def METHOD_NAME(self):
    super().METHOD_NAME()
    self._tech_type = "anaerobic_mbr_mec"
    if "nonbiodegradable_cod" not in self.config.property_package.solute_set:
        raise ValueError(
            "nonbiodegradable_cod must be included in the solute list since"
            " this unit model converts cod to nonbiodegradable_cod."
        )
    build_sido_reactive(self)
    self._Q = Reference(self.properties_in[:].flow_vol)
    pump_electricity(self, self._Q)