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Our Business
Research, development, manufacturing, sales of water quality monitoring sensors, on-line analytical instruments and liquid level meters, as well as application development of computer Internet of Things software and design, integration and services of systems engineering.
Analyzer System Integration
Pressurized explosion-proof analysis cabin, conventional explosion-proof analysis cabin, analysis cabin with HVAC, non-explosion-proof stainless steel analysis cabin, pressurized explosion-proof analysis cabinet, pretreatment analysis cabinet and pretreatment rack.
Online Water Sensors &Transmitters
Electrochemical water quality sensors, photoelectric water quality sensors, multi-parameter water and electricity sensors, data acquisition instruments and transmitters, etc.
Online Water Analyzers
On-line total organic carbon analyzer, on-line chemical oxygen demand analyzer, on-line ammonia nitrogen analyzer (Nessler's reagent method/Salicylic acid method), on-line total phosphorus analyzer, etc.
Level Measurement
Magnetic float level gauge, magnetostrictive level gauge, radar level gauge, hydrostatic level gauge, ultrasonic level gauge, level switch, float level switch, etc.
Water Quality Automatic Monitoring Station
Automatic surface water monitoring station, automatic pollution source analysis station, buoy-type automatic monitoring station, mobile automatic monitoring boat, automatic industrial process water detection system, etc.
Smart Waterworks and Aquaculture Management Platform
Smart Surface Water Platform, Integrated Smart Water Management Platform, Marine Ecological Environment Monitoring Platform, Integrated Smart Fisheries Management Platform.
Solution
Industrial Process Water Quality Analysis Solutions
We provide customers with an integrated solution covering sample sampling, transmission, treatment, measurement and discharge. This solution helps customers reduce measurement errors, improve measurement accuracy, optimize lag time, and ensures the monitoring of industrial process water quality analysis for customers.
Automatic monitoring solution for pollution sources
This system can monitor parameters such as flow rate, pH, chemical oxygen demand (COD), ammonia nitrogen, total phosphorus, total nitrogen, and various heavy metals in real – time. It can help environmental protection departments quickly respond to and handle pollution incidents by providing data support, and improve the efficiency of sewage treatment and the standards of effluent water quality.
Surface Water Monitoring System Solutions
Based on different customer needs and application scenarios, we provide different types of water quality monitoring stations, including fixed stations, mobile stations, micro – stations, landscape stations, buoy stations, as well as software for water quality information management platform and operation and maintenance management platform. This helps environmental protection management departments to promptly grasp water quality and pollutant fluxes, provide early warnings and forecasts of water pollution accidents, and ensure the safety of surface water.
Smart Water (Hydraulic) Solutions
Build a data baseplate using geospatial data, basic data, monitoring data, business management data, etc., and set up a digital twin platform to achieve visual supervision of water resources and water affairs. It covers scenarios such as water conservancy, water utilities, water treatment plants, water supply, drainage, secondary water supply, etc., providing technical support for the dispatching and command of water resources and water affairs.
Water Quality Monitoring Solutions for Sewage Treatment Process
Through real – time online water quality detection and management and control on the smart platform, it provides technical support for the optimization of sewage treatment process parameters, realizes the reuse of wastewater, and protects every drop of water resource.
Urban Drainage Pipeline Network Monitoring System Solutions
Monitor rainwater and sewage drainage throughout the entire process to comprehensively grasp drainage information, providing a scientific basis for evaluating urban drainage capacity and eliminating waterlogging. Identify pollution sources, control the process, manage operations, promote departmental cooperation for joint prevention and control, and ensure drainage safety in the face of pollution risks.
Water Quality Monitoring System for the Estuaries of Land-based Sources
It is a comprehensive environmental monitoring technology, which is applied to monitor the water quality situation when water bodies like rivers and lakes flow into the ocean. This system enables environmental protection departments to detect water quality changes in a timely manner, evaluate the impacts of human activities on the marine ecosystem, and implement corresponding management measures.
Smart Aquaculture System Solutions
Through modern technological means such as the Internet of Things, big data, cloud computing and artificial intelligence, real – time monitoring, precise control and efficient management of the fishery breeding environment are achieved. This promotes the intelligence and smartness of fishery breeding, improves breeding quality, reduces breeding risks and facilitates the sustainable development of the fishery industry.
Smart Platform for Aquatic Ecological Environment
By gathering water environment monitoring data, equipment operation data, operation and maintenance quality control data, video surveillance, etc., it achieves comprehensive perception of the water environment, full-process data management, and integration of quality control and operation & maintenance. It provides efficient decision-making support services for refined supervision of the aquatic ecological environment, precise pollution control, and risk prevention and control.
About Us
Dongrun is committed to becoming a world-renowned brand of measurement digital intelligence products and services.
Shandong Dongrun Instrument Technology Co., Ltd. was founded in 1998 and is located in Yantai, a coastal city in China. It owns more than 100 intellectual property rights, including 16 invention patents. It is a national high-tech enterprise, a “Key Little Giant” enterprise specializing in sophisticated, special and new products, and an Unicorn Enterprise in Shandong Province. It has been approved as an Enterprise Technology Center in Shandong Province and an Engineering Technology Research Center in Shandong Province. Dongrun is mainly engaged in the research, development, manufacturing, sales of water quality monitoring sensors, online analytical instruments and liquid level instruments, as well as the application development of computer Internet of Things software and the design, integration and services of system engineering. Our products are sold to more than 70 countries around the world and have been successfully applied in industries such as petroleum and petrochemical, coal chemical, pharmaceuticals, water utilities, water conservancy, marine, and aquaculture.
News
We wholeheartedly create maximum value for users, provide excellent platforms for employees, and make significant contributions to society.
