| 摘要 |
<p>A fluid mixing system for use in waste water treatment comprises an array of pneumatic fluid jet mixers (12) located on the base of a digester tank (11). The jet mixers (12) are directed at approximately 45° from the radial alignment and approximately 15° above the horizontal and Bio-gas, for example, methane, NOx and/or SOx gases, is supplied to the mixers (12) from an external supply. The gas ejected from the mixers (12) entrains a flow of the waste material, which results in the effective mixing thereof.</p> |
