2004 年 10 巻 20 号 p. 171-175
The objectives of this study are to evaluate the drainage performance of the forced drainage system with a compact drainage pump, when it is installed during the conversion of office buildings for residential purposes as a replacement for the conventional gravity drainage system, and to indicate points to keep in mind when planning and designing facilities. This paper discusses the case where the forced drainage system is applied to a small five-story office building and the subsequent results.