Abstract: The present disclosure relates to a system and method for identifying faults in a product or service. A processor receives a request comprising characterising data for identifying faults. The processor then selects multiple tester identifiers based on performance data associated with each of the multiple tester identifiers and based on the characterising data to generate a team record. After that, the processor generates a user interface associated with each of the multiple tester identifiers of the team record. The user interface comprises a user control element allowing a tester to provide a fault description. Through this user interface the processor receives multiple fault records that each comprises the fault description and are associated with one of the multiple tester identifiers of the team record. Finally, the processor stores each of the multiple fault records associated with the product or service and the associated tester identifier on a data store.

Abstract: An integrated system for treating wastewater containing biodegradeable organic contaminants by oxygenation thereof in the presence of activated sludge in an enclosed oxygenation zone with at least 50% oxygen feed gas and removal of the residual organic contaminants by adsorption in an activated carbon adsorption zone. At least part of the oxygen-depleted vent gas discharged from the oxygenation zone is concurrently flowed upwardly through the adsorption zone with the oxygenated effluent to maintain aerobic biological conditions in the adsorption zone for physical adsorption and biochemical oxidization of the residual organic contaminants therein.