同层排水技术也称为上排水敷设方式,与传统的下排水方式相比,其特点是排水横管在楼板上敷设,卫生器具排水管不穿越楼板,只有排水立管穿越楼板,管道维修在设置卫生器具的同层进行,不需要到下一层去清通排堵,不干扰下层住户。 Drainage technology with the same floor, also known as the drainage on the way, compared with the traditional drainage method, which is characterized by drainage pipe laying on the floor, plumbing equipment does not pass through the floor, only the drainage riser through the floor, pipeline maintenance at Set the same level of sanitary equipment, do not need to go to the next floor to clear the drain, do not interfere with the lower households.