INFORMATION CONTROL SYSTEM FOR INTEGRATED SAFETY CONTROL OF HAZARDOUS PRODUCTION FACILITY

摘要

FIELD: radio engineering, communication.;SUBSTANCE: information control system for integrated safety control of a hazardous production facility comprises means of obtaining field data of a technological process and the environment, which include sensors 1 for detecting concentration of vapour of a liquid substance in the air, sensors 2 for detecting level and loss at equipment for transfer of hazardous substances at areas 3, sensors 1 for detecting concentration of vapour in air, sensors 2 for detecting the level and loss, temperature sensors, placed on areas 4 for storage of hazardous substances, a pump control apparatus 23, connected to a panel 22 of an emergency response area 4, sensors 1 for detecting concentration of vapour of a liquid substance in air, sensors for the level of the liquid substance and loss and video cameras 5, placed on racks 6, programmable switches 7, the inputs of which are connected to the sensors 1, 2, and the outputs are connected through primary information routers 8 to virtual data panels 9 of the technological process and the environment and to local process networks 10 of storage areas 4, each provided with a foreman's automated workstation 11, each of the networks 10 of the areas being connected through an area router 12 to a single process network 13 of the enterprise, connected through a video hub 14 to video cameras 5, and through a router 15 to an administration network 16, which is connected to a shop foreman's automated workstation 24, a shop service automated workstation 25, a database server 18, and through a central router 19 to an information analytical centre 20 for integrated production safety evaluation, as well as an enterprise monitoring service 21, configured for different-level local and centralised control action with simultaneous information of territorial monitoring services 26 on emergency situations.;EFFECT: wider range of systems for controlling safety of facilities, high reliability and broader functional capabilities of an integrated monitoring system for preventing possible emergency situations, using programmed integrated evaluation of safety of a hazardous production facility.;6 cl, 3 dwg