Scaling Soil Remediation in China: Desen's 30 t/h Plant Sets the Standard at 宁夏石油烃污染土壤修复治理项目
How Desen Environmental's 30 t/h soil washing plant at 宁夏石油烃污染土壤修复治理项目 exemplifies China's growing contaminated soil remediation industry. A regional benchmark for petroleum hydrocarbons (TPH) treatment.
China's Growing Soil Remediation Market
China's soil remediation industry has grown rapidly since the 2016 Soil Pollution Prevention and Control Action Plan. With thousands of contaminated sites across industrial provinces, demand for efficient, scalable treatment technologies has never been higher. Petroleum Hydrocarbons (Tph) is one of the most commonly encountered contaminant types nationwide.
The 宁夏石油烃污染土壤修复治理项目 Project
In this context, Desen Environmental delivered a 30 t/h soil washing plant for petroleum hydrocarbons (TPH) remediation. The project stands as a regional benchmark for what's achievable with modern soil washing technology. 砂质土壤，总方量约18万方，淋洗+生物堆联合修复
Why This Matters for China's Remediation Industry
- Speed — Modular skid-mounted design means plants can be deployed in weeks, not months
- Cost — On-site treatment eliminates long-haul transportation to centralized facilities
- Sustainability — Recovered aggregates replace virgin quarried materials, supporting circular economy goals
- Compliance — Treated soil meets national standards for construction backfill and industrial site reuse
Desen's Role in China's Green Transition
As the company behind China's first 100+ t/h soil remediation plant and the initiator of China's first soil washing industry group standard, Desen has shaped the trajectory of the country's remediation sector. The company's 10th-generation equipment reflects lessons from 1,000+ projects and continuous R&D iteration.
About Desen Environmental
Zhengzhou Desen Environmental Technology Co., Ltd. is a National High-Tech Enterprise headquartered in Zhengzhou High-Tech Zone, Henan, China. With over 30 years of manufacturing heritage and a dedicated focus on environmental equipment since 2010, Desen has delivered 1,000+ projects across 100+ countries, serving 385+ renowned clients with a >98% satisfaction rate. R&D partnerships include Zhengzhou University, Henan University of Technology, and the Chinese Academy of Geological Sciences, plus technology alliances with leading environmental enterprises from Germany and Finland.
Phone: +86-371-61937711 | Web: www.materialwashing.com
