Self-deploying float

A self-deploying float assembly to support a mechanical device on a surface of a liquid in a water or wastewater treatment basin, the self-deploying float assembly comprising:

• a mechanical device;
• a central support bracket forming a generally horizontal plane and having an upper surface and a lower surface and a generally central opening to receive and support the mechanical device, the mechanical device secured to at least a portion of the upper surface of the central support bracket;
• a plurality of floats, each float having at least an upper surface and a lower surface, a length and a cross-sectional shape, wherein a generally hollow chamber is formed along substantially the entire length of the floats, each float further including a proximal end and a distal end;
• a plurality of hinges, each hinge having two mating portions, a first portion attached and adjacent to the upper surface of the proximal end of each float and a second portion attached to the lower surface of the central support bracket, wherein each hinge pivotably mounting the proximal end of each float directly to the lower surface of the central support bracket such that each float may, using the liquid, the weight of the assembly and the buoyancy of the floats, pivot between a downward, generally vertical position prior to contact with the surface of the liquid and an upward, generally horizontal position upon placement of the assembly in the liquid for use in the water or wastewater treatment basin, and further wherein, when in the horizontal position, the first portion of each hinge is in substantial contact with the second portion of each hinge about the lower surface of the central support bracket, and the upper surface of the proximal end of each float is generally aligned with the upper surface of the central support bracket.