With the deterioration of the urban environment, the state and local governments attach great importance to the cause of sewage treatment, is to promote an unprecedented rate of urban sewage treatment project.

Urban sewage treatment control system is in relation to urban sewage treatment technology developed by the characteristics of dedicated system for embedded light of the specific characteristics of the Process exclusive control module, in different sizes of urban sewage treatment system application. The application of the system operators can reduce the labor intensity, increase the production level of automation and scientific quantify the level of management, enabling enterprises to adapt to fierce competition. .

The system consists of conventional control systems for embedded control software, including data collection, data processing, real-time control and graphical display of the scene monitoring system. Through a system of optical fiber transmission medium of self-healing ring achieve industrial Ethernet control station on the scene all surveillance and control.

System features

Anti-interference in the signal input terminal using a photoelectric isolation technology, A / D conversion using digital filtering techniques to effectively resolve the interference problems, thus enhancing the reliability of the system. Furthermore system is also mine protection, lightning protection with power, network protection and mine major signal Lightning Protection.

Optimal control of the optimal control is the principle that the biochemical processing capacity to meet requirements under the premise minimize air flow to achieve energy consumption purposes. Water is as a result of external changes in the conditions of the water system will be based on changes in the parameters of the amendment, automatic control oxidation ponds oxygen in the water, thus in different aeration systems where the water can reach a higher oxygenation capacity and power efficiency, energy consumption can achieve results.

The incident data and the functions of recording under the user's requirements can be a record of a system of data and time periods, in order to process conditions used to analyze the impact of treatment, after treatment for the provision of better information.

Alarm server supports multiple sources, not limited to the machine, the police divided into multiple levels. Operators in several different nodes simultaneously observed and confirmed from a number of nodes alarms, in the shortest possible time found fault facilitate analysis of the causes of the accident. Alarm and can automatically written to the disk file, print out.

With strong security mechanisms, the establishment of visitors for each user name, rank visit, registration code, and in accordance with visits at different levels delegated authority.

Conducive to centralized management. All centralized monitoring system measuring point, eliminating the workers meter reading, filling in a trouble, but also through network acquisition, sent thousands of records, the police and various branches of the real-time and historical data.

System structure