Most types of buildings and houses usually have some type of underground waste water pipeline system.
These pipes are usually made of clay or plastic and have two types of systems that are used to discharge rainwater and waste water from buildings.
These are called sewage systems and drainage systems.
A drain pipe that transfers sewage or waste water from a building or property to a larger shared pipe.
This larger pipe is called a sewer.
Drainage repair specialists are often asked to maintain and repair these systems and try to remove any blockage through mechanical/manual stimulation.
This is a very effective way to clear the blocked pipes, which can solve many blockage problems.
Sometimes this method is not able to clear the pipe, and other methods may have to be used if the blockage is considered to be rather serious.
One of these methods is the CCTV survey, which enables experts to determine the exact location of the obstacle and the best action to remove it.
CCTV surveys are often used to assess the condition of the drainage system and it is always a good idea to investigate the drainage system before purchasing the property.
There may be many hidden problems in the underground, which may prove to be very expensive later if there is a problem.
The condition of the drain can be evaluated by using a small CCTV camera probe ,(CCTV ).
The camera is the Fed (
Remote operation)
Through the underground drainage system, the condition of the pipe can be clearly seen on the TV monitor, which is located above the ground near the operator.
Data can sometimes be recorded and reviewed later.
CCTV's detailed investigation usually includes a comprehensive inspection of the required pipes, a complete written report, and detailed computer drawings of the drainage layout, and any defects will be found, with a quote for any repair work that needs to be done.
Other drainage information contained in the CCTV report can also include: Duties and flow direction of drainage: water collection and laboratory analysis: pollution tracking: pipe diameter: updating and modifying drainage drawings: redundant or additional pipes: connected by dye test.
The inspection of the drainage system by closed circuit television helps to avoid future problems and also helps to identify any current problems.
The CCTV survey could find any problems that could have developed into more serious problems.
Over time, normal wear and tear caused by use, sinking and tree root damage can seriously damage the function of the drainage system, and the earlier these problems are found, the sooner they can be repaired.