scholarly journals Design Code Analysis of Fire Protection Facilities in Hydrogen Refueling Stations

2021 ◽  
Vol 35 (5) ◽  
pp. 38-44
Author(s):  
Byoungjik Park ◽  
Yangkyun Kim ◽  
Ohk Kun Lim
Keyword(s):  
Fire Protection ◽  
Delphi Method ◽  
Specific Structure ◽  
Alarm System ◽  
Infrastructure Development ◽  
Design Codes ◽  
Design Code ◽  
Fire Alarm ◽  
Fire Alarm System ◽  
Hydrogen Infrastructure

The Korean government has announced the construction of more than 310 hydrogen refueling stations by 2022 to establish a hydrogen infrastructure, which is crucial for realizing hydrogen economy. According to the fire act in Korea, most hydrogen refueling stations are not included in the specific structure for fire protection. Therefore, in this study, the fire protection facilities in hydrogen refueling stations and the amendment methods for those facilities were investigated using the Delphi method. A total of six fire protection facilities, including an automatic fire alarm system and sprinkler, were drawn. It is the conclusion of the paper, however the current fire act does not classified the hydrogen refueling station as the specific structure for fire protection. I think the following is better: Furthermore, hydrogen refueling stations needed to be included in the specific structure for fire protection by modifying the hydrogen storage tank volume. High-pressure gas act and relevant technical codes were further required to connect with fire regulations. Quantitative analysis of fire protection facilities and design codes for hydrogen refueling stations could provide information for the hydrogen infrastructure development.

scholarly journals Performance evaluation of video surveillance in fire-fighting systems

2020 ◽  
Vol 29 (3) ◽  
pp. 95-102
Author(s):  
A. N. Chlenov ◽  
T. A. Butcinskaya
Keyword(s):  
Mathematical Model ◽  
Video Surveillance ◽  
Fire Protection ◽  
Fire Detection ◽  
Fire Fighting ◽  
Alarm System ◽  
Video Technology ◽  
Fire Alarm ◽  
Fire Alarm System ◽  
In Fire

Introduction. Rationale of the topic of this article is the need to improve the effectiveness of fire detection. One of the modern solutions to this problem is the use of video technology. The article is aimed at developing a method to assess the effectiveness of video surveillance in the fire protection system on the basis of the formed mathematical model.Methods of research. The fire risks theory is used for formation of mathematical model. The potential fire detection risk is introduced as a quantitative measure of the possibility of undetected fire occurrence at the protected facility, development and implementation of its consequences for people and material valuables. It is calculated as the product of the maximum probability of fire by the probability of its non-detection by the technical means and alarm systems used. The efficiency of video surveillance use in the fire protection system is determined on the basis of compliance of the complex risk index of fire non-detection with the permissible value.Research results. The possibilities of increasing the efficiency of fire detection through the use of video technology are considered. Reducing the fire detection risk can be achieved by using video channel fire detectors that reduce the time it takes to reliably detect a fire. The probability of reliable detection is an important parameter of the detector during its operation in the fire alarm system and characterizes the degree of performance of its main function. The main ways to improve the efficiency of fire detection are the improvement of fire detectors with video channel, the joint use of fire video detectors and other detection devices, such as automatic multi-criteria detectors, thermal imaging сamera, as well as the use of photo and video in centralized surveillance systems.Conclusions. The offered method of estimation of efficiency of application of video surveillance in fire protection systems can be used for a substantiation of parameters of technical means (systems) of the fire alarm system and passive fire-fighting measures established on the facility.

Development of Novel Fire Alarm Warning System Using Automated Remote Messaging Method

2015 ◽  
Vol 793 ◽  
pp. 578-584
Author(s):  
M.S. Jamri ◽  
Zul Hasrizal Bohari ◽  
M.F. Baharom ◽  
M.H. Jali ◽  
M.N.M. Nasir ◽  
...  
Keyword(s):  
Warning System ◽  
Fire Department ◽  
Smoke Detector ◽  
Alarm System ◽  
Fire Alarm ◽  
Gas Leakage ◽  
Design And Implementation ◽  
Prevention System ◽  
Fire Alarm System ◽  
Building Owner

This paper discussed on design and development of fire warning system using automated remote messaging method. This device enables to alert the owner whenever fire occur that need rapid attention towards the building. This is maybe due to carelessness of user or gas leakage. Fire warning system is an existing project but it will be enhanced. This project discussed the design and implementation of a fire alarm system using the microcontroller which controlled the entire system. This system comprised of smoke detector that linked to PIC and GSM Modem. When smoke detected, the fire alarm will triggered and send a signal to the PIC. The PIC will process the data and transmit the signal to the GSM modem. The GSM modem will send message to alert the building owner. The owner can make further action by informing the nearest fire department. This module is applied for transferring of GSM SMS message to the owner mobile number. The devices can be the early and fast prevention system for building owner.

A Study of Remote Monitoring Fire Alarm System Based on Internet of Things

2014 ◽  
Vol 977 ◽  
pp. 330-333
Author(s):  
Qi Lin Hao ◽  
Ping Xian Yang ◽  
Ming Jie Wang ◽  
Rui Ma
Keyword(s):  
Remote Monitoring ◽  
Data Transmission ◽  
Short Distance ◽  
Alarm System ◽  
Transmission Network ◽  
Wireless Data ◽  
Fire Alarm ◽  
Fire Monitoring ◽  
Wireless Data Transmission ◽  
Fire Alarm System

In this paper, in order to achieve real-time remote monitoring of fire site, we designed a intelligent remote fire monitoring system based on ZigBee network and GPRS network. This system, used ZigBee and sensor to build data acquisition and short distance transmission network and combined with GPRS wireless data transmission and SMS alarm ,cooperates with the server and PC to build a remote monitoring scheme based on GRPS.

Developing Intelligent Fire Alarm System and Need of UAV

2020 ◽  
pp. 403-414
Author(s):  
Girish Joshi ◽  
Bikash Pal ◽  
Iltaf Zafar ◽  
Shruti Bharadwaj ◽  
Susham Biswas
Keyword(s):  
Alarm System ◽  
Fire Alarm ◽  
Fire Alarm System

scholarly journals Wireless Fire Alarm System in Power Plant

2015 ◽  
Vol 2 (1) ◽  
Author(s):  
Andri Gautama Suryabrata ◽  
Tatang Mulyana ◽  
Deden Witarsyah
Keyword(s):  
Power Plant ◽  
Alarm System ◽  
Fire Alarm ◽  
Fire Alarm System
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