Dispositivo de Extinção de Incêndio Superfino DCP no Repositório de Arquivo

The First World War (1914-1918) and the Second World War (1939-1945) burned many cultural relics and archives, after the Second World War, the archival undertaking developed and grew stronger and stronger, and many archival repository buildings were built, Mas mesmo que a guerra está já passou, o repositório de arquivo ainda é fácil de obter fogo, por isso é importante como fazer proteção contra incêndio para os repositórios de arquivamento, como melhorar extinção de incêndio tecnologia para repositório de arquivo (arquivo) é um novo desafio à nossa frente.

Superfine ABC dry chemical powder fire extinguishing device is a good fire extinguishing agent that can suspended in the air and can bypass obstacles to spread to all corners, to extinguish the fire by total flooding or local application, desenvolver tecnologia seco extintor de incêndio de pó químico para supressão de fogo automática, it is a coalition of nanotechnology and dry chemical technology, é representar o mais alto nível de extinção de incêndios pó químico seco e sua direção de desenvolvimento.

Fire Protection Technology Requirement for Archival Repository and Its Application

Archival repositories have requirements for fire extinguishing technology, the requirements are as below:

• UMA. have a special requirement for a fire extinguishing agent, ele deve ter nenhuma corrosão, be non-toxic, agente limpo, and be eco-friendly, such as the fire extinguishing agent should have no corrosion to file carrier like paper, micro tecido, filme, fita, disco etc, should not affect these file carriers.
• B. has a special requirement for fire extinguishing methods, it requires the suppression of the fire at its early stage and quickly put out, para evitar que o repositório de arquivo sofrem de dano maior, so requires all the fire suppression devices to be sensitive and reliable.

Halon-based fire suppression agents have been popular since the 1970s, because of their excellent fire performance, after halon fire extinguishing agents have been forbidden to be put into use since then the following fire suppression system can be suggested to put into use for archival repository applications.

fogo repositório de arquivo situação de aplicação de tecnologia de extinção

• 1. Sistema de supressão de fogo FM200 (agente de HFC-227ea), its working principle is just similar to the halon fire extinguishing systems, belongs to the chemical fire suppression range, and it has a little corrosion to the skin, papel, glass, and precision instrument.
• 2. The carbon dioxide fire suppression system (sistema de CO2), belongs to the physical fire suppression range, its fire extinguishing efficiency is low and not be able to extinguish early-stage fires, it requires a cylinder storage room also need many cylinders with a pipeline, and also needs high pressure to work, também têm um risco de asfixia.
• 3. Sistema de supressão de fogo aerossol (Nitrato de estrôncio ou à base de nitrato de potássio), The aerosol fire suppression system is similar to the ABC dry chemical powder fire suppression system and fits for archival repository very well.
• 4. Sistema de supressão de fogo de gás inerte (IG541, IG01, IG100, IG55), its disadvantages are noise when it is discharging, high pressure and very dangerous also easy to get leakage, também precisa rede de gasodutos e de combate a fogo lento, alto custo de instalação e pós-venda de manutenção.
• 5. Sistema de supressão de fogo névoa de água (de alta pressão ou de baixa pressão), which belongs to the physical fire suppression concept, uses water as a fire extinguishing agent to suppress the fire, que papel molhado e pano e marcas e irá danificar os arquivos e arquivos.
• 6. sistema de extinção de incêndios de pó seco química Superfine ABC, the superfine ABC dry chemical powder fire extinguishing agent has an average particle diameter of no more than 20μm, this extinguishing agent is a clean agent and is an advanced fire suppression technology in the world, é zero no valor de Potencial de Aquecimento Global, zero no valor potencial de destruição da camada de ozônio, non-irritating to human body skin, no corrosion and non-toxic to the protection objectives, also easy to clean up after discharge.

Product Recommendations

From the above description of different suppression systems, we strongly suggest installing a SUPERFINE ABC Pó Químico Seco de extinção DEVICE and its system in archival repositories (arquivo), bibliotecas, museus, and any other important places.