To obtain the best possible solutions we need to choose from all possible variants of the scientific design the one that can give the greatest effect (the first group of tasks). The final result activities projected depends on technical characteristics and parameters involved in the process of machinery, equipment, control devices, and the parameters and characteristics of living organisms, and products of their activities on the environmental conditions in which to operate the process. A list of factors includes more than a dozen names. Search optimal solutions should be carried out with the use of special methods of analysis and synthesis.