consecutive year, we are on the podium of the overall index ranking, which rewards Italian companies that stand out for integrating ESG factors into their governance
-
Web Content Article · written-by LUCIA ALGISI on-date Jun 19, 2024 12:51 PM
We have confirmed our position as the Italian company that has most fully and consciously integrated sustainability policies into its business strategies. This is proven by the ESG Identity...
Asset Publisher
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.
Search Bar
Tag Facet
Search Results
Asset Publisher