住宅给水排水设计应注意的几个问题 (郑善进 福州市建筑安装工程招标投标办公室, 350001) [提要] 结合工程实践对住宅给水排水设计中排水系统水封的设置、地漏的设置、坐便器排出口的 定位、噪声的控制、雨水管的设置等问题进行探讨,并提出合理化建议,供同行参考。 [关键词] 水封;地漏;坐便器排出口;噪声的控制;雨水管 Attention in water supply and drainage design in residential building Abstract: Associated with engineering practices, following problems of water and wastewater engineering design in residential building are discussed , setting of drai