Hotel Wastewater Treatment Solution for Cosmetic Oil | Solution


The “3-Free-No” direct filtration technology features a dual-core design—front-end oil removal via direct filtration combined with biofilm-based sludge selection and optimization—to precisely address the industry’s key challenges: high concentrations of emulsified oils from cosmetics in hotel wastewater, inhibition by surfactants, difficulty in cultivating microbial communities in biochemical systems, and significant fluctuations in hydraulic and organic loading. This solution ensures stable effluent compliance, minimizes operational and maintenance requirements, and delivers long-term, reliable performance.
Learn more

Marine Oil Spill Emergency Response Plan | Solution


The “3-Free” direct filtration technology represents a revolutionary innovation in the field of offshore oil spill response. With its core advantages of being green, economical, and highly efficient, it aligns perfectly with today’s stringent societal demands for environmental protection and sustainable development, thereby signaling the clear direction of future advancements in oil spill emergency response technologies. As marine engineering continues to evolve, this technology is poised to be deployed across vast oceanic expanses, emerging as a powerful tool for safeguarding our blue planet.
Learn more

On-site Reuse Treatment Solutions for Produced Water from Oilfields and Fracturing Flowback Fluid | Energy-Saving and Emission-Reduction Solutions


Are you still grappling with high electricity costs, frequent consumable replacements, complex pretreatment requirements, and stringent influent water quality specifications in oilfield produced-water treatment? The answer is here: we are proudly introducing our “3-Free Direct Filtration” + UF Ultrafiltration Skid-Mounted Integrated System—a game-changing technology that redefines the new standard for on-site produced-water treatment and reinjection!
Learn more

Coal Slurry Water Recycling and Treatment Solution | Energy-Saving and Emission-Reduction Plan


A single skid-mounted system can turn coal slurry water from a waste stream into a valuable resource while achieving near-zero discharge. Key benefits include: energy and resource savings of over 80%, operational and maintenance cost reductions of more than 60%, and space savings of over 50%. Let us help you transform coal slurry water from a cost burden into a green asset that drives water conservation and operational efficiency. Contact us today for a customized technical solution!
Learn more

Application and Significance of the 3-Free Direct Filtration Technology in the Pre-treatment of Kitchen Wastewater


The “3-Free” direct filtration technology employs precise physical screening at the front end to efficiently capture oils, bone fragments, and suspended colloids from food-and-cooking-waste wastewater, thereby eliminating the inhibitory effects of high-concentration pollutants on biochemical treatment systems at the source. The effluent after pretreatment exhibits stable water quality and low levels of inert matter, which significantly enhances anaerobic methane production efficiency and aerobic sludge activity. As a result, overall process treatment efficiency is boosted by more than 35%, while also effectively reducing the scale of downstream biochemical treatment facilities and their operational energy consumption.
Learn more

Application Advantages of the “3-Free” Direct Filtration Technology in Slaughterhouse Wastewater Treatment


The “3-Free” direct filtration technology can effectively address the treatment challenges posed by high-suspended solids, high-oil, and high-protein wastewater generated in slaughterhouse and meat-processing operations, enabling efficient pollutant removal at the source and optimized allocation of carbon and nitrogen resources.
Learn more
< 12 > proceed page