Multiple Projects Successfully Completed! Ozone + Catalytic Oxidation Ensures Stable Standard Discharge for Wastewater Treatment Plant Upgrades
With the continuous upgrading of sewage discharge standards, old wastewater treatment plants are facing prominent operational challenges, including high residual COD in biochemically treated effluent, unstable water quality and limited renovation space. Leveraging mature technical systems and excellent engineering implementation capabilities, Shandong Huate Environmental Protection Technology Co., Ltd. has recently completed and put into operation a number of wastewater treatment plant upgrading projects across Shandong, Sichuan, Anhui and Henan. Adopting the core ozone + catalytic oxidation advanced oxidation process, all projects have achieved stable and compliant effluent discharge, winning high recognition from project owners.
Most of these renovated projects are located in old plants with complex construction conditions and on-site constraints. Complying with standardized construction specifications, Huate Environmental Protection implements refined full-process control covering equipment selection, pipeline layout, modular installation and commissioning. With high-precision installation and neat equipment arrangement, the system perfectly adapts to the original plant structures without large-scale civil engineering expansion. This effectively shortens the construction cycle, reduces renovation costs, and delivers industry-leading project quality.
The process delivers outstanding operational performance. Supported by high-performance catalysts, ozone decomposes into strongly oxidizing hydroxyl radicals, which precisely degrade refractory macromolecular organic substances that cannot be removed by conventional biochemical processes. It effectively reduces effluent COD and removes water color, thoroughly solving the problems of unstable water quality and discharge risks of old wastewater plants. Featuring high ozone utilization rate, low energy consumption, long catalyst service life and simple daily maintenance, the system causes no secondary pollution and is widely applicable to the upgrading of municipal sewage and industrial park comprehensive wastewater treatment projects.
The synchronous high-quality completion and stable compliant operation of cross-regional projects fully demonstrates Huate Environmental Protection’s professional technical strength, standardized engineering delivery capacity and mature implementation system. We provide one-stop services including water quality testing, customized process design, equipment supply, construction, installation and commissioning, as well as after-sales operation and maintenance. We welcome nationwide inquiries for wastewater treatment plant upgrading and advanced wastewater treatment projects, helping enterprises achieve stable discharge compliance and energy-saving operation.
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