The Pattern For A Well Constructed Drainage System

By Author: David Doilap
Total Articles: 53
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Dig Out those ditches well for your drain system

Drainage pipes are often used in systems which carry the waste products from utilities to the septic tank. In the case of the home sewer system, pipes are placed in between the inspection chambers. This drainage setup must be self-cleaning, with running wastewater doing the flushing. This is achieved by having the correct gradients. It is UPVC tubing that is primarily employed. However testing is very important before the system can start functioning. The tests must be conducted in between the inspection chambers to allow each part of the system to be thoroughly checked.

It is necessary to install drainage pipes in trenches. They can be three to five hundred millimeters in depth. A system is surrounded in concrete when it is passed below sidewalks, driveways or parking areas. Before the construction of the drains, it is better to dig the earth to the recommended levels and check the gradients. These must be inclined towards the sewers or effluent storage tanks. Maintain a slope of one in four for the excavated channels. The bottom of the trenches must be well compressed ...
... and jammed to give a secure base. The level in the foot of a trench bottoms should be determined using pegs.

The pipeline has to be aligned straight. Sockets that lead uphill or in the direction of the building must be used for joining the separate pipes. Flat and well-compacted ground is best to lay the system upon. When connecting male and female sockets with joints, a good adhesive should be used. Check the words of the supplier of the gluing material. At the joint of the pipe and inspection chamber, the pipe must be fixed properly upto the full wall thickness of the chamber. Remove the accumulated debris from the pipes whenever possible.

The drainage pipes are carefully examined when laying. This is to make sure that the pipes are free of punctures. Ensure the socket recesses are formed in the foundation. They should also be kept as short as possible. The inlet and outlet of the inspection chamber must be even and ordered. Once all the joints are finished, the whole system is then covered over with earth. Connect to the sewer or septic tank. After this connect to the utilities to complete the drainage.
David is the maintainer of Drain Services, an informative site which has help and advice on treating drainage problems. http://www.drain-services.com Please have a look at the site and read the comprehensive information on how to look after your drains system.