All About CCTV Drainage Survey
Nowadays, every drainage survey project would be carried out with the use of CCTV cameras, and this is not anymore an added advantage but is indispensable for survey officers. Now, what exactly is a drainage survey? A drainage survey is carried out on all kinds of drainage systems - in houses, factories, underground sewerage systems, piping systems, as well as above-ground pipes such as storage tanks, chutes, downpipes and the likes. This is for having an up-close view of pipeline blockages or fracture or collapse in the structure, figure out if something is stuck in the pipeline, etc. CCTV makes possible Remote Survey - without the need for an engineer to go down there, and without the need to dig up a hole big enough for the personnel to fit in. Not only is CCTV survey the first step in drainage and pipeline repairing jobs, but it is also vital for inspecting potential problems to carry out planned preventative maintenance (PPM). It is cost-effective, no...