Conventional Rain DrainageSystem
Siphonic Rain Drainage System
One of the most important benefits of the siphonic system is that it allows the system to be laid more flexibly (with different flooring routes) up to the floor, reducing the space required to accommodate horizontal pipelines. The high suction power of the siphonic system reduces pipe diameters and the number of vertical lines compared to the conventional system. This reduces system cost. Another advantage of the siphonic system is that the drainage can be taken at the end of the building and virtually eliminates the need for almost all underfloor drainage. Also, in a proper siphonic system, the pipe diameters must be carefully balanced to change the pipe diameters to ensure maximum suction of the strainer.