Device and method for distributing a fluid in an industrial facility

A distribution device for distributing a fluid in an industrial facility, the distribution device comprising:

• a fluid distribution pipe configured to transport the fluid between an upstream area and
• a downstream customer of the distribution device;
• a discharge pipe originating from the distribution pipe;
• a distribution valve placed on the distribution pipe and controlling the distribution of fluid between the upstream area and the downstream customer;
• a discharge valve placed on the discharge pipe;
• and
• a measurement device configured to measure, in real time, a characteristic parameter of the distribution of the fluid within one of the pipes,
• wherein the distribution device comprises a calculation module configured to calculate a sliding threshold value of the characteristic parameter,
• and a controller configured to command the partial gradual opening or closing of the discharge valve as a function of the result of the comparison between said sliding threshold value and an instantaneous value of the characteristic parameter measured by the measurement device,
• wherein the calculation module is configured to set the sliding threshold value at a fixed value as soon as the discharge valve reaches a predefined degree of opening,
• where the calculation module is further configured to set the fixed threshold value at the instant at which the measured instantaneous measured value of the characteristic parameter exceeds the sliding threshold value.