• Safe rooms & shelters

The equipment within safe rooms, isolation rooms and bomb shelters must protect occupants from explosive blasts, fires, nuclear and thermal radiation, contamination by chemical or biological agents, as well as airborne toxins including the build-up of CO and CO2.

A safe room’s filtration and ventilation system continually maintains overpressure. Elta Fans supply units to continually blow outwards from the protected space to prevent airborne toxins from migrating back into the confined space.

The need for high purification of the inlet air requires filters that are highly efficient at removing fine particles to protect against the effects of nuclear, biological and chemical attacks. Elta Fans produce a range of high pressure fans to overcome resistance from filters and secure the continual provision of safe air.