SWR refers to Soil, Waste, and Rainwater. SWR drainage pipes play an important role in smooth disposal of wastewater and rainwater from residential, commercial, and industrial buildings. SWR pipes are used widely across the country for their durability, lightweight structure, and easy installation features.  In fact, SWR drainage pipes have replaced many traditional materials like cast iron and concrete in drainage applications.

If you want to achieve long-term performance and avoid future blockages or leaks, it is necessary to install these pipes properly.

• Making a Layout

Before the installation of SWR drainage pipes, you need to prepare a detailed layout of the drainage system. You should identify the sources of waste or rainwater and the slope with location where the water will be discharged. You have to mark the path for the water that will run on the pipe. It is better to separate soil pipes from waste pipes for hygienic purposes.

• Choosing the Right SWR Pipes

Choose pipes of proper diameter based on the desired flow. You need to choose suitable SWR fittings like bends, tees and traps etc. always buy the pipes which are UV-stabilized to withstand outdoor conditions.

• Preparing the Pipes

Now cut the SWR drainage pipes to the required lengths with the help of cutter. Make sure the cut is straight to allow for proper fitting and after cutting remove sharp edge. You should now clean the ends of the pipes and fittings to ensure a tight joint as it will prevent obstructions and help with smooth water flow.

• Slope

A proper slope is important in installing SWR drainage pipes for gravity-assisted drainage. It is better to avoid steep slopes as they can cause blockages. Use a  slope gauge during installation to maintain consistency.

• Assembling and Joining Pipes

Most SWR drainage pipes use a push-fit system with rubber ring joints, and it eliminates the need for adhesives. Lubricate the rubber ring inside the socket during assembling. Now insert the pipe end into the socket, pushing it until it reaches the stop mark.

• Providing Adequate Support

If you want to prevent joint strain, support the SWR drainage pipes at regular intervals. If pipes are horizonal install supports every 1-1.5 meters and if these pipes are vertical, place supports at every  2 meters. It is also to be ensured that supports do not compress or damage the pipe.

• Avoiding Sharp Bends

It is better if you use long-radius bends in place of sharp elbows. It will help waste to flow smoothly and reduces the risk of clogs. You can use two 45° bends instead of a single 90° bend for chang in direction.

• Installing Ventilation

A properly installed SWR drainage system must have ventilation pipes to release gases and prevent foul smells from entering living spaces. Pipe for vent can be connected to the soil and should be extended above roof level.

• Testing

After assembling the SWR drainage pipes, you can test the system before finalizing the installation. It can be done by pouring water into the highest point and checking for leaks at all joints. Check the flow speed to ensure there are no blockages or any other issues. If you observe any kind of problem, solve and rectify it immediately to avoid costly repairs later.

• Final Backfilling

If you are laying SWR drainage pipes underground, place the pipes on a bed of soft soil. After it, cover them with another layer of fine soil before backfilling with the excavated material as it will prevent damage from small stones and sharp objects.

APL Apollo’s SWR Pipes

APL Apollo’s SWR pipes are manufactured using uPVC (Unplasticised Polyvinyl Chloride). These drainage pipes and fittings are manufactured with the help of latest technology. These pipes are strong, durable and long-lasting. These SWR drainage pipes and fittings are known for providing consistent flow of water. These pipes do not hook rust and thus prevent bacterial growth. This makes these pipes safe and hygienic. These SWR drainage pipes are popular and used widely due to their quality as well as functionality.

These pipes are made in such a way to endure the hot as well cold water. These pipes are lightweight and make them easy to install and transport from one place to another. These pipes are specially manufactured keeping in mind their use in outdoor areas. APL Apollo’s SWR pipes are used by domestic as well as commercial sectors alike.