The flow rate analysis for sanitary fixtures has been studied to determine the water supply piping system and size. The study has been carried out to analyze for a various water supply pressure and piping size theoretically. Also, the study has been carried out to analyze for a various water supply piping system experimentally. The water supply pressure is varied from 0.01MPa to 0.07MPa, and the piping size is varied from 6mm to 15mm. The water supply piping systems are one-to-one, all-loop-type, and bathroom-loop-type water supply piping system. The results indicate that the piping size is able to supply water fully in case of smaller than 15mm if the water supply pressure keep an necessary minimum pressure. And the gap of flow rate is very little for the various water supply piping systems

Abstract
 1. 서론
 2. 이론 분석
 3. 실험장치 및 방법
  3.1 실험장치
  3.2 실험방법
 4. 실험결과 및 고찰
 5. 결론
 참고문헌

• 장영근(용인송담대학 건축소방설비과) | Y. K. JANG
• 김덕주(용인송담대학 건축소방설비과) | D. J. KIM
• 서병택(용인송담대학 건축소방설비과) | B. T. SUH