Pipe inspectors often spend many hours with a camera crawler stationary while they pan, tilt and rotate a camera to create a videotape record. Real-time fault analysis may require more stationary time.The DigiSewer 180° Inspection System from Envirosight LLC of Randolph, N.J., captures digital images that can later be manipulated as if the crawler was stopped and the camera itself was manipulated in the traditional manner. DigiSewer digital sidewall scanning is designed for the company’s ROVVER inspection crawlers. Its purpose is to enhance the speed and detail at which pipeline inspection is performed. When scanning is complete, municipal personnel can
