What should be paid attention to before starting the sewage treatment aeration fan?

What should be paid attention to before starting the sewage treatment aeration fan? The following points should be noted before starting the sewage treatment aeration fan:

1. Equipment inspection: before starting up, it is necessary to check whether all parts of the aerator are in good condition, including fans, aeration pipes, aerators, etc. Ensure that the equipment is not damaged or blocked, and clean and replace the necessary parts in time.

2. Check the power supply: The aerator usually works on the power supply, so it is necessary to check whether the power supply is normal and ensure that the circuit connection of the aerator is correct. If the wire is damaged or loose, it should be replaced in time.

3. Adjust the fan: the operation of the aerator depends on the fan to generate air flow, so the fan speed needs to be adjusted before starting. Generally, the speed of the fan is required to reach by the aerator to ensure sufficient gas supply. The method of adjusting the fan can be determined according to the design principle of the equipment.

4. Check the air flow: before starting the machine, check the air flow of the aerator, including the direction, intensity and uniformity of the air flow. The normal air flow should enter the water evenly from the aerator, and try to avoid dead corners and flow interruption. If uneven air flow or abnormal phenomenon is found, the aeration head shall be adjusted or the aeration pipeline shall be replaced in time.

5. Monitoring the oxygen content: the main function of the aerator is to increase the oxygen content in the water, so it is necessary to monitor the oxygen content in the water in time after starting up and ensure that it meets the required standards. According to the monitoring results, the operation status of the aerator can be adjusted timely to keep the oxygen content in the water stable.

6. Temperature control: temperature control is also very important during the operation of the aerator. Before starting up, it is necessary to ensure that the temperature of the aerator is within the normal working range, and adjust or repair the temperature control equipment in time. Too high or too low temperature will affect the normal operation of the aerator, and even cause damage to the equipment.

7. Protection: Pay attention to the protective measures during the startup of the aerator. First, ensure that operators wear necessary personal protective equipment, such as gloves, masks, etc. Secondly, the environment around the aerator shall be ensured to avoid accidents. In addition, pay attention to observe the operating procedures, and prohibit littering, smoking and other behaviors to ensure the operation of the equipment.

The above information is for reference, and it is recommended that consultants obtain more specific precautions.