 NEW YORK, Aug. 20, 2021 GLOBE NEWSWIRE -- Dark Pulse, Inc. OTC Markets: DPLS DarkPulse and the Company, a technology company focused on the manufacture, sale, installation, and monitoring of laser sensing systems based on its patented BOTDA dark-pulse sensor technology the DarkPulse Technology today announced its subsidiary, Optilan, the leading security and communications company for the energy, infrastructure, pipeline, and rail sectors, has been appointed to deliver communications and security systems on two major Power Plants in Libya. 