The ES-620 from Electro Scan helps find and measure defect flows in sewer mains and CIPP lining projects 6 inches and up, and is available for integration with most multi-conductor CCTV trucks. Variations of electricity flowing through cracks, bad joints and defective connections are automatically recorded and transmitted to the PC-based application, including defect location and size in accordance with ASTM F2550. Simulating a wet-weather event inside the pipe, a jet truck and funnel cone are used to create a moving reservoir of water surrounding the probe. Upon completing the scan, data is instantly available on the Critical Sewers Cloud, providing immediate access to defect locations and measurements of infiltration or exfiltration. 916/779-0660; www.electroscan.com.