Sewage Treatment Solutions

Project Background

In recent years, with the development of science and technology and the progress of urbanization in our country, the amount of sewage discharged into the environment is increasing and the water pollution is serious. At present, the water quality control monitoring of pollution sources and sewage ditches in all parts of the country still stays in the manual monitoring stage, which is difficult to reflect the continuous changes of enterprise and urban sewage discharge. It is extremely urgent to establish an on-line monitoring system for wastewater treatment, so it is imperative to improve the monitoring capacity of water quality.

Solution

GH-G802, a Gateway for Gaohua Industry, is an intelligent monitoring system for wastewater treatment based on the Internet of Things. By using the automatic control systems of each factory, the transformation of various communication interfaces and protocols is carried out without affecting the production and operation of each wastewater treatment plant. Many important site parameters and information (such as sewage flow, liquid level, PH value, temperature dissolved oxygen concentration, etc.) and production operation data are collected automatically, monitored remotely, monitored intelligently, and queried remotely by PC or mobile phone. Easy configuration is more intuitive and easy to operate through the Gaohua Cloud Platform.

 
 

system composition

The intelligent monitoring system for sewage treatment is divided into three layers, data collection layer, transmission layer and application layer.

1. data collection layer

In the sewage treatment system, various sensors, water level sensors, water pressure sensors, etc. are used to obtain all kinds of information of the equipment, through the device console or special control box (PLC)
To collect data, the PLC controls the start and stop of all devices according to the buttons on the control panel or the feedback value of the sensor. The industrial intelligent gateway connects with the PLC and parses and processes them locally and uploads them to the cloud data server or the central server.
Gaohua Industrial Intelligent Gateway can analyze the mainstream PLC protocols such as SIEMENS, Mitsubishi, DELTA, Schneider, XINJE, modbus, etc. It also supports remote download and debugging of PLC programs, which can reduce maintenance costs and travel costs after sales. 

2. transmission layer

Transport layer secures information acquired by smart gateway through cable, wifi, 3g/4g network and through Gaohua Cloud

3. application layer

The application layer is the interface of the Internet of Things and users. The data cloud application platform of Gaohua Cloud is the basic platform of the application layer of the Internet of Things. It can flexibly configure real-time pictures, control interfaces, trend charts, work order processing, set alarm and warning, mobile app, etc. according to the size of the project, software and hardware configuration of the customers.

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