Following the observations of the juries, a methodological framework was made by the team. The following phases were selected for the implementation of the project.
Phase 1: the documentary research leading to the writing of the experimental data sheet
Phase 2: Inventory of SCAN TOGO wastewater management / Assessment of the treatment performance of the existing treatment system in relation to the rejection standards in force / Proposal for improvement.
Phase 3: Implementation and Installation of Phytostation (Vertical Flow Planted Filter / Horizontal Flow Planted Filter)
Phase 4: Monitoring station operation / Sampling and laboratory analysis / performance evaluation against discharge standards in force
Phase 5: Preparation of experimental plots / Plot experience (use of treated water for irrigation) / Observation and collection of results / Interview with farmers
Phase 6: Analysis and Treatment of Results / Writing and Reporting