IDENTIFIKASI PENYUMBATAN ALIRAN AIR PADA PIPA DENGAN METODA GETARAN

The piping system design due to pressure will experience vibrations the excitation force that comes from pump. Excitation occurs changes in fluid flow velocity. In addition, length of pipe and large number bends cross with other installations, cause pipe. vibration analysis should not be underestimated, where it is necessary identify causes placement good support effect obstacles prevent failure clogging pipelines can result reduced carrying capacity, wastage energy resources, potential for increased likelihood environmental health problems. Therefore, this study discuss identification blockage water pipes using method. flowing pipe, while response generated accelerometer sensor provided FFT Analyzer. Retrieval data as a served by Ono Sokki's analyzer which then analyzed Matlab. Installation four supports shows resonance installation two reduced, but magnitude iron increase, PVC decreases at frequency 5 Hz. general, installing noise on getting higher barrier flow. pattern uses harmonic simulation, simulation.