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Operations and Maintenance Services
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Product Overview:
Qingdao Jiaming Environmental Monitoring and Operation & Maintenance Services is committed to providing authentic and reliable environmental monitoring data. The company has obtained China’s Level-1 Certification for Environmental Services and has established an advanced management model supported by a multi-dimensional system—including an ISO9000-based operation and maintenance quality management system, an information-based operation and maintenance control system, a professional legal protection system for operations and maintenance, and a value-creation system for operation and maintenance services. We offer integrated services—covering professional environmental consulting, sales, after-sales support, and operation and maintenance—for both government agencies and enterprises.
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Related products
Water quality monitoring products
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Floating Boat Buoy Automatic Water Quality Monitoring Station
The floating boat-based automatic water quality monitoring station is an automated water quality monitoring system that uses a floating boat as its platform. The system comprises a floating platform, a water sampling unit, a water distribution and pretreatment unit, an analysis unit, a control unit, and auxiliary units. It enables real-time, online, automated monitoring—from sample collection and monitoring to data recording, storage, and transmission. This system is suitable for the automated monitoring of water quality in bodies of water such as lakes, reservoirs, and estuaries.
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Photometric Automatic Water Quality Monitor
Based on the spectrophotometric detection principle conforming to national and industry standards, this product employs an optoelectronic measurement device with proprietary patented technology, a dedicated fluid distribution valve manifold, and a unique process flow. It enables continuous monitoring of conventional water quality parameters such as CODcr, total phosphorus, total nitrogen, ammonia nitrogen, and permanganate index. The product features a modular design; individual modules or the entire unit can be easily replaced and repaired, allowing for quick and straightforward problem resolution.
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JM-OP Model Online Automatic Monitor for Heavy Metals in Water Quality
Based on the spectrophotometric detection principle compliant with national and industry standards, this product employs optoelectronic measurement devices featuring proprietary technology, specialized fluid distribution valve manifolds, and a unique process flow. It enables continuous monitoring of heavy metals such as hexavalent chromium, total chromium, copper, nickel, zinc, manganese, and iron, as well as special monitoring items like fluoride. The product boasts a simple user interface, multiple alarm settings and alert functions, and includes an automatic daily inspection feature for proactive maintenance.
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JM-WQMS Intelligent Digital Water Quality Automatic Monitoring Station
The JM-WQMS intelligent digital water quality automatic monitoring station is a comprehensive online automatic monitoring system centered around automated water quality analysis instruments and incorporating modern sensor technology, automatic measurement technology, automatic control technology, computer application technology, as well as related quality control techniques, specialized analytical software, and communication networks.
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Automatic Water Quality Monitor for Pipeline Networks
The automated water quality monitoring instrument for pipe networks is designed specifically for monitoring the water quality in stormwater and sewage pipe networks. It integrates a power supply unit, a controller, an RTU terminal, and various sensing instruments. The entire system is simple to install and maintain. Monitoring data can be connected to a platform, enabling integrated functions of data acquisition, measurement, and traceability control.
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JM-WQMS Outdoor Automatic Water Quality Monitoring Station
The JM-WQMS-type outdoor water quality automatic monitoring station is available in two designs: a micro-station and a containerized station. The water quality automatic monitoring station comprises a water sampling unit, a water distribution/pre-treatment unit, an analytical instrument unit, a control unit, a video surveillance unit, a power supply unit, and auxiliary units. It can optionally be equipped for real-time monitoring of nine conventional surface water parameters, as well as chlorophyll a and cyanobacteria.
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JM-WQMS Type Automatic Water Quality Monitoring Pole Station (IoT Water Quality Monitoring Station)
The company employs IoT technology and uses electrode-based detection instruments, integrating water intake and distribution units, detection units, control units, and more. Powered by solar or wind energy, this system enables real-time monitoring of conventional five parameters (water temperature, pH, dissolved oxygen, conductivity, and turbidity), as well as additional factors such as COD (UV), ammonia nitrogen, chlorophyll, and cyanobacteria.
Microbial Monitoring Products
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JMCLM 30 Model – Enzyme Substrate-Based Automatic Monitor
The JMCLM30 Model—A New Automatic Monitor Using the Enzymatic Substrate Method—the enzymatic substrate method is a rapid detection technique based on bacteria-specific enzymatic reactions. Its principle lies in detecting the activity of specific enzymes produced during the metabolic processes of coliform bacteria. These enzymes can break down artificially synthesized substrates added to the culture medium, releasing colored or fluorescent products, thereby indirectly indicating the presence and quantity of target bacteria in the water sample. The instrument uses optical sensors to automatically detect and interpret the results. This method replaces the labor-intensive procedures involved in traditional fermentation-tube assays, offering high sensitivity and significantly shorter testing times compared to conventional multi-tube fermentation methods. It is widely used in microbial detection applications involving domestic wastewater, groundwater, surface water, drinking water, and other similar environments.
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JMS-CLM Type II Automatic Online Coliform Monitoring Instrument
Based on the enzyme-substrate detection principle, this product employs continuous spectrophotometric dynamic measurement to monitor color changes or detect fluorescence. The results are automatically calculated according to the degree of color change. The product meets the requirements of standards HJ347.2-2018, HJ1001-2018, and GB18466-2005. Users can select total coliforms, thermotolerant (fecal) coliforms, Escherichia coli, and total colony counts as needed, enabling precise determination of microbial populations in surface water, groundwater, domestic sewage, industrial wastewater, and medical wastewater.
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JMPN T12 High-Throughput Microbial Automated Analyzer
The JMPN T12 automated microbial analyzer is based on the traditional multiple-tube fermentation method (MPN method). It features automated temperature control to maintain a constant incubation temperature, ensuring that culture conditions comply with the national standard (GB/T 5750-2023). The instrument also incorporates image-based visual recognition technology to detect acid and gas production. Ultimately, it leverages data analysis techniques to enable rapid, quantitative detection of microorganisms. By combining constant-temperature incubation, sensor monitoring, and intelligent algorithms, this instrument standardizes and automates laboratory microbial testing, significantly improving efficiency and reducing human error. It is applicable to water sample testing in areas such as water quality environmental monitoring, drinking water safety, and research laboratories.
Hydrological and Water Resources Monitoring Products
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Smart Integrated Control and Monitoring Gate
The intelligent integrated control gate consists of four main components: the gate structure, the hoisting mechanism, the control system, and the power supply system. This product boasts advantages such as reliable gate operation, high-precision gate control, solar-powered operation, and wireless communication. It is an intelligent gate specifically designed for hydraulic and water conservancy applications, irrigation districts, and farmland irrigation, integrating the gate structure, gate control system, and solar power supply system into a single, compact unit.
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Radar/Doppler flow meters, level sensors, and smart terminals
To meet the monitoring requirements for flow and water level in various scenarios, we have developed highly integrated, all-in-one flow meters and water-level sensors—both non-contact (radar flow meters) and contact (Doppler flow meters)—that incorporate built-in sensors for rainfall, wind speed, and wind direction. These devices automatically compensate for external environmental factors that may affect predictions, and through intelligent algorithm models, they directly calculate flow rates while continuously and automatically measuring water levels, flow velocities, and flow volumes.
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JMSL-FD100 Type Tipping-Bucket Rain Gauge
The JMSL-FD100 tipping-bucket rain gauge consists of a tipping-bucket sensor and a rainfall data acquisition terminal. It features compact size, low power consumption, high precision, strong reliability, and integrates rainfall detection, data collection, and transmission into one device. The rainfall data acquisition terminal can display rainfall data in real time, and when combined with a GPRS transmitter, it can wirelessly transmit data to the monitoring center.
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JMSL-RL100 Radar Level Meter
The radar level gauge uses the principle of microwave reflection to detect changes in water level; it operates around the clock and has strong anti-interference capabilities.
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JMSL-RTU100 Telemetry Terminal Unit
The JMSL-RTU100 telemetry terminal is an intelligent device that leverages a wireless communication network to enable remote data acquisition and transmission. It facilitates the interconnection of devices and human-machine interaction, and features data storage, comparison, analysis, and processing capabilities.
Navigation and Operation & Maintenance Services
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Mobile Atmospheric Monitoring Laboratory
The atmospheric mobile monitoring vehicle is equipped with a time-of-flight mass spectrometer, an NOx analyzer, an SO2 analyzer, a CO analyzer, an O3 analyzer, and a particulate matter analyzer, enabling it to monitor air pollutants such as VOCs, NO, NO2, NOx, SO2, O3, CO, PM2.5, and PM10. The system allows for continuous, direct sample introduction without the need for gas enrichment. All sampled gases enter the detection system without any selectivity, ensuring no loss of samples. Within a measurement cycle of just seconds, the concentrations of various air pollutants can be directly determined, with no time delay. The analytical results closely match the on-the-move mapping data.
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Comprehensive Monitoring Mobile Laboratory (Mobile Monitoring Vehicle)
The mobile monitoring vehicle allows real-time access to monitoring data, enabling precise qualitative and quantitative analysis. It can quickly pinpoint polluted areas and identify pollution sources, thereby achieving comprehensive control over VOCs pollution sources within the region and providing data support for government decision-making and management.
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Mobile Water Quality Monitoring Laboratory
The mobile water quality monitoring laboratory employs automated analytical instruments that adhere to national standard analytical methods. It leverages sensor technology, automatic control technology, computer technology, and related quality-control measures, coupled with specialized software and hardware, to integrate a fully automated mobile emergency water quality monitoring system covering sampling, pre-processing, analytical detection, data processing, quality control, and data transmission. This system enables the simultaneous monitoring of 11 parameters: water temperature, pH value, dissolved oxygen, electrical conductivity, turbidity, permanganate index, ammonia nitrogen, total phosphorus, total nitrogen, transparency, and chlorophyll a—and can be expanded as needed.
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Operations and Maintenance Services
Qingdao Jiaming Environmental Monitoring and Operation & Maintenance Services is committed to providing authentic and reliable environmental monitoring data. The company has obtained China’s Level-1 Certification for Environmental Services and has established an advanced management model supported by a multi-dimensional system—including an ISO9000-based operation and maintenance quality management system, an IT-driven operation and maintenance control system, a professional legal support system for operations and maintenance, and a value-creation system for operation and maintenance services. We offer integrated services—covering professional environmental consulting, sales, after-sales support, and operation and maintenance—for both government agencies and enterprises.
Gas monitoring products
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Ambient air station
Based on relevant national standards, the ambient air monitoring station is equipped with corresponding detection instruments and systems that enable simultaneous online monitoring of ambient air quality (including the conventional six parameters), source apportionment of O₃ and VOCs (total non-methane hydrocarbons, 57 PAMS compounds, and 117 VOC components), particulate matter source characterization (including chemical composition and physical properties of particulate matter), and meteorological conditions. The ambient air monitoring station aims to comprehensively assess the overall status and trend changes in ambient air quality as well as to trace the sources of pollutants. In addition, it can incorporate specific monitoring items tailored to particular environmental management needs, conduct real-time online monitoring in different regions, and promptly release monitoring data. This provides technical and data support for achieving refined forecasting of ambient air quality, tracing pollutant sources, and implementing effective measures for O₃ control and emission reduction.
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Small Environmental Air Monitoring Station
The small-scale stations feature outdoor integrated cabinets with a comprehensive, all-in-one, integrated thermal control design. Based on the industrial planning characteristics of different regions and combined with industry-specific analyses, these stations are equipped with monitoring devices tailored to meet the specific needs of each region. They can continuously and in real time monitor air pollutants such as VOCs, SO₂, NO₂, O₃, CO, PM₂.₅, and PM₁₀. The monitoring methods, performance parameters, and indicators comply with national standards including HJ653-2013, HJ654-2013, HJ1010-2018, and HJ212-2017. Monitoring data can be uploaded in real time to the user’s environmental protection platform via wired, wireless, or VPN communication methods.
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Continuous Monitoring System for Total Non-methane Hydrocarbons in Exhaust Gas
The YSB flue gas continuous monitoring system employs the direct extraction method and is centered around a UV spectroscopy analyzer independently developed by Garmin. It can continuously monitor parameters such as SO₂, NOx, O₂, and particulate matter in flue gas. The product has already obtained environmental protection certification and is widely used in industries including power generation and metallurgy.
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Grid-based Micro Air Station
The grid-based micro-air monitoring station employs pump-suction or diffusion measurement methods and is equipped with a variety of high-precision sensors, including PID, electrochemical, and ultrasonic sensors. It can perform real-time monitoring of air pollutants such as PM₂.₅, PM₁₀, SO₂, NO₂, CO, O₃, TVOC, NH₃, and H₂S, as well as meteorological parameters. The relevant performance parameters, indicators, and installation methods fully comply with the requirements of the following national, provincial, and municipal standards: Environmental Protection Bureau Monitoring [2017] No. 2027—Technical Guidelines for the Layout, Installation, and Acceptance of Grid-Based Monitoring Stations (Trial); DB14 T2009-2020; DB13T2544-2017; DB13T2545-2017; DB13T2546-2017; and HJ212-2017. Monitoring data can be uploaded in real time to the user’s environmental protection platform via 3G/4G wireless communication.
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Continuous Emission Monitoring System for Flue Gas
The YSB flue gas continuous monitoring system employs the direct extraction method and is centered around a UV spectroscopy analyzer independently developed by Garmin. It can continuously monitor parameters such as SO₂, NOx, O₂, and particulate matter in flue gas. The product has already obtained environmental protection certification and is widely used in industries including power generation and metallurgy.
Contact Info
WhatsApp: 8615020089150
Customer Service Hotline: 400-6527-088
Mobile: +8615020089150 (WeChat)
Email: jiamingck_1999@qq.com
Address: No. 11, Juxianqiao Road, High-Tech Industrial Development Zone, Qingdao City
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