Remote monitoring of pump station

Project background

With the development of the city , The pump station serves as a water supply hub , In residents 、 Industrial water plays a very important role , There are more and more pumping stations , And scattered , How to carry out integrated monitoring of many pumping stations 、 Statistical water supply data , It has become a problem that many water supply enterprises must consider .

For traditional pump station monitoring , It adopts that the staff go to check regularly , Sometimes people are negligent , Cause abnormal operation of the pump station , At the same time, this method is troublesome for the monitoring of multiple pump stations ; It was later adopted RS485 The plan for monitoring , But wiring is quite troublesome . So in this context , Through industrial intelligent gateway and PLC Collect and process to remotely monitor the pump station , Realize the unattended operation of the pump station .

System composition

The remote monitoring system of the pump station is mainly composed of three parts

Site end of pump station ： pump 、 sensor 、 Frequency converter 、PLC Control cabinet 、 Industrial intelligent gateway

Cloud Service Center ：MQTT Server side 、 Huawei cloud or Alibaba cloud or private cloud

Remote terminal ： Large screen display 、 Computer terminal 、 Mobile terminal

System topology

The management personnel of the pump station can remotely monitor the water level or pressure in the pump station monitoring center 、 Working state of pump set 、 Outbound flow 、 Outbound pressure, etc ; Support manual control of pump starting equipment 、 Auto-Control 、 Remotely control the start and stop of the pump set , At the same time, it can be monitored through computer or mobile cloud configuration , Remote modification of pump station PLC The program , Realize the unattended operation of the pump station .

system function

1、 Data monitoring

Real time online monitoring , Pump station water level , Inlet pressure 、 Outbound flow 、 Outbound pressure 、 Pool level 、 Monitor the start and stop status of the pump 、 Control mode 、 voltage 、 electric current 、 Protection status 、 Temperature and other real-time parameters .

2、 Video surveillance

Support Haikang fluorite cloud video to monitor the panorama of the pump station online 、 Electrical control room and other important stations .

3、 Cloud configuration monitoring

It has rich configuration controls , Support the computer end 、 Mobile terminal configuration screen monitoring . Chen 173 the 5946 The reason is 0067.

4、 Remote control

Support manual control of water pump starting equipment 、 Auto-Control 、 Remotely control the start and stop of drainage pump , Support remote switching control mode .

5、 Alarm and early warning

Set the liquid level according to the specific conditions of each pump room 、 pressure 、 Flow and other parameter limits , During the monitoring process, if it is found that the monitoring results exceed the set threshold , The system automatically sends an alarm to remind the staff .

6、 data storage

Store all kinds of monitoring data in real time , Record alarm information and various operation information .

7、 History query

Support various monitoring information 、 Control information 、 Alarm information 、 Storage and query of operation information .

8、 Data reports

Generate various data reports and data curves , Data can be exported and support printout archiving .

9.  management function

Hierarchical management , Different users , Different permissions manage different devices , Monitor different pictures .

Typical applications

Municipal water supply pump station 、 Sewage treatment pump station 、 Rainwater pump station 、 Rural irrigation pump station 、 factory 、 Park drainage pump station . The effect of local cases of remote monitoring of pump station is as follows ：