The pressure gauge allows permanent visual control of the pressure, and the needle must remain in the green zone for the extinguisher to be activated. The propellant used is a mixture with helium to guarantee the reliability of electronic leakage control.
The meaning of a safety pictogram is based on three components: its shape, color and the symbol drawn at its center. The shape and color of pictograms can be used to identify the family of messages: rescue and relief, obligation, prohibition, warning and fire.
A fire hydrant, or RIA, is water-supplied first-response equipment for fighting incipient fires. It can be used by all persons, whether qualified or not, for at least 20 minutes, while awaiting the arrival of the fire department if necessary.
This 10l bucket is an important weapon in fire-fighting, as it reduces the spread of fire by projecting a large quantity of water, sand or absorbent directly onto the source of the fire.
The extinguisher head has an anti-reset safety feature, comprising a reservoir and a pressurized gas cartridge for evacuating the extinguishing agent through said head, as well as a pressure lever acting on a striker and released by a control ring.