Abstract
Filed and goal: Nowadays, development and the modernism of societies, cause the to need new source of energy. One of these risky source is nuclear energy experience has shown that fire in nuclear plants can make plant cut of safety. For this purpose one the methods which can use before the accident, is using the fire models for the plants.
Method: this study is a review on the fire models in nuclear plants and fire-fight which is gathering based on researches of nuclear power organization and the experience of experts of this field.
Findings: According to the important of nuclear plants safety against fire , recognition of the fire factors, and models which other related to it is a very important topic .another important topic is use of grating water ,and safety of fire-fighters against the nuclear materials.
Conclusion: According to the needs of plants in our country every kind of fire-models can be used and also the fire-fighters can be taught to know the danger of nuclear material and the way to stand against them. Fire Department personnel familiar cities like Tehran, according to the position of the city to train protective measures against radioactive materials placed on the agenda and this is due to the need for the organization and staff lack of familiarity with these events is required.
Keywords: rate of heat release, Modeling fire, Jet ceiling, Radiation, Fire- fighter protection, Critical nuclear, Goal