Floor drain, it is connected to the drainage pipe system and important interface of indoor ground, as an important part of a drainage system in the residence, its performance is good or not directly affect the quality of indoor air, is very important for the odor control in bathroom.
Install first: dressing drainage hole, make its and buy back of floor drain, because the real estate developers drainage hole is bigger when making a room. Among them, the floor drain hole aperture of grating should be controlled between 6 to 8 mm, can prevent a hair, sludge, sand and other dirt to enter; Second: should grasp the multi-channel floor drain the water inlet of unfavorable and overmuch. Multi-channel floor drain is the product developed in recent years, an ontology usually have three to four inlet (wash basin, bathtub, washing machines and ground drainage), the structure not only affects the displacement of floor drain, but also do not conform to the actual design. So the multi-channel floor drain water inlet should not be too much, there are two (ground and tub or ground and washing machine) can completely satisfy the need. In the original no floor drain floor drain in general there are two ways: one is higher ground, near the pipe; The second is for a floor, near the pipe again.
