The installation and use steps of microporous nano aeration tube are as follows:
1、 Installation steps
1. Preparation work:
Determine the layout and quantity of aeration tubes based on the shape and size of the aquaculture pond.
Prepare the necessary installation tools and materials, such as rubber diaphragms, clamps, adjustable brackets, rubber gaskets, etc.
2. Installation supervisor and branch pipe:
Cut pipes and cut materials according to the design drawings, draw lines on the pipes, and determine the position of each set of aeration pipes.
Install the rubber diaphragm, paying attention to the installation of some non porous rubber diaphragms perpendicular to the ground.
Install adjustable brackets for the main pipe and level each aeration main pipe to ensure they are on the same horizontal plane.
3. Connect the aeration pipe:
After installing the aeration membrane, install the entire set of aeration tubes to the previously opened positions, ensuring that the openings are on the same plane.
Use clamps to firmly connect the aeration pipe to the branch pipe, ensuring no air leakage.
4. Fixed aeration tube:
According to the installation method (such as disc installation or strip installation), fix the aeration pipe at the bottom of the pond or hang it at the bottom of the net cage, keeping a distance of 10-15 centimeters from the bottom of the pond or net cage.
Use steel bars, brackets, or other fixing devices to securely install the aeration pipe in the predetermined position.
5. Inspection and leakage testing:
After installation, inspect the entire aeration system to ensure that all connecting parts are secure and reliable.
Conduct a leak test to check for any air leaks, and promptly eliminate any leaks.
2、 Usage method
1. Start the Roots blower:
After ensuring that the aeration system is installed correctly and there is no air leakage, start the Roots blower.
Adjust the speed and power of the fan to make the bubbles generated by the aeration tube small and uniform.
2. Adjust the aeration rate:
Adjust the aeration rate in a timely manner according to the dissolved oxygen demand of aquaculture water and weather changes.
In rainy weather or when the air pressure is low, the aeration rate should be appropriately increased to increase the dissolved oxygen in the water.
3. Regular maintenance and inspection:
Regularly check whether the aeration pipe and connecting components are intact, and replace them in a timely manner if they are damaged.
Clean the mud and debris around the aeration tube to prevent blockage of the aeration holes.
Regularly check the operating status of the Roots blower to ensure its normal operation.
4. Attention:
During installation and use, mechanical damage or chemical corrosion of the exposed pipe should be avoided.
If excessive aeration bubbles or poor aeration effect are found during use, the rubber membrane should be checked and replaced in a timely manner.
During the breeding process, the time and period for starting up and increasing oxygen should be determined based on the pattern of dissolved oxygen changes in the water body, in order to ensure that the dissolved oxygen in the water is within an appropriate range.
In summary, the installation and use of microporous nano aeration tubes need to follow the steps and precautions to ensure their normal operation and oxygenation effect. During the installation process, attention should be paid to details and quality control; During use, attention should be paid to maintenance and inspection, and problems should be discovered and resolved in a timely manner.
