Development of Hardware and Monitoring Software for Stable Operation of Fire Pumps 


Vol. 37,  No. 4, pp. 28-35, Aug.  2022
10.14346/JKOSOS.2022.37.4.28


PDF
  Abstract

This study is aimed to develop a safety diagnosis system for fire pumps that detects normal and abnormal signals for the stable operation of the system. Hence, the following activities were carried out: first, a threshold value was identified for the normal operation and six abnormal operations (adherence of impeller, absence of water source, separation of pump and motor, run-stop operation, air inflow into the casing, and reverse-phase loss of the power line) reflecting changes in the current, flow and pressure of fire pumps; secondly, based on the identified signals, an algorithm capable of detecting three abnormal signals was developed and in terms of hardware, a current, pressure and flow sensor suitable for the analogue input values of NI-6009 was designed and installed. This combination of the hardware and software is applicable as a diagnosis system to ensure the stable operation of fire pumps.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

구본휴, 김두현, 김성철, "Development of Hardware and Monitoring Software for Stable Operation of Fire Pumps," Journal of the Korean Society of Safety, vol. 37, no. 4, pp. 28-35, 2022. DOI: 10.14346/JKOSOS.2022.37.4.28.

[ACM Style]

구본휴, 김두현, and 김성철. 2022. Development of Hardware and Monitoring Software for Stable Operation of Fire Pumps. Journal of the Korean Society of Safety, 37, 4, (2022), 28-35. DOI: 10.14346/JKOSOS.2022.37.4.28.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)

pISSN : 1229 - 9197
eISSN : 1875 - 0052

Impact Factor(2022): 2.5