Water Treatment and Environmental Protection

Smart Water for Clean Water

In our commitment to environmental protection, Goldwind aims to integrate renewable energy technology into water service to become a leading comprehensive urban environmental service provider. Up to now:

3+million tons daily
capacity of water treatment
water treatment projects

Water Industry The New Green Ecology

Our primary businesses are the investment, development, construction and operation of water supply, wastewater treatment, reuse of recycled water, sludge treatment and ecological environment. We also provide green equipment, and green engineering and contracting.

Urban water management

  • Municipal water supply
  • Municipal sewage
  • Industrial wastewater
  • Village and town sewage
  • Recycled water

Environmental restoration

  • Comprehensive ecological management
  • Soil pollution restoration
  • Water pollution restoration

Sludge disposal

  • Anaerobic digestion
  • Low-temperature heat treatment
  • Incineration

Urban solid waste management

  • Kitchen waste
  • Domestic waste
  • Eco-industrial park

The Value of Clean Water

Goldwind provides industrial parks and individual clients with systematic solutions for pollutant emission control based on environment-friendly concession schemes such as BOT, TOT and ROT.

Core Technology

Pioneering Innovation through Global Collaboration

Backed by extensive technical research and application, Goldwind has formed its own core technology centered on energy-saving upgrading and transformation, advanced membrane, ozone catalytic oxidation and other advanced oxidation technologies through global collaborations with reputable universities and equipment manufacturers. To establish our core competitiveness, we set up a complete development channel for new equipment and processes, and formed a comprehensive business model that covers everything from technological innovation to achievement transformation and market application.

Next-Generation Desalination Technology Capacitive Deionization

Jointly developed by Goldwind and the University of New South Wales in Australia, capacitive deionization (CDI) is a next-generation technology in energy-saving and green water treatment. It can be applied in household and industrial water softening, wastewater purification, seawater desalination, saltwater desalination, water-soluble radioactive waste treatment, nuclear power plant wastewater treatment, semiconductor processing, and agricultural irrigation water desalination.

No high voltage, no complicated transmission device, unmanned operations

Electricity consumption per ton of water can be as low as 0.5 kW·h under ideal conditions

Expected service life of the technical equipment goes up to 30 years depending on the service life of the raw materials

Wider application thanks to solar direct-drive operations

Customizable Ozone Catalytic Technology

There are eight product series under Goldwind’s high-efficiency ozone catalyst 2.0. The ozone catalyst can now be customized according to the characteristics of sewage, realizing a 30% higher product performance compared with existing catalysts in the market. In terms of ozone generator and ozone reactor design, we have also developed a unique process technology to provide clients with stable, efficient and cost-effective solutions.

Customizes catalyst according to raw water

Ozone catalyst 2.0 is under warranty for three years and above

Provides clients with a packaged service for ozone catalytic oxidation, combining ozone preparation and reactor design

COD removal rate can be increased by about 30% under the same conditions

Solutions and Applications

Forging a Better Future with Green Energy and Clear Water

Smart Water Treatment

Using emerging technologies including IoT, mobile Internet, big data, cloud computing and artificial intelligence, Goldwind achieves smart identification, positioning, monitoring, calculation, management, simulation, forecasting and optimization of information to reduce energy consumption and operating costs. We also establish a standardized operating system for information resource sharing and smart analysis and decision-making of water services, covering tap water, sewage, flood and waterlogging prevention, black and odorous water bodies, sponge cities and related industries.

Smart operations

Big data analysis

Digital monitoring

Energy Internet

Smart Campus Case Study

Through a smart multi-functional water system, Goldwind comprehensively allocates and utilizes different water resources such as tap water, rainwater, sewage and recycled water according to real-time needs. By visualizing and integrating the water management department with water supply and drainage systems, we streamline water services in the campus to provide a better water environment.