Drain Lining Surveys are performed by professional companies like Wilkinson Environmental to assess the condition of your drainage system and if required, may include trenching, camera inspection and hydro jetting. Drainage systems are installed by a plumber or a qualified engineer who is also qualified to conduct Drainline maintenance. Drainage systems are a key component to water treatment and delivery and should be maintained by an experienced engineer. A plumber with drain lining experience performing comprehensive inspections will be able to identify problems before they become serious and allow you to make the necessary repairs. A camera inspection is sometimes recommended to ensure your drainage system is in proper working order and prevent problems before they become costly.

Drain Lining Surveys are conducted to locate any possible root obstructions that will require excavation and the selection of materials to resolve these issues. The selected route for the drain line to run is carefully traced and recorded. Drainage engineers will then perform an inspection of the selected route for a drain lining profile and backflow prevention. They will also check and test the back-flow device and make any other necessary repairs and adjustments.

Drain Line Surveys are performed to determine the condition of the main sewer line and any other drain pipes involved such as storm and sanitary sewer lines. Drain line profiles are determined, recorded, analysed, repaired and maintained and when necessary re-installed. Drain inspections are usually performed either during the routine drainage maintenance or on an occasional basis. All drain lining surveys are performed at no additional cost to the client.