Aeration and Water Fountains

Floating Fountain with LED lights and equipment minimum specifications: Flotation system: Rotocast polypropylene with ultraviolet inhibitors added for extended protection against warping and cracking. Each seamless, watertight section should be equipped with threaded brass insert and expanding type fill-plug for addition of water ballast and leveling control. The six units should have a pump/motor minimum of 5HP, 230volt, 28 amp, 1 phase stainless steel, sealed UL listed submersible motor. Submersible pump shall be 100% 304 stainless steel construction, with driveshaft of 416 stainless steel and equipped with sand collars for maximum protection against abrasives. Pump and motor must be water cooled and lubricated. Use of oil-filled motors/pumping system are not acceptable due to need for regular replacement of oil, O-rings, and seals. Minimum height of fountain water should be 30 feet with an 8-inch column of water. The intake screens shall be Type 304, 18ga stainless steel, so that it will protect against foreign material entering the pumping system.

Division 13 -	Special Construction, Fountains.
Division 22 -	Plumbing, Fountain Plumbing Systems, Fountain Piping, Fountain Pumps.