The 17th Environmental Water Treatment and Water Treatment Chemicals Technology and Application Exhibition (Clean Water China, referred to as Shanghai Water Treatment Exhibition) will be held at the Shanghai World Expo Exhibition and Convention Center from June 25 to 27 in 2025. Founded in 2005, Clean Water China is the first professional water exhibition in China focusing on water treatment chemicals + comprehensive solutions. This expo fully demonstrates the smart solutions of water treatment chemicals and cutting-edge technologies in high-density application scenarios of industrial water treatment. Focusing on industry development, product research and development, technological innovation, smart applications and other aspects, it focuses on displaying flocculants for sludge dewatering, scale inhibitors, bactericides, defoamers, water quality analysis instruments, dosing professional equipment, desalination equipment, pump and valve equipment, water treatment operation management platform, water treatment big data cloud platform, distributed water treatment solutions and other contents.
Current status of green and low-carbon water treatment technologies Green and low-carbon water treatment technologies mainly include energy-saving and consumption-reducing technologies, resource recovery technologies, clean production technologies, etc. These technologies aim to achieve green and low-carbon water treatment by optimizing treatment processes, improving treatment efficiency, and reducing energy consumption and emissions.
Technical Features
(1) Energy saving and consumption reduction: Green and low-carbon water treatment technology focuses on reducing energy consumption and improving energy efficiency. For example, it uses efficient and energy-saving sewage treatment equipment, optimizes key processes such as aeration and lifting, reduces electricity consumption, and uses clean energy such as solar energy and wind energy to power water treatment, thereby reducing dependence on traditional energy.
(2) Resource recovery: Green and low-carbon water treatment technology focuses on the recovery and utilization of resources. Through sludge resource utilization and wastewater reuse, the waste generated during sewage treatment is converted into valuable resources, thus achieving the recycling of resources.
(3) Clean production: Green and low-carbon water treatment technology emphasizes clean production and reduces pollutant emissions. It uses biological treatment technology, advanced oxidation technology and other means to degrade and remove pollutants in water, improve effluent quality, and strengthen the operation and management of sewage treatment plants to ensure the safety, stability and efficiency of the treatment process.
Technology Application
Green and low-carbon water treatment technology has been widely used in urban sewage treatment, industrial wastewater treatment, rural domestic sewage treatment and other fields. For example, in urban sewage treatment, by building green and low-carbon benchmark plants and adopting advanced treatment processes and equipment, efficient sewage treatment and resource recovery can be achieved; in industrial wastewater treatment, for different types of wastewater, corresponding green and low-carbon treatment technologies are adopted to achieve standard discharge and recycling of wastewater; in rural domestic sewage treatment, green and low-carbon technologies such as decentralized treatment and ecological purification are promoted to improve the rural water environment.