SINOKLE’s EDUR High-Efficiency Dissolved Gas System: A Comprehensive Solution for Optimizing Oily Wastewater Treatment and Reducing Operational Costs

The Shenzhen Clear Science & Technology Co., Ltd (SINOKLE)’s EDUR High-Efficiency Dissolved Gas System is not just a single piece of equipment, but a cost optimization and efficiency enhancement solution for the entire water treatment process, with core benefits spanning the entire project lifecycle:

· In oily wastewater treatment, when paired with the CDFU flotation equipment, microbubbles rapidly adsorb oil droplets and suspended solids, achieving an oil removal rate of over 90% in a single stage and a suspended solids removal rate of over 85%. This leads to a 30% improvement in treatment efficiency compared to traditional systems.

· In heterogeneous ozone catalytic oxidation scenarios, uniform microbubbles accelerate ozone dissolution and mass transfer. When combined with SINOKLE’s heterogeneous catalysts, the ozone utilization rate increases from the traditional 60%-75% to over 95%, while the generation of hydroxyl free radicals doubles, significantly enhancing the degradation efficiency of recalcitrant organic compounds.

Infrastructure Costs:

With a gas injection rate of only 2-3%, the auxiliary system size is reduced by 60%, saving 50% of the footprint, and reducing infrastructure investment by 30%-40%.

Operating Costs:

The energy consumption per ton of water is only 0.2-0.3 kWh, saving over one million RMB annually in electricity costs (based on processing 10,000 tons of water per day).

Maintenance Costs:

Maintenance frequency is reduced by 70%, and the flange-type installation design minimizes downtime. Annual maintenance costs are only 30% of those for traditional systems.

The system operates stably within a wide range of conditions (temperature 0-80°C, pH 3-11), making it adaptable to a variety of complex water qualities, including oil wastewater, high-salinity wastewater, and sludge water. Its extremely low clogging risk and 8-10 year lifespan ensure continuous and stable operation, reducing environmental compliance risks caused by equipment failure. This system is especially suitable for industries like petrochemical, chemical, and municipal wastewater, which demand high operational stability.

By reducing the gas injection volume and utilizing high-efficiency motor design, the system reduces CO₂ emissions by 0.3 kg per ton of water treated. A project that processes 1 million tons of water annually can achieve a carbon reduction of over 300 tons. Since no additional chemical agents are required for dissolved gas, secondary pollution is avoided, aligning with international Net Zero goals and green water treatment concepts.

In a petrochemical oil wastewater treatment project of China, the SINOKLE EDUR High-Efficiency Dissolved Gas System, when paired with CDFU flotation equipment, treated wastewater with an initial oil content of 800 mg/L and suspended solids of 200 mg/L, reducing the oil content to below 15 mg/L and achieving a 90% removal rate of suspended solids. The cost per ton of water treatment dropped from 0.6 USD with traditional systems to 0.25 USD, saving over 1.15 million USD annually in operating costs.

By adopting the "German core technology + local optimization" approach, SINOKLE EDUR High-Efficiency Dissolved Gas System successfully compresses the integrated cost of the water treatment dissolved gas process to 50%-60% of the industry average. We not only provide high-performance equipment but also offer an integrated solution of “dissolved gas system + subsequent processes” for different water treatment scenarios, with professional support throughout the equipment selection, installation, commissioning, and later operation and maintenance phases.