FIELD: fire prevention structures. SUBSTANCE: system comprises a module-type fire-protective guard whose sections are provided with hollow perforated smoke-discharge channels; the channels of the guard sections are arranged vertically and joined with tubular drawouts. Channel perforations accommodate fire detectors. The latter are connected with a control unit whose output is brought to the water curtain generator. This water curtain generator is disposed on a stand-by emergency storehouse area merging with the auxiliary storehouse ground. EFFECT: improved design. 4 dwg
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