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Environmental Automation

HMI-based automation system of environmental protection programs

Environmental protection industry, including automated monitoring of pollution sources online monitoring, gas-line monitoring, surface water quality monitoring, medical waste and other pollution prevention and control automation systems.

●Automatic Monitoring System:

Is the focus of industrial enterprises for pollution sources, such as waste water, smoke and so on, the automatic control system of a comprehensive solution. To strengthen the supervision of sources of pollution, prevention of pollution accidents, improve environmental management of scientific and information-based level, sources of long-range monitoring system of intelligent enterprise level from the sewage up to the environmental monitoring center, and its overall structure can be divided into three levels, including the installation of the sewage enterprises automatic monitoring monitoring instrumentation, data acquisition completed transmission cable and wireless communications equipment, as well as communication links based on remote monitoring and control center for computer software and hardware systems.

●Gas line automatic monitoring system (CEMS system):

Is the power plant, power plant, incineration plant boiler and industrial furnace emissions for real-time monitoring of data acquisition and control.

Monitoring test parameters include: the concentration of particulate matter, sulfur dioxide concentration, the concentration of nitrogen oxide, oxygen content, flue gas temperature, gas pressure, flue gas flow rate, carbon monoxide, carbon dioxide, humidity, hydrogen chloride, hydrogen fluoride, ammonia, hydrocarbons and other parameters . Monitoring data through MODEM / GPRS / GSM City Environmental Protection Bureau reported.

●Surface water quality monitoring system:

Of rivers, lakes, surface water automatic monitoring system, such as river water quality monitoring system at the scene, early warning forecast for the realization of a major river basin of water pollution accidents, to resolve cross-administrative areas of water pollution accidents disputes, monitoring the implementation of total quantity control system and emissions standards, such as playing an important role.

Applications in the environmental protection industry, HMITCH system solutions for a wide range of applications. The scene in the river water quality monitoring system, TPC & HMIBuilder hardware and software integration platform for the coordination of the process control system, the completion of water sample collection and automatic maintenance, but also, through fieldbus control equipment and water quality monitoring equipment acquisition online test results, and data From the remote. In the monitoring system, on-site to control the hardware platform is HMITECH TPC150TC-h, through HMIBulder industrial co-ordination of software to monitor the PLC control system, control of water-line analyzer, through the acquisition of communications JBus bus COD, DOC-line water quality analysis equipment, such as online analytical a result, the achievement of MODEM / GPRS remote data upload and GSM SMS alarm, and the completion of acquisition of Doppler flow meter to monitor the river velocity profile information and other functions, and then complete the water quality in terms of statements, on-site features such as automatic measurement control, and finally completed automatically report to the Central Station and transmission of information and other tasks.


Automation system of environmental protection related cases: