Common Faults and Solutions for Smoke Exhaust Fans
First, clarify: what exactly is the function of a fire exhaust fan? Don’t think that installing a fan solves everything. You […]
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The difference between loop control and direct control in automatic fire alarm system
The loop control mainly solves the problem of quick operation control of loop control equipment, and the Direct control mainly solves […]
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Selection and requirements of fire alarm control system
According to the requirements of the code, the fire alarm control system can be divided into regional alarm system, centralized alarm […]
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Gas fire extinguishing system instruction
There are two types of Gas fire extinguishing system, one type is gas extinguishing control panel with fire alarm detector system and another is gas extinguishing control system only without fire detection system. The gas fire extinguishing system should be installed in library, computer and communication room etc. where the water extinguishing is not accepted. The gas fire extinguishing has two step to start fire extinguishing and it will be triggered by compound detectors alarm. And there are 3 types to start the fire extinguishing, automatically start, manually start and mechanically start.
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