Back to All Products & Engineering Products Overview Field of use: Safety Engineering SafeCooled Roof EAF-roof using water spray for cooling offers a huge improvement in operational reliability. Based on the spray cooling technology, the cooling will always be pressureless and a steam explosion will be impossible. FUNCTIONS Cooling is pressureless Direct spray cooling on steel plate Save and reliable cooling ADVANTAGES Extremely low water penetration in case of leakage Risk of explosion eliminated (only spray water at atmospheric pressure) Huge improvement in operational reliability Extremly low delay rates Good access for welding - Fast and easy repair Reduced weight compared to tubular roof, leading to increased gantry bearing life time Reduced cool water requirement compared to tubular roof EXPERIENCES First Installation in BSW in 1988 at EAF#1 Installations in Europe, Asia and Australia Some of our clients operate the same roof for over 15 years (with yearly low cost repair)