Liquid treatment device including oxygen and nitrogen nanobubble generators and related methods

A treatment device for a liquid comprising:

• an air dryer;
• an oxygen concentrator coupled downstream from the air dryer;
• an oxygen nanobubble generator coupled downstream from the oxygen concentrator and configured to generate oxygen nanobubbles in the liquid;
• an ambient air source;
• a nitrogen nanobubble generator coupled downstream from the ambient air source and configured to generate nitrogen nanobubbles in the liquid;
• a liquid output coupled downstream from the oxygen and nitrogen nanobubble generators for outputting a liquid stream having the oxygen and the nitrogen nanobubbles therein;
• and
• a biological additive device configured to provide at least one biological additive to the liquid.

A method of treating a liquid comprising:

• operating an oxygen nanobubble generator coupled downstream from an oxygen concentrator and an air dryer, and configured to generate oxygen nanobubbles in the liquid;
• operating a nitrogen nanobubble generator coupled downstream from a nitrogen source and configured to generate nitrogen nanobubbles in the liquid;
• and
• outputting, via a liquid output coupled downstream from the oxygen and nitrogen nanobubble generators, a liquid stream having the oxygen and the nitrogen nanobubbles therein.