scholarly journals Assessment of Fire Hazard on the Readymade Garment Industry in Chittagong City, Bangladesh

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Shahidul Islam ◽  
Rafion Islam Roman
Keyword(s):  
Fire Hazard ◽  
Short Circuit ◽  
Risk Index ◽  
Good Condition ◽  
Fire Risk ◽  
Industrial Area ◽  
Current Status ◽  
Fire Hazards ◽  
Secondary Sources ◽  
Average Condition

The Readymade Garments (RMG) industries are in Bangladesh is the largest contributor to the national export earnings and second largest in GDP of the country. Starting from the late Seventies as minor as well as non-traditional sector with a negligible of exporting, the RMG sector has dramatically grown up a geometric progression over the few decades. Although the country has a glorious history of textile, cloths and clothing’s from the ancient period of time. At present, about 75% of the total exports of the country having from this sector and one of the principle key points of employment. Over the preceding decade, fire and fire hazard is the continual problem in the country’s readymade garments industries. Only in 2012 about 169 people died and huge people are injured because of fire hazards in RMGs. Considering this as a crucial problem, the study was carried out a geo-spatial analysis on Chittagong Export Processing Zone (CEPZ) and Baizid Industrial hub of Chittagong city, Bangladesh. The study was mainly done by primary field survey while secondary sources were also used in comparing and basement of analysis. There are two types of parameters (Hard and Soft Parameters) generally used to assess the fire hazard of readymade garments. The research has been done by adopting the soft parameter, as exit door locked, emergency exit in the factory, fire extinguisher etc. The Fire Risk Index has been developed on the basis of 19 soft parameters. In Chittagong EPZ area 25 garments factories have been surveyed instantly to observe the current status of fire risk for the lack of 19 parameters. Results show that in CEPZ area for 19 parameters the mean safety is 90.45% or 9.55% deviation from the standard. On the contrary, the average condition of 19 parameters is 80.29% fluctuation from the benchmark in the Baizid Industrial area though it is considered as good condition but nearest to the average. Electric short circuit is the prime cause of fire in CEPZ area and also in Baizid industrial hub. At the eleventh hour, it is found from the study that about 80% garments in Baizid Industrial area under in good condition which is (10-20) % deviation from ideal case. On the other hand in CEPZ area about 80% garments are fallen excellent condition, it is only 8% seen in Baizid area. The study also reveals that there is no garments in both area which is in poor or average condition or vulnerable to fire hazards but in Baizid it is about 20% garments are fallen average condition or nearly vulnerable. Before conducting the study, it is seemed that it will be found the garments will be more vulnerable to fire hazards but at the end of the day it is proved as erroneous, for the recurrence of fire hazards in the last few years they have raised the magnitude of fire safety in almost every cases and now the garments are more secured in case of fire hazards.

scholarly journals SOCIALIZATION OF FIRE MITIGATION IN DENSELY POPULATED AREA AT JATI SAMPURNA, BEKASI

ICCD ◽  
2019 ◽  
Vol 2 (1) ◽  
pp. 616-617
Author(s):  
Anjas Handayani
Keyword(s):  
Fire Hazard ◽  
Hazard Mitigation ◽  
Fire Risk ◽  
Mitigation Measures ◽  
Populated Area ◽  
Fire Hazards ◽  
Fire Victims ◽  
Fire Mitigation ◽  
Special Rules ◽  
The City

During the first quarter of 2019, from January to March 2019 there were 45 fire incidents in the city of Bekasi with losses ranging from Rp. 2,365,000,000 (based on data from the Bekasi City fire dept Service). From 45 events in the city of Bekasi, 3 of them occurred in Jatisampurna sub-district. Based on the type of object 45 events 15 of which are residential houses.With the data above, it can be said that the risk of fire can cause material and immaterial losses and can also cause trauma to fire victims. The importance of knowledge and information on fire hazard mitigation and how mitigation measures against fire hazards need to be conveyed to people who live in densely populated areas where the risk of fire is quite large. Laws or regulations on fire are not yet widely owned by most regions, so there are no special rules that can be covered in relation to fire risk.

Methodology for assigning objects of protection to a certain risk category in the field of fire safety

2020 ◽  
pp. 26-35
Author(s):  
Денис Валерьевич Зобков ◽  
Александр Алексеевич Порошин ◽  
Андрей Александрович Кондашов ◽  
Евгений Васильевич Бобринев ◽  
Елена Юрьевна Удавцова
Keyword(s):  
Fire Safety ◽  
Economic Activity ◽  
Fire Hazard ◽  
Fire Risk ◽  
Federal State ◽  
Risk Category ◽  
Negative Consequences ◽  
Fire Hazards ◽  
Risk Categories

Проанализирован международный опыт реформирования проверок соблюдения требований пожарной безопасности и внедрения риск-ориентированного подхода. Разработана модель отнесения объектов защиты к категориям риска в зависимости от вероятного причинения вреда, который рассчитывается исходя из количества погибших и травмированных при пожарах людей. Сформулированы критерии отнесения объектов защиты к категориям риска. Выполнен расчет категорий риска для групп объектов, однородных по группам экономической деятельности и классам функциональной пожарной опасности. Проведено сравнение с существующей классификацией объектов защиты по категориям риска. The international experience of reforming of fire safety compliance checks and implementing a risk-based approach is considered. There are presented methodological approaches to calculating the risk of causing harm (damage) in buildings (structures) as a result of fire for the purpose of assignment of buildings and structures according to risk categories as well as justification of the frequency of scheduled inspections at these facilities. There is calculated the probability of fire occurrence for a group of objects of protection that are homogeneous by type of economic activity and functional fire hazard classes in order to assign objects of protection to certain risk categories. The social damage expressed in the death and injury of people as a result of fire is also calculated in order to assign objects of protection to certain risk categories. Classification of objects of protection according to the risk categories is performed using the indicator of the severity of potential negative consequences of fires. This indicator characterizes the degree of excess of the expected risk of negative consequences of fires for the corresponding group of objects of protection in relation to the value of the permissible risk of negative consequences of fire. The permissible risk of negative consequences of fires is calculated on the basis of statistical data, taking into account the value of the individual fire risk of exposure of critical values of fire hazards on person in buildings and structures. The criteria for assigning groups of objects of protection to the appropriate risk categories are formulated on the basis of formation of distribution of numerical values of the severity of potential negative consequences of fires. There are carried out the assessment of the severity of potential negative consequences of fires for objects of protection that are homogeneous by type of economic activity and functional fire hazard classes, and also the risk categories of the corresponding groups of objects are determined. The proposed classification of objects of protection according to risk categories is compared with the existing classification. The obtained results of calculations showed that scheduled inspections of objects of protection by the Federal state supervision bodies, depending on the assigned risk category and with corresponding frequency, have significant role in improving the level of fire safety of objects. The decrease in the intensity of scheduled inspections, at the same time, may lead to a corresponding decrease in the level of fire protection of objects.

scholarly journals Fire Risk Situation Analysis in the Nimtoli Area of Old Dhaka

2021 ◽  
Vol 46 (1) ◽  
pp. 91-102
Author(s):  
Masaba Tasneem Sahebi ◽  
Md Marufur Rahman ◽  
M Maksudur Rahman
Keyword(s):  
Fire Hazard ◽  
Fire Risk ◽  
Situation Analysis ◽  
Safety Measures ◽  
Protection Measures ◽  
Fire Hazards ◽  
Mixed Use ◽  
Risk Situation ◽  
Fire Spreading ◽  
Electrical Cables

Assessment of the fire risk situation of Nimtali area by using eight indicators related to the fire source, fire spreading and evacuation during fire incidents was conducted. The results revealed that none of the buildings has emergency exits, fire protection measures, fire hydrant and provision of a fire drill. The area is densely populated. Most of the buildings are mixed-used and have no space in between. Electrical cables are haphazardly hanging from poles. Access roads are incredibly narrow. By analyzing eight indicators, it is found that the entire Nimtoli area is still at risk of fire hazard. Within Nimtoli, 32% area is at high risk, and 45% is at moderate risk of fire hazard. Proper fire safety measures and safety inspection, regular maintenance of utility lines, awareness about fire hazards among the dwellers, proper implementation of Bangladesh national building code (BNBC) and regulation of mixed-use of buildings can drastically reduce the fire risk in the urban area of Bangladesh. J. Asiat. Soc. Bangladesh, Sci. 46(1): 91-102, June 2020

Integrating new methods and tools in fire danger rating

2007 ◽  
Vol 16 (3) ◽  
pp. 306 ◽  
Author(s):  
Christos Vasilakos ◽  
Kostas Kalabokidis ◽  
John Hatzopoulos ◽  
George Kallos ◽  
Yiannis Matsinos
Keyword(s):  
Fire Hazard ◽  
Meteorological Data ◽  
Risk Index ◽  
Hazard Index ◽  
Fire Risk ◽  
Fire Danger ◽  
Burned Area ◽  
Fire Weather Index ◽  
Input Parameters ◽  
Fire Ignition

Prevention is one of the most important stages in wildfire and other natural hazard management regimes. Fire danger rating systems have been adopted by many developed countries dealing with wildfire prevention and pre-suppression planning, so that civil protection agencies are able to define areas with high probabilities of fire ignition and resort to necessary actions. This present paper presents a fire ignition risk scheme, developed in the study area of Lesvos Island, Greece, that can be an integral component of a quantitative Fire Danger Rating System. The proposed methodology estimates the geo-spatial fire risk regardless of fire causes or expected burned area, and it has the ability of forecasting based on meteorological data. The main output of the proposed scheme is the Fire Ignition Index, which is based on three other indices: Fire Weather Index, Fire Hazard Index, and Fire Risk Index. These indices are not just a relative probability for fire occurrence, but a rather quantitative assessment of fire danger in a systematic way. Remote sensing data from the high-resolution QuickBird and the Landsat ETM satellite sensors were utilised in order to provide part of the input parameters to the scheme, while Remote Automatic Weather Stations and the SKIRON/Eta weather forecasting system provided real-time and forecasted meteorological data, respectively. Geographic Information Systems were used for management and spatial analyses of the input parameters. The relationship between wildfire occurrence and the input parameters was investigated by neural networks whose training was based on historical data.

scholarly journals Performance-Based Evaluation of Large Steel-Framed Structures in the Overall Fire Process

2014 ◽  
Vol 2014 ◽  
pp. 1-11
Author(s):  
Guoqing Zhu ◽  
Guowei Zhang ◽  
Guanglin Yuan ◽  
Qingtao Li
Keyword(s):  
Water Conservation ◽  
Fire Hazard ◽  
Fire Risk ◽  
Steel Structures ◽  
Performance Criteria ◽  
Smoke Toxicity ◽  
Structural Collapse ◽  
Systematic Analysis ◽  
Fire Hazards ◽  
Performance Based Evaluation

This paper proposes a systematic analysis of fire hazards within an oversized steel-framed building that is taller and wider than usual, using a performance-based approach. We put forth both the method and the performance criteria for performance-based fire design of oversized steel-framed buildings and quantitatively evaluate the hazard factors (smoke temperature, smoke visibility, smoke toxicity, and structural collapse) in fire condition. FDS large eddy simulation and a modified temperature rise model of oversized steel structures were proposed for the quantitative analysis of hazard factors. Furthermore, we also studied evacuation process from oversized buildings and found that the Pathfinder model (developed based on water conservation model and behavior model) can accurately predict the evacuation process from oversized buildings based on our experimental study of an evacuation from a stadium. By comparing the time of occurrence of fire hazard factors (smoke temperature, smoke visibility, smoke toxicity, and structural collapse) and the time needed for safe evacuation, we could conduct a quantitative fire risk assessment on personal evacuation. And the time of occurrence of fire hazard factors can also provide a theoretical reference for emergency rescuers.

Experimental Study on Flame Behavior in Under-Ventilated Train Car

2016 ◽  
Author(s):  
K. L. Wong ◽  
W. K. Chow ◽  
Y. W. Ng
Keyword(s):  
Fire Hazard ◽  
Mass Loss Rate ◽  
Milk Powder ◽  
Fire Risk ◽  
Fire Hazards ◽  
Controlled Burning ◽  
Subway System ◽  
Closed Door ◽  
In Fire ◽  
Flame Behavior

In Hong Kong, the number of parallel traders has increased quickly within these years. Passengers bring not only handbags as planned for the subway system four decades ago. There are heavy luggage put in trolleys carried by parallel traders. Goods include milk powder, electronic devices, food and drinks. The increase in fire load will enhance the fire risk. Although the subway management limits the maximum allowable luggage to 23 kg, the combustible amount is still large in train cars. Heat release rate (HRR) is the most important parameter in fire hazard assessment. A 1:15 scale modeling test was carried out to find the HRR in a train car under limited ventilation with parallel goods in this paper. The goods were simulated by a propanol pool fire. HRR for six scenarios with all closed door to all opened door were studied. Mass loss rate of fuel, oxygen consumption, air velocity and fire duration were measured. Ventilation was provided by opening different numbers of doors of the train car. The train car fire can then be ventilation-controlled or fuel-controlled. The burning phenomena of fire in the train under limited ventilation including steady burning, oscillating fire and ghosting flame were studied. It was found that the fire size and duration depended mainly on ventilation when oxygen was very limited. When the amount of oxygen supply reached a critical value (the fire at the decay period with continuous supply of oxygen), the fire tended to be fuel-controlled. Burning characteristics of train fire under limited ventilation were also observed. They were different from fires burning in open area. Oscillating flame, ghosting flame and self-extinction were observed. Results are useful to assess fire hazards associated with parallel trading activities. Three repeated experiments on the captioned subject have been done with average results of all experiments presented.

Socio-Economic Profile of Labour Households in Rural Punjab

2020 ◽  
pp. 306-311
Keyword(s):  
Rural Areas ◽  
Good Condition ◽  
Family Type ◽  
Age Group ◽  
Employment Opportunities ◽  
Nuclear Families ◽  
The Family ◽  
Working Age ◽  
Average Condition ◽  
Economic Profile

The present paper is an attempt to analyze the socio-economic profile of the labour households in rural Punjab. The study revealed that majority of rural labour households belonged to the scheduled caste category. As far as the distribution of sampled rural labour households according to the family type was concerned, it was found that 46.42 percent of the total rural labour households had nuclear families, while the remaining 53.58 percent have joint families. Majority of the rural labourers were living in semi-pucca houses. Further, if we look at the housing condition, 54.72 percent of rural labourers owned the houses of average condition, 40.19 percent owned good condition households and 5.09percent owned dilapidated houses. The analysis further showed that as many as 20.35percentof the sampled labour population was illiterate. A few persons from sampled labour households educated above matric. Although large majority of the sampled labour population were from the working-age group yet the ratio of dependents was high among rural labour households. This was due to lower employment opportunities in rural areas.

Rural Development and Employment through Skill Development

2016 ◽  
Vol 3 (01) ◽  
Author(s):  
Purnendu Kumar Patra
Keyword(s):  
Rural Economy ◽  
Skill Development ◽  
Rural Landscape ◽  
Current Status ◽  
State Governments ◽  
Unskilled Labor ◽  
Secondary Sources ◽  
Proper Training ◽  
Alternative Means ◽  
Civil Laws

India has around 600,000 villages with around 64% of its 1.3 billion people living in them. It is absurd to imagine growth without the country-side growing as fast as India's towns and cities. This nation has one of the largest pools of unskilled labor waiting to be trained and utilized. In the absence of proper training, awareness and motivation, it is commonplace for the rural unemployed youth to adopt alternative means of livelihood, many of which are shunned by civil laws. Through this paper the author wishes to throw some light on the importance of Skill Development programs, their current status, the gap that exists between the demand and supply of skilled labor and how employability of rural youth is enhanced by imparting skill oriented training to them. Finally, the paper also emphasizes on how skilled and employable youth contribute to overall development of a rural economy in particular and the nation in general. Data has been gathered from reliable secondary sources. On assumed lines, it was also concluded that the need of the hour for India is to aggressively pursue innovative government programs like Skill India and Make in India so that by the turn of the decade, close to half of the projected eligible population could be employed in various state-run schemes, private organizations. Entrepreneurship is also an outcome of innovative skill development that has immense potential for employment and thus, development of the rural landscape. The paper limits itself to the schemes launched by the respective state governments and central governments thus leaving room for improvement as far as measures taken by privately owned organizations and NGOs are concerned.

scholarly journals Multi-Hazard Risk Assessment of Kathmandu Valley, Nepal

2021 ◽  
Vol 13 (10) ◽  
pp. 5369
Author(s):  
Rajesh Khatakho ◽  
Dipendra Gautam ◽  
Komal Raj Aryal ◽  
Vishnu Prasad Pandey ◽  
Rajesh Rupakhety ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Natural Hazards ◽  
Fire Hazard ◽  
Central Valley ◽  
Geographical Information ◽  
Kathmandu Valley ◽  
Fire Hazards ◽  
Hazard Risk ◽  
Urban Fire ◽  
Hazard Risk Assessment

Natural hazards are complex phenomena that can occur independently, simultaneously, or in a series as cascading events. For any particular region, numerous single hazard maps may not necessarily provide all information regarding impending hazards to the stakeholders for preparedness and planning. A multi-hazard map furnishes composite illustration of the natural hazards of varying magnitude, frequency, and spatial distribution. Thus, multi-hazard risk assessment is performed to depict the holistic natural hazards scenario of any particular region. To the best of the authors’ knowledge, multi-hazard risk assessments are rarely conducted in Nepal although multiple natural hazards strike the country almost every year. In this study, floods, landslides, earthquakes, and urban fire hazards are used to assess multi-hazard risk in Kathmandu Valley, Nepal, using the Analytical Hierarchy Process (AHP), which is then integrated with the Geographical Information System (GIS). First, flood, landslide, earthquake, and urban fire hazard assessments are performed individually and then superimposed to obtain multi-hazard risk. Multi-hazard risk assessment of Kathmandu Valley is performed by pair-wise comparison of the four natural hazards. The sum of observations concludes that densely populated areas, old settlements, and the central valley have high to very high level of multi-hazard risk.

Fire Hazard Factors of Residential-Commercial Composite Buildings through Fire Hazard Cases

2012 ◽  
Vol 468-471 ◽  
pp. 1753-1757
Author(s):  
Yang Wei Shao ◽  
Shih Feng Kao ◽  
Neng Chun Yu ◽  
Yu Shiang Wu ◽  
Chi Jan Huang ◽  
...  
Keyword(s):  
Social Issues ◽  
Fire Hazard ◽  
Professional Knowledge ◽  
Social Costs ◽  
Fire Prevention ◽  
Dense Population ◽  
Fire Hazards ◽  
Expert Review ◽  
Emergency Exit ◽  
In Fire

Although meeting the regulations of the time, early buildings are prone to fire hazards, such as damages to the fire zones, changes of floor entrances and exits, locked emergency exit doors, blocking of entrances and exits by vehicles, increased fire sources, dense population in the buildings, due to insufficient professional knowledge and technology in fire prevention. Once a fire occurs, it can result in major casualties, serious loss of social costs, as well as environmental and social issues. This study investigated 17 major fire cases occurring in residential-commercial composite buildings in the last 20 years in Taiwan. The fire hazard factors were determined based on expert review. The findings can serve as a reference for fire agencies in promoting fire prevention.

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