Evaluation of a municipal WWTP (Indonesia)

Cimahi City is one of the regions in Indonesia that has implemented the SANIMAS program since 2017, but there are still several aspects that have not been operate optimally. In previous research, several Communal WWTPs at SANIMAS Cimahi City are still not sustainable, especially the SANIMAS in Cibabat in terms of financial, technical or social aspects. Furthermore, challenges in management have also increased because the Indonesian government has implemented various “lock down” restriction policies to prevent the spread of COVID-19 which has had quite a large impact on the city of Cimahi in 2020-2021. Therefore, it is necessary to evaluate the management of the SANIMAS SPALD program in order to ensure that the system continues to operate sustainably after passing the restrictions due to COVID-19. The RAPFISH assessment method (RAPWastman) is used by researchers to analyze each aspect of sustainability multidimensionally based on various indicators and provide a percentage value for the level of sustainability. There are 3 stages of analysis using RAP-Fish (RAP-Wastman), there are RAPanalysis, forming a RAPFISH Ordination to assess the sustainability status of each aspect; next step is Leverage, assessing the most sensitive sub- aspect in providing the index value for that aspect; and finally do Montecarlo Analysis to find errors from the MDS analysis that carried out. The results of the analysis using the RAPFISH software will then be analyzed using the SWOT method to formulate a strategy for improving the sustainability status of communal scale SPALD-T management based on logic that maximizes strengths and opportunities, but simultaneously minimizes weaknesses and threats.