Based in Lafayette, Louisiana, Underwater Acoustics International is a leading underwater services company, specializing in t ... he inspection of penstocks, flooded conduits and tunnels. Providing customized solutions for both private industry and government, UAI's state-of-the-art underwater acoustics technology offers robotic platforms equipped with best-in-class acoustic imaging systems that enable predictive maintenance, eliminates dewatering, increases safety and reduces asset risk. read more