Smart Remote centralized monitoring system for sewage treatment

The built-in equipment of traditional small sewage treatment plants is relatively simple, but the number is very large. The long-term management of personnel is too high, and the problem cannot be dealt with in time. Once an abnormality occurs and the sewage is not treated in time, it will affect people's daily life.

Now wireless remote monitoring technology has been used in many industries, the stability and reliability are very high, and the technology is very mature. The wireless data collection method is adopted to realize the centralized monitoring of the decentralized water treatment system, which can well realize the combination of the automatic operation of the sewage treatment site and the remote monitoring, so that the problems can be found and dealt with in time, so that the entire sewage treatment system can be effectively and efficiently carried out, so that the source of sewage pollution is under effective monitoring, and effectively protect the water environment.

Topology map of smart sewage treatment system

The whole system consists of three parts, data acquisition and detection, on-site monitoring and control and remote monitoring cloud platform.

CAIMORE 4G RTU/CM550 is produced by independent research and development and has the functions of data collection, remote control and wireless communication. It integrates analog signals acquisition, digital input, digital output, count, wireless data communication, and it can directly access all kinds of analog signals, level signal, dry contact and pulse signal output by sensor, standard transducer signal, instrument etc., which is the best choice of implementing wireless monitoring. 

System functions

1 Real-time monitoring of equipment conditions

The system can monitor the running status of the entire unattended equipment. Provide high-definition video surveillance images, which can clearly query the equipment conditions in the pumping station and the environmental changes around the pumping station.

 

2 Device real-time setup and control

You can switch to the sub-screens of each device through the corresponding buttons on the main screen, and you can perform automatic and manual switching control in the sub-screens. Including blower, heater, water solenoid valve, metering pump, water level float switch sludge pump and backwash pump, etc.

 

3 Early warning and alarm management

Support equipment failure alarm and upper and lower limit alarm, can display sewage station alarm information in real time, query historical alarm information, and set alarm elimination rules.

 

4 Statistical report

Statistics on the historical operation data of the access platform, and automatically generate reports according to the aggregated values, providing various parameter basis for equipment management. It supports the storage and query of various monitoring information, control information, alarm information and operation information.

 

5 Maintenance management

Carry out information management for all networked water treatment equipment to achieve full record of equipment maintenance.

 

6 People management

Operation record management of field operators.

7 Support large screen and mobile APP monitoring function

When the system finds faulty equipment, it can send the specific alarm information to the mobile phone of the designated person, so that the relevant maintenance personnel can understand the situation of the equipment at the first time after receiving the alarm message, and take countermeasures to deal with it in time.

 

Project effect:

After the system is built, technical engineers can check the working conditions of all sewage treatment stations in the monitoring center, and realize real-time online monitoring, big data modeling analysis, visual large-screen display, and online monitoring of the whole process.