Micro bubbles are made by porous symmetry metal membrane blower. These micro bubbles would attach to contaminants, and it would stimulate flocculation of contaminants on the surface of water. These flocculated suspended solids are removed by scum removal. It is relatively convenience to install than conventional equipment, and it is used for treating industrial wastewater and sewage water. It is specifically designed to remove contaminants which are lighter than water such as oil, grease, and suspended solids.

GAS Bubble