Evaluation and Analysis of Fire load in Storage Facility of Manufacturing Industry

Abstract

In recent years, industrial and residential fire is drawing more and more concerns. According to official government data, there have been numerous fire accidents in the industrial sector, leading to both casualties and significant property damage. Of particular concern are certain buildings in the pharmaceutical industry where large quantities of highly flammable and toxic substances are stored in confined spaces. This paper aims to examine the amount of flammable and combustible materials stored in a chemical factory and analyze their calorific value to assess their potential fire intensity. The objective is to understand the risks associated with these materials and their potential impact on fire incidents within the industry. Result of the heat releasing of all materials by calculation is also done.Fire load density can significantly vary depending on the type of building occupancy. Larger fire loads tend to result in more severe fires, primarily in terms of their duration. The intensity of these fires, indicated by peak temperatures, is influenced by factors such as ventilation and combustion rate. To determine the fire load, we have established the calorific value for each flammable/combustible substance present in the factory. This quantification is based on the minimum and maximum quantities found on the premises.In order to assess the potential risk, we have categorized the occupancy of the fire load into low, medium, and high hazardous zones. This classification allows for a more accurate prediction of fire intensity and severity, providing valuable insights for designing and implementing effective and cost-efficient fire protection measures.Through a combination method, we have calculated the fire load, revealing both the lowest and highest values during the study period. This data allows us to understand the criticality of the situation. Based on the results, we have classified the factory into various hazardous occupancy zones to better manage potential fire hazards and ensure appropriate safety measures are in place.