Paying attention to the drainage system of toilets is one of the most important criteria when buying these products. In order to get customers familiar with this criterion, four types of common drainage systems in different types of toilets are mentioned below.

1- Wash Down Flushing System

In the drainage system, the water is directed from the duct to the inner edges of the bowl, and then out of the holes at certain intervals, and the wash is carried out from top to bottom. The system is often designed in double toilets and has a relatively high volume of water.

2- Vortex Flushing System

In the vortex drainage system, the water is directed through the duct of the toilet into the living room of the toilet and then into the toilet bowl and the discharge is made by rotating and vortexing inside the bowl. Although the volume of water consumed and the time of evacuation in this system is higher than that of the tapping systems, the washing and draining of the silent is worth it.

3- Water-Jet Flushing System

Waterjet drainage system is one of a kind of modern drainage systems with Rim-Jet. In this system, in addition to the drainage system, the water is diverted through a canal from the water tank to the Rim-Jet, which is embedded at the bottom of the bowl, and simultaneously by the water from the high seam (such as the drainage system) for washing The bowl is flowing, the double pressure is created and the drain operates in a short time and with less water volume than other systems. The use of a two-stroke flashing mechanism (evacuation in two modes of low water volume and high water volume) and low-level discharge when used out of the advantages of this system.

4- Turbo-Jet Flushing System

Turbocharged drainage system is another type of modern drainage system using Rim-Jet. The function of this system is like the waterjet system, except that instead of the usual waterfall (similar to the sinking system), there are two parallel remy cleaning channels at the top of the bowl. In this system, the drainage operation is carried out at the same time as the boiler washed off and using a strong water pressure of three channels of remixture (one in the depth of the bowl and two on top of the bowl) for a shorter time and with less water consumption than other systems.