Talking about Floor Drain and Safety Problems of Suction Valve

1 Drainage with the same floor Drainage of indoor vertical pipe is a novel design and construction of the installation process is completed in the reinforced concrete floor, the body will be flat thin horizontal drain and pipe network, the level of access directly into the leveling layer tube. Toilet after the use of drainage, or the submersible tank hidden in the pipe partition for the convenience of pipe network maintenance, set in the shower with a waterproof access door master bathroom, bathtub drain pipe network seal enough reasonable arrangements , Should be raised to the bottom of the bathtub leveling above. The height of the screed layer is only higher than the traditional floor