On July 26, 2017, Anhui Hefei Environmental Technology Co., Ltd. successfully completed the first phase of the soil remediation project of Sanmen County Chemical Co., Ltd., marking the company's major technological breakthroughs in the field of soil remediation.
The soil remediation project consists of two blocks of Taizhou Jingwei Chemical Co., Ltd. and the original Taizhou Sanhua Chemical Co., Ltd. The two companies are located in Haiyou Town, Sanmen County, Taizhou City, adjacent to each other. The east side is Taizhou Jingwei Chemical Co., Ltd., which was founded in 1994 and covers an area of about 28.6 mu. It was moved from Yuanxian Chemical Plant to Haiyuan Town in Sanmen County in early 2000. It is a major manufacturer of pharmaceutical raw materials, pharmaceutical intermediates and petroleum. Chemical, paint and mildew inhibitors and other integrated manufacturers. The west side is Taizhou Sanhua Chemical Co., Ltd., which covers an area of about 12.4 mu. The company was formerly known as Sanmen County Tongxin Chemical Factory. It was founded in 1993 and is a pharmaceutical intermediate manufacturer. The main product is 600 tons per year. DL-p-hydroxyphenylhydantoin. The two chemical plants have stopped production operations in September 2010 and September 2011, respectively. According to the relevant planning of Sanmen County, it is proposed to carry out secondary development and utilization of the land area. It is necessary to investigate the soil and groundwater pollution status of the original site (including the surrounding land within a certain range, the same below), environmental risk assessment and soil. Repair work.
As the only listed company in the new three-board enterprise that focuses on soil remediation and provides intelligent integrated solutions, Anhui Hefei has always adhered to the development concept of “professional branding, innovation and future”, and continuously increased the research and development of key new products. "Integrated equipment for soil remediation" with independent intellectual property rights, the equipment mainly includes feeding system, crushing system, mixing system, dosing system, conveying system, etc., by screening, crushing and stirring contaminated soil (including The treatment process such as dosing oxidative treatment to achieve the purpose of repairing contaminated soil has successfully provided complete technical support and follow-up services for the soil remediation project.
The successful completion of the soil remediation project will lay a solid foundation for the rapid integration of Anhui Hefei into the field of soil remediation, and contribute to the national environmental protection cause. (Text / Photography Huang Minglong)
The main body of “integrated equipment for soil remediation” in Anhui Hefei
Anhui Hefei “Soil Remediation Integrated Equipment” Work Site
The process flow chart is as follows: