How to add a floor drain to the bathroom

Floor drain is an important interface connecting drainage pipeline system with indoor floor. As an important part of the residential drainage system, its performance directly affects the indoor air quality, which is very important for controlling the odor in the bathroom.

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First: repair the drainage reserved hole to make it completely consistent with the floor drain bought back, because the drainage reserved hole is relatively large when the real estate developer delivers the house. Among them, the aperture of the floor drain grate should be controlled between 6 and 8 mm to prevent dirt such as hair, sludge and sand from entering;

Second, it is necessary to grasp that the water inlets of many channel floor drains are installed according to the actual situation. Multi-channel floor drain is a kind of floor drain with multi-functional connector (to undertake the drainage of washbasin, bathtub, washing machine and floor). This structure can solve the problem that a sewer needs multiple drainage pipes.