In July 2015, the State Council issued the Guiding Opinions on Actively Promoting the "Internet plus" Action, which identified 11 key actions. Among them, in the key green ecological action of "Internet plus", we emphasized the need to vigorously develop smart environmental protection. To sum up, the internet-based water treatment industry is still in its infancy. In terms of policies, the government has provided significant support. As a traditional industry, it is a good choice for enterprises in the sewage treatment industry to get rid of the current operating difficulties, improve their core competitiveness, actively try the Internet, and develop new management and business models.

1、 Value analysis of China's Internet plus+sewage treatment industry model

1. Enhance the operational control capability of sewage treatment enterprises
Build a forward-looking and practical group operation and control platform, achieve decision-making analysis of operational data, provide scientific basis for enterprise control, achieve refined process control management, enhance core competitiveness of enterprises, and strengthen enterprise operation and control capabilities.

2. Enhance the decision-making and analysis capabilities of water management enterprises
Build a scientific decision support platform that focuses on process monitoring, integration, and data reporting, providing professional analysis, management, and support. Gradually establish process simulation models and expert decision support systems to assist management in making scientific decisions.

3. Establish a standardized operation management system
Standardizing the construction of a standardized operation and management system effectively reduces management and maintenance costs, enabling the effective expansion of the group's business and laying the foundation for the company's information management and operational strategic planning.

2、 Analysis on investment layout of Internet plus+sewage treatment business of large Chinese enterprises

The domestic Internet sewage treatment business is in the exploration period, and the entry points of its business are different for different business types.

(1) Large scale water investment companies: These types of enterprises generally have multiple sewage treatment projects in China. Due to the different process flows and management methods of various sewage treatment plants in the past, the operational efficiency of each sewage treatment plant also varies. "Internet plus" water treatment can integrate *'s management experience into the product, and can carry out in-depth customization and development of business management system according to the needs of enterprise management applications, providing the possibility for its centralized, unified, advanced management and operation.

(2) Sewage treatment plant operating unit: For sewage treatment operating units, low operating efficiency, high energy consumption and high production costs have always been important factors hindering their development. "Internet plus" water treatment aims to improve the overall operating efficiency of sewage treatment facilities, achieve the purpose of energy conservation, staff reduction and capital increase, and reduce the cost of operation and management, realize the refined, scientific, standardized and information-based whole process management of sewage treatment enterprises, and improve the production, operation and management level of sewage treatment enterprises as a whole.

(3) Third party industrial wastewater treatment enterprise: "Internet plus" water treatment strengthens the comprehensive operation management of wastewater treatment system, energy-saving optimization scheduling research and practical technology development, moves from empirical judgment to quantitative analysis to realize process operation, and creates a standardized and lightweight operation management model.

(4) Rural sewage treatment enterprises: "Internet plus" water treatment solves the problem of scattered information islands, realizes unattended operation, obtains real-time operation data, and solves the problem of "difficult overall planning, patrol inspection, and management and control".

3、 Investment Opportunities and Prospects of China's Internet+Sewage Treatment Industry

On April 16, 2015, the State Council issued the "Water Pollution Prevention and Control Action Plan" (referred to as the "Water Ten Measures"), which is expected to bring an investment scale of 2 trillion yuan. In the next 5-10 years, the Chinese sewage treatment market will usher in a good opportunity for industry development. How to establish a foothold in the fierce competition in the future will become an obvious practical problem for enterprises. Based on the actual situation in our country and with reference to technology and experience, the construction of a good sewage treatment plant should follow several development directions, such as saving investment, reducing costs, minimizing land occupation, nitrogen removal, and organic integration with modern technology.

Under the trend of interconnectivity, the management and operation of traditional sewage treatment enterprises will shift towards digitization. We can utilize the currently booming cloud computing, Internet of Things, and big data technologies to scientifically and effectively use the production equipment, online instruments, and self-control systems of sewage treatment plants and pump stations distributed throughout the company as the perception layer in the Internet of Things; Establish network transmission and communication through wireless networks, Internet networks, and general data collection platforms to achieve real-time collection, transmission, and storage of perception layer data, forming the network layer in the Internet of Things; By deploying a cloud based comprehensive operation management system, implementing comprehensive operation management applications, establishing a cloud computing architecture system at the application layer, and thus forming a complete cloud based urban sewage treatment comprehensive operation management system.