In considering the effectiveness of processes should distinguish between technological and economic effects. Technological effect is to increase animal productivity or improving product quality. The economic impact - in terms of value benefits derived from the project. Assessment of the first effect is obtained by analysis of the course of the process, taking into account the characteristics and parameters of the animal, and service equipment. In assessing the effect of the second impact must be considered in addition to the cost parameters of production externalities (cost indexes of raw materials, equipment, energy, services, transportation and other expenses necessary for the sale of products).  To successfully address the problem of estimating the expected economic effect of using modern methods of mathematical modeling techniques and calculated methods of formalization is necessary to develop the available information on the process. Presentation of the existing biotechnological systems (BTS) internal and external communication in the form of mathematical relationships and enables a computer to predict the course of the process and its results.