A ACTIFLO® A Veolia-patented high-performance water clarifier for municipal and industrial water treatment. Clarification and Flotation I IDRAFLOT® An innovative and effective water mixing device. Clarification and Flotation M MULTIFLO™ PACK Universal & multipurpose clarification process Clarification and Flotation MUSLING® The MUSLING® flotation equipment was developed during the 1980's originally for removing fat and oil from fish-processing sewage outlets. Now, after more than 20 years experience, the MUSLING® has become synonymous with the treatment for both industrial and communal sewage systems. Clarification and Flotation