Aluminum explosion-proof fan blades are ingeniously designed to prevent the occurrence of sparks caused by high-speed collisions between the fan impeller and the casing or air intake. Dan id-disinn huwa kruċjali biex jittaffew ir-riskji ta' splużjoni.
Għal postijiet li jutilizzaw fannijiet kontra l-isplużjoni, ir-rekwiżiti operattivi huma notevolment stretti. Il-komponenti kollha, including the motors, must adhere to explosion-proof standards, negating the possibility of open flames or sparks and thereby averting potential splussiv perikli.