VERIFICATION OF FLOW RATE MEASUREMENT BY RADIOTRACER AND CONVENTIONAL TECHNIQUES

  • Noraishah Othman
  • Nor Paiza Mohamad Hasan
  • Roslan Yahya
  • Mohd Amirul Syafiq Mohd Yunos
  • Rasif Mohd Zain

Abstract

Flow measurement is a critical element for liquid resources monitoring for various applications in many industrial systems. The purposes of the study are to determine the flow rate of liquid system in flow rig using radiotracer techniques and to compare the result with that obtained by the conventional flow meters. The flow rig consists of 58.7m long and 20cm diameter pipeline that can accommodate about 0.296m3 of liquid. Tap water was used as liquid flow in pipeline and conventional flow meters were also installed at the flow rig. Radiotracer was injected as a sharp pulse into the inlet pipeline. The pulse was monitored at the inlet and various points along the outlet pipeline using collimated scintillation detector. The peak to peak and total count methods were applied for radiotracer techniques and showed the comparable results with conventional flow meter.

Published
2012-05-16
How to Cite
OTHMAN, Noraishah et al. VERIFICATION OF FLOW RATE MEASUREMENT BY RADIOTRACER AND CONVENTIONAL TECHNIQUES. Jurnal Sains Nuklear Malaysia, [S.l.], v. 24, n. 2, p. 50-58, may 2012. ISSN 2232-0946. Available at: <https://jsnm.nuclearmalaysia.gov.my/index.php/jsnm/article/view/60>. Date accessed: 11 nov. 2019.