Disinfectants based on polyhexamethylene guanidine for use in underground space

This paper presents the results of a comparative analysis preparations used for reducing risk associated with biological agents, which may cause diseases in humans, as well destruction materials and biofouling different equipment. In course selecting disinfectants it is possible necessary to combine such actual requirements high level ecological compatibility economical feasibility. Preparations on basis PHMG completely comply these requirements. Therein domestic preparations, that do not concede by quality foreign ones, are proposed users convenient forms concentrations. Their application underground spaces permits reduce health workers prevent biodeterioration working zone.