Pure Technologies Ltd. (Pure) provides monitoring and surveillance of physical infrastructure utilizing patented technologies. Pure has developed technologies and services primarily focused on the water and wastewater industry, oil and gas pipelines, bridges, buildings and parking structures. Its principal business streams along with the corresponding technologies and services consist of monitoring equipment for pipelines, bridges and structures; technical services, including inspection, leak detection and condition assessment; specialized engineering services in areas related to asset management, primarily in the area of pipeline condition assessment for water and wastewater infrastructure, and recurring revenue. On June 13, 2011, it purchased the business and assets of Electromechanical Technologies Inc. During the year ended December 31, 2011, it acquired the business of the Inspection Division of Specialized Technical Services Est.