Document Details

Document Type : Thesis 
Document Title :
REDUCING FALSE DISCHARGES OF GASEOUS FIRE SUPPRESSION SYSTEMS IN SAUDI ELECTRICITY COMPANY
التقليل من التفريغات الخاطئة لأنظمة اخماد الحريق الغازية في الشركة السعودية للكهرباء
 
Subject : Faculty of Engineering 
Document Language : Arabic 
Abstract : Reducing False Discharges of Gaseous Fire Suppression Systems in Saudi Electricity Company Hatem A Al-Dhubaib Dr. Mohamed Zytoon Abstract Gaseous fire suppression systems protect vital locations and critical assets against fire. Clean agent systems and carbon dioxide systems are the most common types of gaseous fire suppression systems installed in Saudi Electricity Company facilities. In case of fire, smoke begins raising up, at least two detectors must sense fire smoke to activate the system to extinguish fire. In the reality and according to the company historical investigation reports for the last four years, only 12% of total times that the gaseous fire suppression systems activated by fires smoke reason. It was found that, there are other factors can activate the system and classified as false discharge accident. It may occur due to many causes, most important of which are environment (Dust), human error and system trouble. This research studied these factors and focused on environmental factor which is responsible of around 68% of total activated times of gaseous fire suppression systems. Linear regression analysis and ANOVA analysis were applied to find the correlation between false discharge by environmental factor and airborne dust as well as Delphi method, pairwise comparisons and AHP calculations were used to find the best fire detection system to reduce the probability of false discharge accidents. 
Supervisor : Dr. Mohamed Zytoon 
Thesis Type : Master Thesis 
Publishing Year : 1441 AH
2020 AD 
Added Date : Tuesday, June 23, 2020 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
حاتم الضبيبAl-Dhubaib, Hatem ResearcherMaster 

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