Halliburton has received an OTC Spotlight Award at the Offshore Technology Conference for its CleanWave water treatment service. The service treats flowback and produced water to make it suitable for reuse in fracturing fluids or other drilling and production processes. The CleanWave unit is based on electrocoagulation and is designed to remove suspended solids, oil, other insoluble organics and bacteria from the water. To read more about the award, click here.