What type of fire extinguishers are generally provided in a DCS control room?
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Dry powder might not be very suitable, right? ? Is carbon dioxide okay? ?
Our unit uses carbon dioxide fire extinguishers
For electrical fires, carbon dioxide fire extinguishers are generally used
In the control room, in case of a fire, portable carbon dioxide extinguishers (type MTZ-2) are generally used for initial firefighting.
It’s best to have a carbon dioxide fire extinguisher
Carbon dioxide extinguishers are generally used for fire suppression in control rooms
Most of the control room components are electrical connectors, which belong to electronic equipment. In case of a fire, carbon dioxide extinguishers should be used; dry powder extinguishers are not recommended. If it is a device with a display screen, such as a computer or television, carbon dioxide fire extinguishers cannot be used, as the temperature of the gas emitted is minus 73 degrees Celsius, which could cause an explosion. Those using dry powder should not spray it at the display screen either; instead, they should spray it from the side. Prevent the risk of explosion.
In the early stages of electrical fires involving low voltage, carbon dioxide fire extinguishers are generally used
For initial fire suppression, portable carbon dioxide extinguishers (type MTZ-2) are generally used; other types can damage components and such. If the fire is really severe and those cannot be used, then other extinguishers can be employed!