LIQUID FOAM PRODUCTION METHOD AND APPARATUS
This invention relates to a method and apparatus for producing liquid foam wherein the liquid foam is used to facilitate the delivery of nutrients to plants. The method and apparatus comprises a foam production unit (1) comprising a chamber (5), inlet means (8,9) to said chamber (5) for oxygenated a...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | This invention relates to a method and apparatus for producing liquid foam wherein the liquid foam is used to facilitate the delivery of nutrients to plants. The method and apparatus comprises a foam production unit (1) comprising a chamber (5), inlet means (8,9) to said chamber (5) for oxygenated air and liquid, and means for controlling the flow of said oxygenated air and liquid through or from said chamber (5) to thereby create a liquid foam. |
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