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To achieve the goal of green ships, the International Maritime Organization (IMO) proposes to reduce carbon emissions and improve ship energy efficiency, with reducing ship carbon emissions as a key management measure.   In order to reduce carbon emissions and eliminate greenhouse gas emissions from international shipping as soon as possible, the IMO has formulated three stages of measures: first, short-term measures to improve the technology and operational efficiency of new and existing ships, and initiate actions to research and develop new technologies such as alternative fuels; The second is mid-term measures, such as introducing alternative low-carbon and zero carbon fuel implementation plans, strengthening technological cooperation and capacity building, etc; The third is long-term measures, introducing zero carbon fuels and encouraging the widespread adoption of possible new emission reduction mechanisms.   During this process, real-time monitoring of ship gas emissions has become a particularly important aspect. Continuous emission detection system can be used.   The continuous emission monitoring system is a complete monitoring equipment composed of analytical instruments and supporting devices used to continuously monitor the concentration and emission amount of particulate and gas pollutants from fixed pollution sources. It is also known as the "continuous emission monitoring system" CEMS. CEMS system can monitor parameters such as SO2, NO2, CO, dust, temperature, pressure, flow rate, humidity, etc. in gases, and can also expand the monitoring of parameters such as VOCs, NH3, CO, CO2, H2S, etc. for specific occasions.

SIGAS SGS-200 EAF gas analysis system can accurately measure the temperature and flow rate of the furnace gas, as well as the components of CO, CO2, H2, O2, H2O, and CH4 in the furnace gas. It uses the collected information and its own control model to analyze, judge, and control the smelting process. SGS-200 currently has multiple customers examples of furnace gas analysis systems both domestically and internationally.

SIGAS CGC-300 continuous emission monitoring system monitor SO2、NOX、particulate matter、exhaust gas parameters and the component of characteristic factor pollutants in fixed emitters. It can connect with the monitoring equipment of environmental protection department. 

SIGAS CGC-100 VOCs Online measurement system monitor the non-methane total hydrocarbon and the component of characteristic factor pollutants in fixed emitters, and connect with the monitoring equipment of environmental protection department. ‍

SPTr-GAS® SYSTEM 300 is a Photo-acoustic trace gas measurement device, which is also multi-component, high-precision fumigation gas analyzer and calibration system specially developed for metrology laboratories. It provides reliable and standard inspection for supervision departments and end users in the customs system and other laboratories, which plays an extremely important role in ensuring the quality of equipment used on site, improving the efficiency of fumigation business and ensuring the personnel safety of on-site.

With the strict national environmental protection policies, low nitrogen combustion design has led to severe oxygen deficiency in the main combustion zone, strong reducing atmosphere in the wall adhering zone, and widespread high-temperature corrosion of water-cooled walls in coal-fired boilers. Based on the actual combustion situation of the boiler, the mutual influence between flue gas CO and operating conditions, as well as high-temperature corrosion, is obtained. Based on online monitoring of flue gas CO concentration, a high-temperature corrosion online monitoring system is designed, to fulfill further combustion optimization.

SIGAS SGS-204 Blast furnace gas measurement system conform to the current international standards, and meet the relevant measurement regulations, environmental protection regulations and standards, as well as the electric power industry requirement of the relevant function in the system design, structure, performance, installation and test, to ensure the quality, adaptability, integrity, reliability and security of the system.

The SIGAS CCS-100 Testing Workstation can accommodate the necessary number of specific-functional components (or module cores) in a sealed chamber. This chamber is equipped with customized batch tooling and fixtures. By filling the box with the specified atmospheric gases, the CCS-100 workstation is able to dynamically maintain the required concentration of the environment. It can also accurately adjust parameters such as high temperature, low temperature, humidity, and others in the chamber. The internal environment of the CCS-100 workstation is controlled to maintain a specified concentration while continuously testing the work-pieces at regular intervals. This ensures that the performance parameters of the final products manufactured in mass production are checked.