AGRI-BUSINESS - Agricultural applications for underground storage tanks range from replacing an old windmill storage tank to collecting rain water for a mud pit enjoyed by retired circus elephants. A large volume of water treated with disinfectant is required to flush and sterilize below confinement pens with elevated floors. Methane can be generated from liquefied waste in underground reactor tanks.

Contrast raising aquatic plants or fish and crustaceans under controlled tank environments in Florida to desert drinkers installed by the Forest Service for drought stressed wild game in Nevada. The applications for corrosion and rust proof long life underground tanks are unlimited.

In recent years, much of this agricultural tank activity has been focused on environmental issues involving the collection and treatment of waste and odor control. Darco polyethylene and fiberglass vessels are impervious to acid or caustic environments and will easily out perform and outlive conventional concrete or metal underground tanks.