Computer Rooms And Electronic Equipment Room Installation More Commonly Used Fire Extinguishing
Computer room is a product of high-tech era, computer room with electric equipment load operation due to long-term, with the cable wires and electronic components of aging, short circuit, etc., at any time Fire Can occur; Moreover, if other parts of the same building fire, the nest, we had the eggs will survive? Therefore the security of computer room fire is facing Fire New topics.
With the increasing popularity of electronic equipment to protect expensive electronic equipment and data resources, all Extinguishing agent And the race of fire-fighting equipment is also introduced. As the computer room and electronic equipment room environment was more favorable to the alarm system without too many special requirements, the existing basic application of various types of alarm systems, fire extinguishing agents but there are more controversial, new ways and fire extinguishing agents in the application process experienced various changes in thought-provoking. Hidden in the fire, fire fighting, environmental protection, economic and practical, and many other factors to select a satisfactory fire-fighting equipment program, its complexity beyond the imagination of ordinary people. Conscientiously sum up our fire losses and gains in the new century fire that in the right direction, is of great significance. Is the computer room and electronic equipment room environment conditions, several now widely used in fire extinguishing agent and the performance of the device itself, and environmental protection aspects, as elaborated and compared.
Are widely used in computer rooms, electronic equipment, such as records storage room and more types of fire extinguishing agents, mainly carbon dioxide, Halon (1211,1301) and imported from abroad in recent years sevoflurane Pigments (FM200), tobacco bake do (INERGN), etc. Clean gas And ultra-fine powder, aerosol and other fire fighting equipment.
1. Halon Halon (1211,1301) fire extinguishing agent came in the early 20th century, the beginning for aircraft and ships. The early 70s, the United States Fire Protection Association (NFPA) has developed and adopted 1301 Fire extinguishing system And the 1211 fire extinguishing system of formal standards, thus contributing to rapid promotion in the world 1211. The introduction of China Halon and research began in 1964, but the system of applied research and related standards in 80 years began specified.
Fire extinguishing agents are halogen atoms replace some low-level hydrocarbon, some or all of hydrogen atoms generated by the ability of certain compounds of the general fire-fighting, also known as ” Halon “Extinguishing agent. It is a clean fire extinguishing agents has been vigorously promoted, widely used in various power electronics equipment room, 70’s found for the ozone depleting Halon one of the culprits. 1991, adopted the” Montreal Protocol (amended scheme) “The developed countries have a full cessation of the use Halon, China this year and 2010, respectively 1211 and 1301 fire extinguishing agent on the complete ban.
2. Dioxide
Carbon dioxide is one of Earth’s atmospheric composition, as a fire extinguishing agent in the 19th century, more than 100 years of history, in China there are “carbon dioxide fire extinguishing systems”, which at room temperature, is a colorless, odorless, non-conductive, chemically neutral, non-corrosive gas, in our design of the building fire safety provisions can be used in the file room, a large number of power electronic equipment rooms and other parts. The fire extinguishing mechanism is the dilution of oxygen, have a stifling effect, there are some cooling effect. But in recent years some of their used electronic equipment room to question, mainly because of its lethal concentration of the human body is 20%, while the minimum extinguishing concentration was 34% (electronic equipment, computer room design concentration of 40%). Despite delay in the protection zone 30s to evacuate personnel and other measures, accidents still possible death and disability have been instances of domestic. Because of its fire-fighting mechanism is the dilution of oxygen, low fire rate, often wait until the fire is off, the protection of computers and other equipment have already been burned at this time of the fire protection equipment, has lost meaning; carbon dioxide fire extinguishing agent can do in automatic aspects of into the pipeline network, usually used in practical applications of high-pressure high-pressure liquid storage systems and low pressure storage of low-voltage systems; more than the number of high-pressure storage bottle group, the area is big, more stringent temperature requirements and storage environment; low pressure system needs peripheral cooling equipment, high cost of transportation pipelines also demanding requirements.
About the Author
I am a professional writer from China Manufacturers, which contains a great deal of information about piezo film , ntc temperature sensor, welcome to visit!
The Fire Fighting Equipment Stations.wmv
|
|
Silver Line Fire Fighting Equip Brochure Engine 1950’s $19.99 |
|
|
1964 Chicago Snorkel Fire Fighting Equip Wire Photo $21.00 |
|
|
X-COM: Collection [Online Game Code] $3.99 … |
|
|
High Pressure Pumps 116 – 132 GPM Model: SERM-50V – Mitsubishi SERM-50V Model: SERM-50V – Mitsubishi Features: -Powerful engine with low oil sensor.-Die cast aluminum casing.-Full roll cage frame with vibration isolator.-Lightweight.-To power sprinkling systems.-Remote area fire fighting.-Washing down equipment.-Pushing water long distances or great heights.-Suction Discharge Size:.-SERH-50B (Honda): 2” NPT.-Maximum Capacity:.-SERH-50B (Honda): 116 GPM.-Maxi… |
|
|
High Pressure Pumps 116 – 132 GPM Model: SERH-50B – Honda SERH-50B Model: SERH-50B – Honda Features: -Powerful engine with low oil sensor.-Die cast aluminum casing.-Full roll cage frame with vibration isolator.-Lightweight.-To power sprinkling systems.-Remote area fire fighting.-Washing down equipment.-Pushing water long distances or great heights.-Suction Discharge Size:.-SERH-50B (Honda): 2” NPT.-Maximum Capacity:.-SERH-50B (Honda): 116 GPM.-Maximum H… |
|
|
1.5, 5.5 HP Honda Engine Driven High Pressure Pump $920.15 THP-4070HA Features: -Heavy-duty Honda gas engine with oil sensor and Silicon Carbide mechanical seal provides the longest life in this class.-Maximum pressure of 100 PSI appropriate for high pressure applications; sprinkling, fire-fighting, irrigation, water transfer to long/high distances, etc..-Versatile 3-way discharge coupling allows pump to run up to three discharge lines simultaneously. Tw… |
|
|
Fighting fire with information: remote monitoring systems equip San Diego fire fighters with real-time weather information, images, and … An article from: Mobile Business Advisor $5.95 This digital document is an article from Mobile Business Advisor, published by Advisor Publications, Inc. on March 1, 2004. The length of the article is 1186 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.Citation Detai… |
