There are many problems in sewage treatment, and the automatic control system of pump station is solved in this way

Sewage treatment , Whether in urban sewage discharge , Or the water quality of enterprises will be affected , Therefore, there are professional organizations for sewage treatment all over the country , It's just that there are some problems in the process of management and work , It restricts the efficiency of sewage treatment , such as ：

1、 The location of the treatment pool is not centralized , Scattered and remote ;

2、 Each treatment tank 、 The factories are far apart , Inconvenient dispatching management ;

3、 The geographical environment for the construction of treatment equipment such as sewage lifting pump station is usually poor 、 The terrain is low , It can provide wired transmission mode , Usually the wired network can not be pulled , It is difficult to meet the real-time data transmission task of such a large volume as video surveillance , Even the laying of optical cables will be due to the high cost 、 High labor cost 、 Long construction period and other problems , The transmission between each processing station and the monitoring and dispatching center is a big problem ;

4、 The composition of sewage is complex , It is easy to block the grating machine and other equipment , Personnel are required to patrol , Manual cleaning from time to time ;

5、 To ensure the normal and stable operation of sewage and sludge treatment system , Electromechanical equipment needs stable and efficient operation , Therefore, it is not conducive to energy saving and consumption reduction ;

6、 Long term operation of the equipment , Centrifugal dehydrator 、 Belt filter press dehydrator and other equipment are seriously worn and prone to failure , The operation and maintenance function is difficult ;

Due to the particularity of sewage treatment failure 、 complexity , The function of automatic control system of pump station is required . First, through the sensor 、 Flowmeter 、 Transmitter 、 Measurement and control instruments and other data acquisition modules , For the water level of each pump station 、 switch 、 Current and voltage 、 Monitoring of drainage , Feed back the real-time data to the remote supervision center , Managers can log in to the supervision center to master the status of each device 、 Operation and other information .
　　

Secondly, wireless communication is adopted , Not limited to the communication problems of wired networks , It can achieve the same effect as traditional wired monitoring , It can also speed up the construction of monitoring system , Cost savings .

Again , Intelligent regulation , Based on the real-time information of each pump station equipment , Set the switch and quantity of the pump to be automatically controlled according to the liquid level , At the same time, set the regular rotation pump to run , pump A After one week of operation, the pump will automatically shut down and start at the same time B Instead of work , Hand pump A Operation, maintenance and repair work , Extend the service life of the pump station .

Last , The data can be stored and analyzed according to the monitoring and statistics of each pump station , Set the alarm when the key equipment is abnormal , By text 、 Telephone 、 WeChat 、 Webpage 、 mobile phone APP And so on , Deal with the fault at the first time 、 Abnormal situation .

According to the operation characteristics of sewage lift pump , The amount of water is not constant , All kinds of processing equipment do not have to be kept at full load , Conduct liquid level monitoring , So as to control the running quantity of water pumps , Automatic rotation water pump , To control energy consumption 、 The purpose of protecting the water pump .

The monitoring system of the pump station has another function , The data to be monitored can be flexibly set according to the construction environment of various sewage treatment pump stations , Actual operation of the sewage treatment plant , Realize the intelligent management of sewage treatment .

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