Aerator safety operation method and energy-saving measures

Safe operation method:

In order to allow the aerator to operate normally, pay attention to the safe operation method.

1. Cut off the power supply during installation. The cable cannot be pulled as a rope in the pool. Use the lock clip to be fixed on the rack and do not drop into the water. The remaining parts are led to the shore power supply according to the electrician's relevant regulations.

2. After the aerator is switched on, the torsion is large and it must be fixed. When rotating, the waves produced are large and must not be observed in front of the aerator with floats.

3. When the aerator is working, if a “click” sound is issued, the line should be checked to see if there is any missing phase operation. If there is any, the power should be cut off immediately, and then the fuse should be connected and then restarted.

4. The shield is a device that protects the power supply from rain and should be properly installed; the junction box is vulnerable to water erosion and should be protected.

5. When the aerator is started, it is necessary to observe the steering and running conditions. If there is abnormal noise, reverse direction of rotation, and unsteady operation, stop the machine immediately and remove the abnormal phenomenon before turning on the machine.

6. The working conditions of aerators are poor. Users should provide their own thermal relays, temperature relays, thermistor protectors and electronic protection devices.

7. Pay attention to whether there are any windings or attachments on the impeller at ordinary times, and if necessary, remove them in time. The floating body should be inspected once a year to avoid lowering the buoyancy due to wear of the floating body, resulting in increased load and burning of the motor.

8. When the aerator is launched into the water, the whole should be kept horizontally moved into the water to prevent the reducer vent hole from spilling oil. At the same time, it is strictly forbidden for the motor to come into contact with water, so as to avoid burning out the motor due to flooding.

9. The aerator must be in charge of the person responsible. Responsible personnel should enhance safety awareness and record the operation and maintenance of the aerator.

Energy-saving measures:

Choosing the best boot time can be efficient, high quality, low consumption, increase production, and promote the development of the fishery. According to experience, the following three hours boot, can be reduced from 6 hours -10 hours to 3 hours -5 hours, saving about 60% of electricity, but also to ensure the normal consumption of oxygen fish.

1, before dawn, when the pressure is low, fish and various animals and plants have consumed oxygen overnight, start 1 hour - 2 hours to make the pool of water dissolved oxygen recovered to 4 mg or more.

2. 8:30 - 10:30 in the morning. At this time, it is the best time of daylight illumination, and it will be turned on for 1 hour to 2 hours. In addition to supplementing oxygen to the water, it can also promote the exchange of pool water and utilize the photosynthesis of phytoplankton to increase the amount of dissolved oxygen in the pool.

3, from 15:00 to 17:00 in the afternoon. At this time, the temperature is higher and the water temperature rises. The amount of dissolved oxygen in the pool decreases as the water temperature increases. The metabolism of fish in the body is high and the oxygen consumption increases. At this point, the system is switched on for 1 hour to 2 hours, and in addition to supplying oxygen directly to meet the needs of the water, the most important thing is to store large amounts of oxygen to ensure night-time needs.

To master the correct use of methods, in addition to taking the above measures to choose the best boot time, but also because of the season, due to the weather, flexible use of the weather. Such as the fish production season, sunny hours noon to start 0.5 hours -1 hour, you can get water, improve the role of water quality. If rainy days do not open during the day during the day, it can prevent and solve the "floating head" problem.

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Test Items



White powder

Hyaluronic  acid


Molecular weight

≥2.0 X 106 Da



Loss on drying






Heavy metal


Bacterial counts


Mold and Yeast


Sterile Test


Shelf Life

Two Years


The results meet the standard


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