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Project title

Enhancing Energy Efficiency and Resource Recovery through Multi-Objective Optimisation of Wastewater Treatment Plant Operations (E3R2MO2WWTPO)

Primary Funding Agency

Sustainable Energy Authority Ireland

Co-Funding Organisation(s)

Lead Organisation

Trinity College Dublin (TCD)

Lead Applicant

Not listed

Project Abstract

Treating wastewater consumes a lot of energy and contributes to air pollution, and as the volume of wastewater needing treatment increases due to population growth, industrialization, and urbanization, this problem becomes more severe. Our research explores a new approach to making wastewater treatment plants (WWTPs) more efficient and environmentally friendly. WWEN uses several innovative technologies to turn waste into energy. For example, it converts sewage sludge, a byproduct of the treatment process, into biogas, a clean-burning fuel. Additionally, WWTPs can capture heat from treated wastewater, similar to using leftover warmth from a shower to heat a home. Some WWTPs can even produce hydrogen, another clean energy source, during treatment. WWEN also involves advanced computer systems to monitor and control how WWTPs operate, reducing wasted energy and ensuring smooth operations. By treating wastewater as a valuable resource, WWEN helps WWTPs generate their own clean energy, reduce air pollution, and save money on operating costs. Similar to recycling it efficiently uses resources and benefits the environment. By adopting WWEN, WWTPs can become more energy-independent and environmentally friendly. Through these measures, WWEN addresses the energy and pollution issues associated with wastewater treatment, paving the way for more resilient and sustainable water resource management.

Grant Approved

�608,178.00

Research Hub

Climate Change

Research Theme

3. Climate Solutions, Transition Management and Opportunities

Start Date

01/01/2025

Initial Projected Completion Date

31/12/2027