Research And Application Of Environment Online Monitoring Technology In Refining And Chemical Enterprises

In recent years, with the continuous development of national environmental protection and environmental monitoring management work continued to deepen, informatization has become the important technology to improve environmental management and decision level. The network system construction of environmental information, the office automation applications on managem ent of environmental monitoring, other network technologies have been a lot of progress, and has been widely used in environmental monitoring a nd management work, environmental monitoring and management decision-making provides a good technical support services.The monitoring and control system in the environment online is developing rapidly, the use of advanced computer technology and the development of communications technology, it is now possible to move data from sources scattered throughout the site summary sent to the regulatory environment at all levels, the key sources of pollution enterprises are monitored in 24-hour a day, and the system is centralized supervision and management. According on-line environmental monitoring system was developed to automatically monitor the petroleum, S02, within the plants and to give early warnings; meanwhile, it can real-time monitor and analyze chemical plants, so as to benefit supervisors in controlling real-time dynamic information and directly observing dynamic change as well as removing dangerous factors at their initial stage so that the chemical production can be continued safely and efficiently.