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The biological degradation was conducted in a Sequential Batch Reactor, which had innovative features for simplifying the operation and maintenance of the reactor. The reactor was operated at 4, 6, 8, and 12\u00a0hr cycle. Up to 82% removal of Chemical Oxygen Demand (COD), 50% removal of Dissolved Organic Carbon (DOC), 45% removal of Total Nitrogen (TN), and 45% removal of Total Phosphorus (TP) were achieved. The treated effluent was further polished in a continuous\u2010flow bipolar\u2010mode electrochemical reactor to remove additional recalcitrant organic matter from the wastewater. The process parameters were optimized using Response Surface Methodology. At the optimum condition (pH\u00a0=\u00a08.7; Current\u00a0=\u00a01.0; reaction time\u00a0=\u00a09.0), up to 90% removal of COD, 67% removal of DOC, 61% removal of TN, and 99.9% removal of TP were achieved in the coupled system. Micropollutants belonging to Pharmaceutically Active Compounds, pesticides, etc., were significantly removed. The coupled system completely removed <jats:italic>Salmonella<\/jats:italic>, <jats:italic>Pseudomonas<\/jats:italic>, and <jats:italic>Staphylococcus<\/jats:italic>. However, coliforms were detected at the outlet samples. A UV or ozone disinfection treatment is recommended for the safe reuse of the treated water for nonpotable purposes.<\/jats:p><\/jats:sec><jats:sec><jats:title>Practioner points<\/jats:title><jats:p>\n<jats:list list-type=\"bullet\">\n\n<jats:list-item><jats:p>Sequential sequential batch reactor\u2010electrochemical reactor process (SBR\u2010ECR) technology is effective for micropollutant removal from sewage.<\/jats:p><\/jats:list-item>\n\n<jats:list-item><jats:p>The coupled SBR\u2010ECR system requires less footprint compared to conventional biological systems for wastewater treatment.<\/jats:p><\/jats:list-item>\n\n<jats:list-item><jats:p>Carbon material balance study revealed that more than 60% of carbon escapes from wastewater in the form of CO<jats:sub>2<\/jats:sub><\/jats:p><\/jats:list-item>\n<\/jats:list>\n<\/jats:p><\/jats:sec>","DOI":"10.1002\/wer.1488","type":"journal-article","created":{"date-parts":[[2020,12,2]],"date-time":"2020-12-02T01:25:14Z","timestamp":1606872314000},"page":"953-967","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Domestic wastewater treatment in a coupled sequential batch reactor\u2010electrochemical reactor process"],"prefix":"10.1002","volume":"93","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0995-8103","authenticated-orcid":false,"given":"Lokesh Kumar","family":"Akula","sequence":"first","affiliation":[{"name":"Department of Civil Engineering Indian Institute of Technology Hyderabad Kandi India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vidyasagar Babu","family":"Gaddam","sequence":"additional","affiliation":[{"name":"Department of Civil Engineering Indian Institute of Technology Hyderabad Kandi India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Madhuri","family":"Damaraju","sequence":"additional","affiliation":[{"name":"Department of Civil Engineering Indian Institute of Technology Hyderabad Kandi India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Debraj","family":"Bhattacharyya","sequence":"additional","affiliation":[{"name":"Department of Civil Engineering Indian Institute of Technology Hyderabad Kandi India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kiran Kumar","family":"Kurilla","sequence":"additional","affiliation":[{"name":"Kaashyap Envergy Infrastructures Pvt Ltd. 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