From November 24 to 26, the “Belt and Road” Green Technology Needs Release and Matching Exchange Conference kicked off successfully in Shenzhen. As the first corporate representative to take the stage at this conference, Song Qingguo, General Manager of Emory (Hebei) Technology Co., Ltd., brought with him a newly developed, independently researched groundwater sampling and monitoring technology, adding a vibrant highlight to green technology cooperation along the Belt and Road.

Right from the start, General Manager Song Qingguo got straight to the point and introduced everyone to the company’s technological achievements—gained over many years of deep engagement in the field of groundwater monitoring. He noted that the team has consistently focused its R&D efforts on three key aspects: “precision, efficiency, and stability,” and has now developed a comprehensive system of technologies and equipment.

Among these, the groundwater and hydrogeological instruments can precisely capture critical hydrogeological data, laying a solid foundation for monitoring efforts. The in-situ groundwater monitoring device is specially designed with a “three-level power management + four-level data storage” mode, specifically to address the challenges of difficult power supply and frequent data loss in remote areas, thereby ensuring 24-hour uninterrupted monitoring. The portable groundwater sampling equipment emphasizes lightweight design and ease of operation, boosting field sampling efficiency by more than 50% and reducing the workload of field personnel. Coupled with groundwater dynamic field technology and microplastic analysis technology, this comprehensive approach covers the entire process—from source identification to pollutant detection—providing truly all-around support for groundwater ecological protection.

To help the on-site guests more intuitively grasp the practical value of the technology, General Manager Song Qingguo shared three typical real-world case studies:

Case Study on Groundwater Sampling Technology: For three consecutive years, the company’s equipment has been used as examination tools for the “National Groundwater Sampling Qualification Training and Examination.” The company not only provides pre-exam training but also supplies a complete set of examination equipment and technical support. This equipment is currently being utilized by the National Analytical Testing Center of the Ministry of Ecology and Environment, as well as by relevant departments in 28 provinces and cities as enforcement instruments. The resulting achievements have even been recognized with honors such as “Innovative Ecological and Environmental Technology Product.”

Case study on groundwater hydrodynamic fields: By using an underground groundwater flow velocity and direction meter, combined with a “in-situ monitoring + three-dimensional observation + flow velocity and direction analysis” approach, we have constructed a three-dimensional model of contaminant transport at groundwater-contaminated sites. This model enables precise prediction of contamination spread trends and accurate assessment of remediation effectiveness. Moreover, this technology fills a gap in the industry regarding “in-situ, deep-layer, and stratified three-dimensional monitoring of groundwater.”

Case Study: In 2023, our company was invited to participate in the “Technical Exchange Symposium on Automatic Groundwater Monitoring” organized by the China National Environmental Monitoring Center in Shenzhen. At the symposium, our in-situ monitoring instrument and online monitoring system solution garnered attention and recognition from industry experts.

These cases cover various scenarios, including training and examinations, pollution control, and automated monitoring, enabling the on-site guests to truly appreciate the practicality of technology in real-world applications.