Drainage systems being lifelines of the city cleanliness, they should essentially be maintained on a priority. Blocked or leaking drains can be really frustrating if they are not attended on time. As drainage systems are built underground, they are not always easily accessible for inspection.

Overflowing sewer systems and drains can cause health and economic hazards. Fraught sewages can lead to structural damage by causing a building or wall collapse. In order to avoid such consequences, it is extremely important to conduct drain surveys on a regular basis. In large cities like London, CCTV drain surveys are a popular practice followed for regular drain surveys.

With the help of CCTV drain surveys, inspecting the drain chambers is quite easy. CCTV drain survey reports can provide the actual cause of blockages. The drain blockages can be caused by stagnant water, clogged debris, fallen trees and many other reasons. CCTV drain surveys also help to locate the exact location of obstacle, thus helping the professionals to carry out maintenance activities with an ease.

Special drain inspection CCTV cameras are readily available for both commercial and domestic purpose. These CCTV cameras help the persistent need of drain surveys and prove to be an effective method for precautionary maintenance of the sewer system.

With the help of a CCTV camera, the drain cleaning professional can review the region of blockage in the drain systems. Once the precise location of blockage is established, the cost and time required for the repair programme can also be reduced considerably.