The overall industry has shifted from simply meeting emission standards to five main lines: smart, low-carbon, resource-based, modular, and new materials. Equipment competition has shifted from price competition to full lifecycle energy consumption, operation and maintenance costs, and resource recovery capabilities.

1、 Intelligence and digitalization: unmanned operation and predictive maintenance have become standard features

IoT+AI+digital twin deep integration: sensors real-time collect DO, pH, sludge concentration, and flow rate; The AI algorithm automatically adjusts the aeration rate, reflux ratio, and dosage of chemicals, and adaptively adjusts parameters based on fluctuations in inlet water quality. The stability of the effluent is greatly improved, and energy consumption is reduced by 15-25%.

Predictive fault warning: Predict the lifespan of fans, pumps, and membrane components, shift from passive maintenance to active maintenance, and reduce downtime; Support remote monitoring and cloud platforms to achieve unmanned operation and device data integration with environmental monitoring platforms.

Digital simulation design: Digital twins simulate working conditions before equipment delivery and project construction, optimize equipment selection and process parameters, and reduce on-site debugging costs.

Market changes: Large municipal factories are given priority in landing, and integrated equipment and modular equipment are now equipped with intelligent control systems as standard.

2、 Low carbon and energy-saving, oriented towards energy self-sufficiency (dual carbon drive), Chinese government website

Popularization of core energy-saving equipment: magnetic levitation fans, high-efficiency variable frequency pumps, energy-saving aeration components, saving more than 30% electricity compared to traditional equipment; The engineering implementation of low-energy denitrification equipment such as anaerobic ammonia oxidation has reduced denitrification energy consumption by 60%.

New energy coupling equipment: a complete set of integrated photovoltaic and sewage treatment equipment, suitable for off grid/weak grid scenarios such as rural areas, scenic spots, and islands; Wastewater source heat pump recovers waste heat for heating and cooling; Anaerobic digestion produces biogas for power generation and heating, improving the energy self-sufficiency rate of the factory area.

Carbon footprint included in equipment evaluation: Equipment selection is no longer solely based on purchase price, and energy consumption per ton of water and carbon emissions have become important indicators for bidding, accelerating the elimination of high-energy and old equipment.

3、 Resource utilization: Sewage is no longer wastewater, transforming into a "water resources energy" complex

Integrated reclaimed water reuse module: The equipment is equipped with advanced processing units (MBR, nanofiltration, etc.) RO)， The effluent is directly used for production water replenishment, greening, and irrigation; Promote zero discharge of wastewater in the industrial sector and improve the reuse rate of water.

Collaborative recovery of nitrogen, phosphorus, salt, and sludge: equipment supporting phosphorus recovery, low-temperature drying of sludge, and sludge to fuel unit; Lithium battery and chemical wastewater treatment equipment take into account the recovery of valuable metals in water, and water treatment shifts from a cost center to a profitable unit.

Emerging micro pollutant removal capabilities: pharmaceutical and chemical wastewater equipment enhances the removal of antibiotics, microplastics, and persistent organic compounds, while advanced oxidation (3D electrodes, catalytic ozone) equipment costs continue to decline and are being widely commercialized.

4、 Modular, modular, and distributed equipment explosive growth

Containerized/Skid mounted Integrated Equipment: Pre fabricated in the factory and easily connected on-site for production, with short construction period, small footprint, and the ability to be relocated and reused. Suitable for rural areas, townships, scenic spots, temporary construction sites, small and medium-sized enterprises, and emergency projects. It can be assembled and expanded with building blocks, and the processing scale can be increased or decreased as needed.

Differentiation of Large and Small Scenarios

Municipal large-scale projects: large-scale modular MBR, standardized modular unit;

Disperse small water volume: small integrated purification tank, micro processing equipment, emphasizing shock resistance, minimal maintenance, and resistance to harsh environments.

Market trend: The growth rate of sewage equipment in rural and village areas is higher than that in municipal areas, and the market growth rate of distributed equipment is about 8-12%.

5、 Material innovation, membrane technology and composite process have become core competitive points

Iterative upgrade of membrane equipment: anti pollution MBR membrane, low-energy RO, nanofiltration membrane; New modified membranes and ceramic membranes enhance pollution resistance, extend lifespan, and reduce cleaning frequency; MBR+advanced oxidation, electric membrane coupling composite process has become the mainstream solution for difficult to degrade wastewater, solving the shortcomings of a single process.

New materials of packing and housing: carbon fiber ‑ PP composite housing, modified biological filler, corrosion resistance, anti-aging, improving microbial film hanging efficiency, improving the service life of the whole machine, reducing the dependence of equipment weight and civil engineering.

Small and complete sets of advanced oxidation equipment: Three dimensional electrodes and catalytic oxidation equipment are made into standardized complete sets of equipment, no longer customized non-standard, suitable for pre-treatment of high difficulty degradable wastewater in pharmaceuticals, printing and dyeing, and chemical industries.

6、 Changes in Market and Product Positioning

Procurement logic transformation: Focus on Total Cost of Ownership (TCO) throughout the entire lifecycle, no longer just looking at equipment quotations, but taking energy consumption, chemicals, operation and maintenance, and consumable replacement costs as core evaluation items.

Process modularization: The single AO process is gradually upgraded to an integrated set of equipment consisting of "pretreatment+biological treatment+deep treatment+reuse".

Specialization in segmented tracks: lithium batteries, pharmaceuticals, printing and dyeing, aquaculture, and rural sewage. Specialized customized equipment has emerged, while general extensive equipment is gradually being phased out.