Buffoli is particularly sensitive to safeguarding the environment and for this reason special attention is paid to the treatment of fumes developed by galvanic solutions.
Every suction system is therefore designed and created in compliance with the standards in force and where necessary, suitable systems for scrubbing the fumes are arranged before their release into the atmosphere. 
Dry scrubber systems (especially efficacious for aerosols from decorative or hard chromium lines) or completely automatic washing towers are used guaranteeing fumes scrubbing or neutralisation.