What’s Hiding Underground? Your Complete Guide to CCTV Drain Surveys
CCTV (Closed-Circuit Television) is perhaps best known as a security system used mainly in areas like car parks, shopping centres, and banks. But it is also used as a technology to inspect drainage systems. The specialised CCTV cameras can be guided through underground pipes, enabling drainage experts to examine inaccessible areas. A CCTV drain survey […]