Roots fans can be used in the treatment of industrial wastewater, so what are the criteria that need to be met when choosing?Roots FansI'll take you through it.
1、Adjustable
In the operation of the Roots fan, the requirements of the Roots fan can automatically adjust the required air volume under constant pressure conditions, and the flow rate of the Roots fan should be adjusted in a wide range, and at the same time, the adjustment efficiency should be high, only to meet these requirements in order to ensure that the biochemical system can optimize the operation of the final energy efficient purpose, but also the most important need for the actual operation of the project.
2、Low noise
Noise generated by the Roots fan is the main source of noise in the sewage treatment plant, generally sewage treatment plants need to cover the Roots fan room to reduce the noise pollution caused by the Roots fan. Therefore, the selection of low-noise Roots fan, not only to reduce noise pollution, but also can save the construction of Roots fan room construction costs, thus saving the investment cost.
3、Low energy consumption
In general, the energy cost of sewage treatment plant will account for its operation and maintenance costs of 40% ~ 80%, another statistical analysis shows that the energy consumption of the Roots fan accounted for the total energy consumption of the sewage treatment plant of about 57%. Therefore, the energy-saving performance of the Roots fan is a key issue that must be considered to reduce the operation and maintenance costs of sewage treatment plants.
4、Easy to install and maintain
Roots fan as the main equipment of the sewage treatment plant, its installation and maintenance is convenient and simple, is the industrial wastewater treatment plant in the selection process of Roots fan key considerations.