Sewage treatment industry development

Industry development:

Existing problems and countermeasures

I. Problems

1. Operational services and efficient supervision have become prominent issues. Operation management is becoming more and more important and prominent. Due to the large number and wide distribution of affiliated enterprises, sewage treatment enterprises have also put forward higher requirements for supervision.

2, sewage treatment enterprises in the operation stage, the requirements for management level, cost control requirements are constantly improving.

3, sewage treatment enterprises how to promote the management experience of excellent sewage treatment plants in the industry to all plants and stations, while improving the overall management level of the company.

Second, establish an information-based comprehensive sewage treatment management platform

Objectives and tasks of the Water Integrated Operations Management System: By adopting advanced information technology, an integrated information platform for the production and operation management of the Water Group is established, so that the operation management becomes professional, real-time and intelligent, and the information disconnection between decision makers, managers and executives is eliminated. The basic framework of "digital water operation management" marked by the digitization of information resources, the networking of information transmission and the popularization of information technology application has been constructed to realize the refinement and economization of production control, the real-time and optimization of process scheduling, the systematization and institutionalization of daily management, and the standardization and humanization of services. It provides the information foundation guarantee for its stepping towards the intensive and innovative operation management mode.

Water integrated operation management system has:

1, advanced: the system uses Spring, Hibernate framework technology development, based on J2EE software platform; Adopted B/S architecture, the use of international mainstream enterprise software development technology JSP/Servlet, Ext, Flex, etc. It has unique advantages in development efficiency, operation stability, data security, application function expansion and so on.

2, professional: This system combines the excellent operation and management methods of the national top ten sewage operation enterprises, and its management model is jointly designed by a number of senior industry experts of the national top ten sewage treatment operation units and a number of professors and experts of the School of Environmental Engineering of Tsinghua University and the School of Computer Science and Technology of Huazhong University of Science and Technology; The system has been developed by using advanced computer technology for two years, and has been tested in several large drainage groups, and has obtained unanimous high praise from users.

3, Practicability: This system basically covers all levels of production and operation activities of sewage treatment plants, and comprehensively improves the level of enterprise informatization; The system display interface is friendly and intuitive, realizing real-time monitoring of production process graphics and real-time display of various energy consumption; The system focuses on the problem of energy saving and consumption reduction in the sewage treatment plant, and adopts a variety of scientific means to optimize the control, such as: the combined control and optimization of the pumping station units, reduce energy consumption and extend the service life of the units; Automatic analysis of water quality data, calculation of appropriate drug proportion, saving drug costs; Stable control of dissolved oxygen concentration in aeration tank can reduce energy consumption of aeration system.

4. Expansibility: the system is divided into two parts: plant data acquisition system and operation management platform, which can meet the differentiated application environment of different sewage treatment plants to the greatest extent; The modular design not only meets the needs of the basic information platform of the sewage treatment plant, but also the system functions can be customized according to the individual needs of users, and at the same time, with the continuous improvement of the enterprise informatization level and management level, the application is expanded to meet the needs of a higher level.

Advantages of Water Integrated Operation Management system:

1, centralized optimization management: The system adopts a centralized data acquisition system to collect the production and operation data of the original scattered distributed plants in real time, centralized management, and real-time storage, while supporting remote network access; Breaking through the narrow vision of the traditional automatic control system and configuration software, the production control layer and the enterprise decision-making management effectively combined, real-time system and management information system penetrate each other, combined with each other to form a multi-level, networked automated information processing system, to maximize the overall level of operation.