SEO Tag list
Gas Fire Extinguishing System
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Heptafluoropropane fire extinguishing equipment for pipe network
Heptafluoropropane fire extinguishing equipment for pipe network
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Cabinet heptafluoropropane gas fire extinguishing system
Product Name: cabinet heptafluoropropane gas fire extinguishing system Specification and model: GQQ40 / 70 / 90 / 100 / 120 / 150 / 180; Basic functions: First, brief description: It is suitable for the installation of high-efficiency propane fire-extinguishing devices in the places where there is no need of fluorine gas tank and stain, and it is not suitable for the installation of high-efficiency propane fire-extinguishing devices, and there is no need for installation and maintenance. It is suitable for the places where there is no need for fluorine gas tank and stain. It is a cabinet type fire extinguishing device that integrates the components of fire extinguishing agent storage container, spraying pipeline, nozzle and valve driving device and is connected with the automatic fire alarm controller to realize automatic control, measurement and fire extinguishing. Since the fire extinguishing agent storage bottle is placed in the cabinet, for small protection areas of different sizes, select single bottle groups with different volumes for protection, which can reduce the floor area; The nozzle adopts multi hole type, which can make the fire extinguishing agent fill the whole protection area quickly and evenly; Like the hanging fire extinguishing device, it has the characteristics of simple construction and installation and small project investment. Second, product application It is widely used in electronic computer room, communication room, data warehouse, power distribution room, generator room, library and archives and other valuable equipment rooms. Third, product maintenance 1. Inspection (1) Daily appearance and pressure indication of the device shall be checked by trained personnel every day. (2) Check the pressure gauge at least once a quarter. If the pointer exceeds the green area or is used, entrust the manufacturer or a fire engineering unit trained and qualified for professional installation to repair it. (3) Weigh and check the fire extinguishing agent storage bottle once a year. If the weight of the storage bottle decreases by more than 5% of the total weight, the storage bottle must be refilled or replaced; Conduct an action test on the solenoid valve of the electromagnetic fire extinguishing device every year, and continue to use it after passing the test. (4) The storage bottle shall be inspected regularly according to the regulations on safety supervision of gas cylinders and other relevant national standards. It can be used only after it is qualified. If there is rust, the storage bottle shall be treated with rust prevention. While checking the storage bottle, conduct hydraulic strength test on all valves as required. 2. Maintenance (1) Fire extinguishing devices must always be in good working condition, and maintenance personnel must be specially trained. Any failure or damage to the fire extinguishing device must be repaired in time and recorded in detail. (2) After the fire-fighting equipment is trained or installed by the entrusted fire-fighting plant, it shall obtain the professional qualification of fire-fighting equipment.
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Carbon dioxide fire extinguishing system
Product Name: carbon dioxide fire extinguishing system Specification and model: Basic functions: Brief description: Me70 high pressure carbon dioxide fire extinguishing system adopts high pressure storage, automatic and manual operation release mode. When the ambient temperature is lower than 50 ℃, the working pressure of the system shall not exceed 12.4MPa. The design and manufacture of the system comply with gb50193-93 code for design of carbon dioxide fire extinguishing system (1999 edition), gb16669-2010 general technical conditions for components of carbon dioxide fire extinguishing system, gb50263-2007 code for construction and acceptance of gas fire extinguishing system and international standard isodp6183 code for design and installation of carbon dioxide fire extinguishing system. The carbon dioxide fire extinguishing system is applicable to the carbon dioxide fire extinguishing system set in new construction, reconstruction and expansion projects and production and storage devices. Applicable places: fire extinguishing in power generation and distribution room, computer room, fabric warehouse, library, archives, paint making, painting, steel rolling, aluminum rolling mill and other places of industrial and mining enterprises. Carbon dioxide fire extinguishing system can be set as full flooding fire extinguishing system or local application fire extinguishing system. When it is set as a total flooding fire extinguishing system, it is mainly used in places where no one or personnel are easy to evacuate. The main components of the system are composed of 70L carbon dioxide liquid storage bottle assembly, nitrogen driven bottle, selector valve, gas check valve, pressure annunciator, safety relief valve, low relief and high resistance valve, connecting pipeline, carbon dioxide nozzle, intelligent weighing device, etc. combined with the fire detection and alarm control system, it can automatically detect and alarm the fire and extinguish the fire automatically or manually
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Hanging heptafluoropropane fire extinguishing device
The hanging fire extinguishing device does not need a special gas cylinder room, and is simple in design, installation, use and maintenance, and can be installed flexibly according to needs.
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IG541 mixed gas fire extinguishing system
IG541 gas is composed of 52% nitrogen, 40% argon and 8% carbon dioxide. It has zero damage to the ozone layer, zero greenhouse effect on the earth and zero service life in the atmosphere. It can be used for spraying in manned places. It is a green and environmental friendly fire extinguishing gas and can be used to replace Halon 1211 and 1301 fire extinguishing systems. IG541 gas fire extinguishing system is applicable to fire extinguishing in new construction, reconstruction and expansion projects, communication machine room, power generation and distribution room, computer room, fabric warehouse, library, archives, bank data center, treasury, paint making and painting of industrial and mining enterprises.
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Gas automatic fire extinguishing system
Gas automatic fire extinguishing system
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Heptafluoropropane gas fire extinguishing system device
First, product description The device is designed with advanced design, reliable performance, simple operation and good environmental protection. Heptafluoropropane gas does not contain chlorine or bromine and has no destructive effect on the atmospheric ozone layer. At present, it is used to replace 1301 and 1211 harmful to the environment as the raw material of fire extinguishing agent. It has high fire extinguishing efficiency and non-toxic. It is suitable for protected areas with permanent staff. QMH4. Type 2 heptafluoropropane fire extinguishing system adopts high-pressure storage, automatic and manual operation release mode. When the ambient temperature is lower than 50 ℃, the working pressure of the system shall not exceed 5.3mpa. GQQ2. Type 5 cabinet heptafluoropropane fire extinguishing device, and the working pressure of the system shall not exceed 4.2mpa. Second, product basis Heptafluoropropane fire extinguishing system is a modern intelligent automatic fire extinguishing device integrating gas fire extinguishing, automatic (manual) control and fire detection. The design and manufacture of the system comply with China's gb50370-2005 code for design of gas fire extinguishing systems (2006 Edition), gb25972-2010 general technical conditions for components of gas fire extinguishing systems Gb50263-2007 code for construction and acceptance of gas fire extinguishing system. Third, application scope The system is applicable to heptafluoropropane fire extinguishing system set in new construction, reconstruction and expansion projects and production and storage devices. Widely used to protect: 1. Computer room, communication room, SPC exchange room and other computer rooms; 2. Generator room, power transformation and distribution room, power plant, power station, precision instrument room Laboratory, coating equipment room, oil depot, chemical and inflammable warehouse; 3. Archives, libraries, reference rooms, art galleries, museums, cultural relics museums, bank vaults and other places; 4. Financial institutions, government agencies, television broadcasting centers, hospitals, banks, buildings, factories and other valuable equipment rooms that cannot be drenched with water. It is suitable for extinguishing electrical fire, liquid fire, fusible solid fire, solid surface fire and gas fire that can cut off the gas source before extinguishing. Fourth, product maintenance 1. Heptafluoropropane liquid storage bottle shall check the weight of extinguishing agent once a month. If the net weight of extinguishing agent is reduced by 5% or more, the leakage cause shall be found out, eliminated and refilled. 2. Check the weighing device of each liquid storage bottle every month for corrosion or damage. In case of corrosion, looseness and reduced sensitivity, it shall be retested and qualified or replaced before reuse. 3. Check the installation and fixation status of flexible connecting pipe and other piping systems every year; Check its appearance for corrosion or damage. If aging is found, it should be replaced before reuse.
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High pressure carbon dioxide fire extinguishing system
High pressure carbon dioxide fire extinguishing system
