Precautions for Installation of Toilet Sewer Pipes

1. To choose high-quality materials, it is best to use PVC pipes for bathroom sewer pipes. It is best to use double-wall hollow or spiral noise reduction for high-rise drainage pipes. At the same time, the adhesive and concealment of water pipes must be well No odor and no leaks. 2. Install a water trap on the pipeline If the sanitary ware in the bathroom does not have a water trap, you need to install an S-type or P-type water trap on the pipeline, which can prevent the odor from overflowing from the pipeline and make the air in the bathroom fresher. 3. The horizontal drainage pipe with sanitary ware needs to add an inspection port. If there is more than one sanitary utensil in the drainage horizontal pipe of the toilet, an inspection port needs to be added. The inspection port is preferably 1m above the ground and 1.5m from the center of the bureau. so that it can be quickly used for maintenance and troubleshooting. 4. The drainage horizontal pipe must have a certain slope. The drainage horizontal pipe of the toilet sewer pipe must have a certain slope during installation, at least not less than 1%. When installing the water pipe, a certain slope can make the sewage discharge more quickly.