1、 Advantages of Roots blower for aeration at the bottom of microporous aeration:

1. High efficiency and energy saving, greatly reducing the energy consumption of the water body, and improving the dissolved oxygen in the whole aquaculture water body in a short time. Dissolved oxygen of one 1.5KW roots blower ≥ dissolved oxygen of four 1.5KW water wheel type or floating ball type aerators.

2. Low cost, 75% electricity saving, easy maintenance, no mobile devices, low maintenance cost.

3. Save water, gradually improve water quality, achieve less or no water change, and promote environmental friendly aquaculture.

4. It has strong vitality, reduces disease incidence and promotes green and healthy breeding.

5. High yield, high efficiency, increase breeding density, improve feeding rate and feeding frequency.

2、 Matching standard and installation of oxygen increasing equipment for microporous pipeline at the bottom of pond:

1. The standard host of the equipment is roots blower. UPC 50 main pipe, gas distribution tank, saddle joint, nylon tee and straight pipe, etc The microporous aeration tube is made of polymer material, and the bubbles produced are fine and uniform. The diameter is 20-30um, and can contact with water to the maximum extent. The deeper the water, the better the effect. The microporous aeration tube is resistant to acid and alkali, high temperature, and does not harden. It will not be damaged in the pond. Different microporous aeration tubes can be selected according to the water quality of the pond, which can avoid blocking and reduce the cleaning times of the aeration tubes. Applicable water depth of microporous aeration tube: 0-5m

2. Installation

(1) Fix and connect the main pipe as required, and determine the interface position of the branch pipe.

(2) Connect the fan to the main pipe.

(3) Fix the branch pipe on the main pipe connector and straighten it to the water surface.

(4) Place the aeration tray on the branch pipe and sink the aeration tray into the water bottom.

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