Gas extinguishing installation (UGPT) - injection, high pressure, with a charge of liquid carbon dioxide (according to GOST 8050-85), which is under pressure of saturated vapors. The operation of the UGPT is based on the displacement of carbon dioxide charge under the action of its own excess pressure, which is created when the module is filled. Carbon dioxide is in a cylinder under a pressure of 5.7 MPa (60 kgf / cm2) at an ambient temperature of + 20 ° C. The maximum working pressure in the cylinder at a temperature of + 50 ° C, not more than 14.7 MPa (150 kgf / cm2).