The unified floating plating, printing and dyeing, applied to slaughter, refining, food, chemical, oil wastewater papermaking wastewater and life drinking water. Ground floating will floating pool, chemical equipment, water and gas tank, air compressor, organic group, can be reduced to such integration, reduce workload and installation of small occupation, convenient operation, and do not need. The equipment in good regulation as users unit of sewage to the PH value, and pipe etc, after adjusting the normal operation, management and operation management of basic to no. Automatic