Method for debugging benzene hydrogenation engineering fire-fighting fire alarming system
A fire alarm system and fire alarm technology, applied to fire alarms, alarms, instruments, etc., can solve unreasonable, high debugging costs, unscientific problems, etc., and achieve the effect of simple operation, reasonable design, and standardized debugging
Active Publication Date: 2014-12-24
MCC5 GROUP CORP SHANGHAI
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Problems solved by technology
At present, the debugging method of the fire alarm system of the benzene hydrogenation project that has been built or is under construction in China is still in the non-standard stage, and there are many unscientific and unreasonabl
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Embodiment 1
[0065] see now figure 1 , figure 1 It is a block diagram of the debugging steps of the fire alarm system of the benzene hydrogenation project in the embodiment of the present invention. As shown in the figure, the commissioning of the automatic fire alarm system is to carry out visual inspection on each equipment to confirm that there is no damage or missing parts, and the label and name of the fire alarm control panel are clearly marked; and the design and construction drawings shall prevail to check the installed Debugging is carried out on the basis that the specifications, models, quantities and installation positions of the sensor, manual alarm button, alarm bell, etc., and the fire alarm system control panel meet the design requirements.
[0066] A method for debugging a fire alarm system for a benzene hydrogenation project, characterized in that it comprises the following steps:
[0067] a. Debugging of fire alarm controller
[0068] (1) Only connect the fire detecto...
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Disclosed is a method for debugging a benzene hydrogenation engineering fire-fighting fire alarming system. The method is characterized by comprising the following steps that a, a fire alarming controller is debugged; b, a point type smoke and temperature sensing detector is debugged; c, a linear temperature sensing fire detector is debugged; d, a manual fire alarming button is debugged; e, a fire-fighting linkage controller is debugged; f, the logic relation function of the fire-fighting linkage controller is checked, and recording is carried out; g, the condition of linkage signals sent by the fire-fighting linkage controller is checked; h, control connecting wires of all controlled site devices are connected, input/output modules of other circuits and controlled equipment controlled by the circuit modules are connected in sequence, all the functions of the fire-fighting linkage controller are checked, and recording is carried out; i, a fire-fighting phone is debugged; j, fire-fighting emergency broadcasting equipment and a k fire resisting shutter controller are debugged. The method for debugging the benzene hydrogenation engineering fire-fighting fire alarming system has the unique position of becoming the instruction classic of benzene hydrogenation engineering instrumentation mounting work in the industry.
Description
technical field [0001] The invention relates to a system debugging method, in particular to a debugging method for a fire alarm system of a benzene hydrogenation project. Background technique [0002] The process of benzene hydrogenation unit is quite special, its system is complicated, there are many equipments, the pressure and temperature of the system itself are high, and the pump equipment is not allowed to run idle. The benzene hydrogenation project is mainly divided into the central control room and substation, refining device, water supply and drainage project, air compressor station, storage and transportation facilities (tank farm and pump room), power supply for the whole plant and lighting for the whole plant, torches and ancillary projects The electrical installations of these facilities have special requirements for lightning protection, fire protection, and explosion protection. Among them, the automatic fire alarm system of the benzene hydrogenation project i...
Claims
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Inventor 朱忠荣
Owner MCC5 GROUP CORP SHANGHAI