Stable water curtain nozzle for unmanned protection of threatened buildings, gaseous hazards, or cooling situations.

Water shields are used for shielding smoke, flames and heat, to protect against dangerous vapors and dust and to protect people or objects. Potential users are fire brigades, the chemical and petrochemical industry, tank farms, freight handling places (shipping agencies), construction zones (e.g. demolition or construction work, blasting, rock removal), stone pits…

To build up large water veils or a water wall, to protect against gases, smoke, to cool objects. In use the unit is firmly pressed to the ground by water pressure and is therefore working without manpower. Several units can be linked up for wide water screen.