Do not create drainage problems with a badly designed drain system
Do not create drainage problems with a badly designed drain system
The purpose of drainage pipes is to expel the discharge coming out from the home and direct it into the septic or sewer tanks. In sewer systems from houses, pipes are laid in between inspection chambers. There should not be any clogging if the system cleans itself. This goal can be attained and you can avoid drainage problems only if you adopt the right construction gradients to allow water to flow through the system. The most commonly used gradient in these systems is the UPVC tubing. It is essential to test the drainage system properly before allowing its use. Particular attention should be paid to the pipes between the inspection chambers.
Trenches should be dug and the drainage pipes should be laid in them. The standard trench depth that is used is between three hundred and five hundred millimeters. Drainage lines running under a walkway, driveway or parking area are installed with a concrete casing. When commencing the work, excavate to the required levels. The trenches should lead to or directed towards the tanks or sewers, away from the home or this will certainly create drainage problems in the future. A one to four ratio is appropriate for the incline. Proper packing, integrating and cramming of the trench base is usually done to provide a firm foundation. Fix pegs at the base of each trench to set the required levels.
Set drain pipes straight and directly in line with one another. The pipes are then linked to sockets inclining upward or to a building. An even and solid ground is required for laying the system throughout its length. The female and male sockets should be joined firmly using a strong adhesive. Follow the manufacturer’s instructions while using the adhesive. The pipes must go into the full depth of the wall, while linking to the inspection chambers. Keep debris off the pipes again to prevent related drainage problems.
When laying the drainpipes, they should be thoroughly inspected. This is to guarantee that the pipes are not damaged at any points and do not have holes or cracks. Make certain that the hooks of the sockets are firmly fixed in the foundation. Keep them short where possible. The inspection chamber’s entry and exit points need to be graded well, in addition to being leveled. After completing all joints cover the system with soil. Connect to the sewer or septic tank. The drainage is finally completed by connecting the utilities to the tank. Give a final review to check that you have not ‘designed’ any drainage problems into the system to show themselves in the future.