Environmental protection/to warn/protect

 Oil - binders, Oil barriers for waters, Oil- binders- hose

blower, positive pressure ventilators,

Extinguishing water ,  Water additive, Hydrex and foam

Signalling and safety apparatus, audible warning devices, light-signalling devices, light fittings,

Alarm systems, sirens, Hazard detection system, fire - blaze - intruder - anti-theft,
flood protection