Periodic Reporting for period 2 - RUN4LIFE (RECOVERY AND UTILIZATION OF NUTRIENTS 4 LOW IMPACT FERTILIZER)
Reporting period: 2018-12-01 to 2020-05-31
Wastewater (WW) is an important carrier of nutrients and a resource itself. Domestic WW is currently not exploited as a nutrient resource due to inefficient recovery from diluted sewage.
Within a circular economy approach, Run4Life proposes a radical new technological concept for WW treatment and nutrient recovery: i) decentralized recovery at the source; ii) segregated black water (BW), grey water (GW) and organic kitchen waste (KW) allows an optimal treatment for resource recovery and safe reuse; iii) innovative nutrient recovery technologies, integrated with complementary fertiliser concepts to reduce environmental and health risks.
By demonstrating technical feasibility at 4 demonstration sites, Run4Life main objectives are:
1. Improve innovative technologies for nutrient recovery beyond TRL 5-7 to increase recovery rates and enhance material quality, decreasing environmental impact and health risks.
2. Large scale demonstration of nutrient recycling and irrigation water with added value.
3. Implement a value chain for the recovered nutrients and water (reuse rate above 90%), including new Business Models for boosting Run4Life into the market.
4. Promote full acceptance of recycled products by undertaking interactions with stakeholders at all levels and reviewing legal framework.
5. Use Life Cycle Assessment, Environmental Technical Verification, risk assessment and Benefit Cost Analysis to evaluate Run4Life impacts on the environment, society and economy, while ensuring the safety and sustainability of the proposed solutions and products.
WP1 – Project Management
WP2 – Innovations for Efficient Nutrient Recovery
The objective is the upgrading of innovative technologies, pursuing further integration at the Demo Sites:
• New model of Ultra Low Dual Flush Vacuum Toilets for increasing BW concentration.
• Hyper-Thermophilic Anaerobic Digester (HTAD) designed to recover, in a 1-step process, safe solid and liquid fertiliser (NPK) from concentrated BW.
• Innovative configuration of bioelectrochemical systems (BES).
• Analysis of similar related pilot experiences towards nutrient recovery from different waste streams.
WP3 – Large Scale Demonstration: testing, optimisation and validation
4 large demo sites are included in Run4Life.
• Sneek (The Netherlands): designed for 32 homes.
• Vigo (Spain): operates in an office building.
• Ghent (Belgium): design in a first phase for 120 homes and several public buildings.
• Helsingborg (Sweden): demo site will accommodate an innovative waste and wastewater management system for around 320 apartments.
WP4 – End-users perspective: quality and safety requirements
Quality and safety of the fertilisers and reclaimed water from the 4 demo plants are being tested using pot and field tests, in order to guarantee that they can be employed as commercial resources in a circular economy, considering the end-user acceptance.
WP5 – Risk and Life Cycle Assessments
WP5 is to ensure that the Run4Life concept developed through 4 wastewater treatment configurations, as well as the products obtained, are technically viable, safe and environmentally friendly and socially accepted. A Sustainability Management Roadmap and Guide was developed, describing and defining different assessment criteria, environmental and socio-economic indicators, as well as environmental and health risks. All treatment configurations were analysed in detail to perform a Life Cycle Assessment.
WP6 – Strategic Organisational and Social Innovation
A map of the partners and stakeholders at each of the demonstration sites was performed, with the aim of developing the social, institutional, legal and technological features of the Run4Life technologies, as well as achieving wide acceptance among final consumers, end-users, public authorities and political bodies. An engagement strategy to analyse social acceptance profiles and best communication frameworks has been developed and it has being implemented in each of the demo-sites.
WP7 – Exploitation and Market Uptake
The design and implementation of the Run4Life Knowledge Management Strategy is updated in a yearly basis. A Market Study was finalized, while a Competitor Analysis is underway. A draft of the Exploitation and Business Plan was finalized and will be updated with last results from the project.
WP8 – Communication and Dissemination for Social and Market acceptance
Run4Life aims to influence the attitudes of stakeholders, including the decision-makers, towards the implementation of resource recovery oriented sanitation solutions.
Events have been organised and attended to communicate about the project and to disseminate its results, with increased social acceptance and market uptake in mind.
Linkages and collaborations with other relevant projects and initiatives have been maintained and expanded. The project is actively present on different channels, showing the project objectives, technical concept, demo site characteristics and consortium partners.
Run4Life will response to the following requirements: i) integrating nutrient recovery in the water sector; ii) producing hygienically safe products (fertilisers and reclaimed water) for reuse in agriculture/industry/toilets; iii) online monitoring and processes simulation; and iv) making the strategy cost competitive and close to market by including LCA, a new business model and prospective end-users’ participation, among others. In this way, nutrient recovery processes can be tailored to specific local priorities and will be slightly varied to adapt Run4Life to local conditions and requirements.