Asian Journal of Multidimensional Research (AJMR)
https://www.tarj.in
704
AJMR
1. A situation in which the flame source cannot be removed from the technological process of
production, and in the workshops accumulates combustible or explosive substances. For
example, in a Make-Up Factory, the process of burning the feather of the fabric is carried out at a
high temperature, that is, the burning surface is drowned and the fabric is transferred at a speed
of 100 µmin. If any of the moving parts of the machine stops, or the fabric is slightly, but
accumulates, it can immediately ignite and ignite.
2. A situation in which it is impossible to exclude combustible or explosive substances from the
technological process of production and the use of a source of ignition is allowed. It is natural,
for example, to accumulate a large amount of cotton and fabrics in raw materials and finished
products, in the shops of tobacco-savaş. But in these rooms, a fire can occur if an open source of
fire is used without certain precautions.
The causes of fires, characteristic for textile enterprises, can be classified as follows:
- Violation of the technological process;
- Failure to comply with the rules of technical use of machinery and apparatus;
- Violation of the rules of storage of raw materials and finished products;
- Unsatisfactory operation of machinery and apparatus aspiration and dust air purification
systems;
- Improper installation and improper use of electrical equipment;
- Unsatisfactory Organization of dust cleaning works in production shops and on the territory of
the enterprise;
-improper handling of work related to the flames in production shops and in the yard of the
enterprise;
- Technical satisfaction of firefighting and notification vehicles;
- Unsatisfactory readiness of employees and employees of the enterprise, as well as volunteer
firefighting teams.
Classification of enterprises on fire risk is of great importance in the process of their design,
reconstruction and expulsion. Also the degree of Fire Resistance plays an important role in the
number of floors, the correct choice of distances between buildings. Depending on the category
of fire risk of the enterprise, the degree and size of fire resistance of the building, it is possible to
choose the necessary water consumption to the internal and external fire-fighting water supply
system, types of heating, ventilation and air conditioning, water supply, lighting, electric circuits
and fire extinguishers.
In order for the combustion process to stop, an oxidation-recovery exothermic chain reaction
must be formed. In this reaction, both physical and chemical methods of stoppage are used.
Physical methods: to remove the flame from the surface of the combustible substance, to reduce
the surface temperature of the combustible substance from the heat of ignition, to reduce the
concentration of the oxidizing agent (oxygen) (most often on account of increasing the
concentration of non-combustible gases) and to isolate the oxidizer with the combustible
substance from each other. Chemical methods are carried out on the account of braking the
combustion reaction.
ISSN: 2278-4853 Vol 10, Issue 9, September, 2021 Impact Factor: SJIF 2021 = 7.699
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