1. Determine the type according to the sewage treatment process
First, we need to determine the type of Roots blower required according to the sewage treatment process. It is generally divided into conventional aeration and high-efficiency aeration, which are selected according to the actual situation to meet the requirements of the gas process.
2. Determine the gas flow and pressure requirements
When selecting Roots blowers, it is necessary to accurately calculate the required air flow and pressure requirements in order to select the equipment to achieve the best performance. This step needs to be determined in conjunction with the specific sewage treatment process.
3. Consider corrosion resistance
Because there are many chemicals in the sewage, such as sulfide, ammonia, etc., it is necessary to consider its corrosion resistance when selecting Roots blowers to ensure long-term stable operation of the equipment.
4. Performance stability and reliability
The performance stability and reliability of Roots blower is a factor that we need to pay great attention to when selecting equipment, and only stable and reliable equipment can ensure the effect of sewage treatment.
5. Consider the energy consumption of the device
Finally, when choosing Roots blower, it is also necessary to consider its energy consumption, and choose equipment with low energy consumption in order to reduce operating costs and improve economic benefits in long-term operation.
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