Here's how to connect sewers in parallel:
1.Y type parallel connection: y type parallel connection is one of the most common sewer parallel connections. It is a way to connect two sewers into a pointed Y-shaped pipe without introducing other materials.
2.T-type parallel connection: T-type parallel connection is a way to connect two sewer pipes into a T-type. Different from Y-type parallel connection, the branch of T-type parallel connection is wider, but the branch pipe length is shorter.
3.L-shaped parallel connection: L-shaped parallel connection is to connect two sewers into an L-shaped pipeline. In this parallel mode, the inlet and outlet of the sewer pipe are adjacent to each other, forming a right angle.
4.X-type parallel connection: X-type parallel connection is an X-type drainage pipe that connects two sewer pipes into a cross.
All these parallel technologies are used for centralized wastewater treatment, which avoids the situation that a single sewer pipe cannot meet the drainage demand. In addition, they also provide some benefits, including stronger processing power, higher system stability and lower governance costs.
In order to ensure the safe and long-term operation of sewer parallel connection, it is necessary to carry out strict inspection and test on the sewer system before and after parallel connection. When necessary, special treatment is needed for the parallel area, including maintenance and reinforcement of the pipeline and cleaning of the pipeline mouth, so as to ensure the effectiveness and safety of the whole sewer system.