The development and economic progress of modern industrial society must guarantee the reduction and control of the ensuing environmental impact: the whole community is looking for production technologies with a low environmental impact and is endeavouring to improve the efficiency of systems for the treatment of any kind of refluent waters before they are re-inserted in the environment.

SOL meets these needs by offering technologies that are ever more innovative in the treatment and elimination of industrial and domestic waste - be it solid, liquid or gaseous - using the technical gases it produces, in compliance with the laws that safeguard health in the community.