Intelligent environmental protection with IOT technology, cloud computing technology and mobile communication technology and business model, with data as the core, the data acquisition, transmission, processing, analysis, decision-making services, integrated mode of innovation, wisdom, for environmental management, environmental monitoring, environmental emergency, environmental law enforcement and scientific decision-making more effective and accurate, For environmental management and protection to provide a full range of intelligent management and service support.

The characteristics 

•The platform provides real-time monitoring data in environmental assessment quality monitoring, pollution source monitoring and other aspects, provides the basis for administrative punishment, effectively improves the management efficiency of environmental protection departments, and improves the environmental protection effect. 

• Effectively improve the management level of the enterprise, the amount of waste water, waste gas and waste residue produced by the enterprise can be accurately controlled. 

• The public can learn about various monitoring indicators of the current environment through the platform website, making the living environment more transparent and reassuring.

   Smart environmental protection application  

Sewage treatment 

It is divided into industrial wastewater treatment and domestic sewage treatment.

● Industrial wastewater treatment

Industrial waste water refers to the waste water and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products, by-products and pollutants produced in the process of production. The water quality is complex and changeable, and the pollution degree is high. According to the source and characteristics of industrial wastewater, Sanleng adopts economical and effective treatment technology flexibly to solve the different treatment needs of owners. Its business covers engineering consulting and design, equipment sales and installation and EPC project general contract of wastewater treatment in pharmaceutical, chemical, electroplating, food processing and other industries. 
      The business scope:

Industrial park waste water, pharmaceutical waste water, chemical waste water, steel mill waste water, food processing waste water, etc. 

The service content:

Engineering consulting, design, equipment manufacturing, sales and installation, EPC project general contract.  

● Domestic sewage treatment

Domestic sewage is mainly the discharge water produced by various kitchen water, washing water and toilet water used in human daily life, mostly non-toxic inorganic salts. Sewage produced in human life is one of the main pollution sources of water body. Mainly feces and washing sewage. 

The business scope:

Industrial park sewage, urban sewage, urban sewage.

The service content :

Sewage treatment plant upgrading, sewage treatment plant design, energy conservation management, technology development, water treatment equipment manufacturing and sales, EPC engineering project contracting, project investment, construction and operation management, project operation by PPP, BOT, BOO and other ways.

● Water restoration 

With the continuous increase of the total amount of urban sewage discharge, the rate of sewage treatment failed to increase in sync, so that the load of urban inland rivers to accept pollution is getting bigger and bigger, most of the river deposition is serious, the water flow is not smooth, the sewage carrying capacity is getting smaller and smaller, the water quality of inland rivers is generally getting worse and worse. Water odor and cyanobacteria blooms caused by water eutrophication are becoming more and more serious, which harms the ecosystem environment and seriously threaten the health of residents.

Sanelng is solving the problem of water pollution, follow the "source reduction, process blocking, end-treatment" thoughts and modes of prevention and control of the whole process of management, integrated river dredging, sediment disposal, black smelly water governance, repair damaged ecosystem and building technologies such as system, for the current river basin environmental water quality deterioration, ecological system provides integrated solutions such as technology, equipment, investment and financing. 

The business scope:

Black and smelly water body and water environment treatment, river dredging and sediment treatment, damaged lake, reservoir, river ecosystem restoration, etc.

The service content:

Technical consultation, technical verification, engineering technical service and implementation, project management, equipment manufacturing, sales and leasing, project investment and financing, etc. 

● Solid waste treatment 

Solid waste treatment, the full name of solid waste treatment, including domestic garbage treatment, urban sludge treatment and kitchen waste treatment, industrial solid waste treatment, etc. Is through physical means (such as crushing, compression, drying, evaporation, incineration, etc.) or biochemical action (such as oxidation, digestion decomposition, absorption, etc.) to reduce its volume, accelerate the base natural purification and recycling process. The goal of solid waste treatment is harmlessness, reduction and resource recovery. The solid waste residues that have been treated should be properly disposed of to avoid secondary pollution, and toxic and hazardous wastes should be ensured not to cause harm to human beings.