Reconstruction of the regasification station of liquefied petroleum gases into the gas filling station "Belorusneft-Vitsebskoblnefteprodukt" in Polotsk city. Automated control system for technological processes
The automated control system for technological processes of reception, storage, and release of liquefied petroleum gases to the gas filling station in Polotsk city provides the solution of the following control and management tasks:
- control of the technological process, measurement of technological parameters, data collection, display of the received information about the condition of the equipment;
- accounting of liquefied hydrocarbon gases based on data from measuring systems;
- remote control of shut-off valves and process equipment;
- alarm of the state of the object – sound alarm, light alarm of deviation of technological parameters beyond the specified limits, the condition of shut-off valves, technological equipment;
- object protection (emergency alarm and interlocks);
- monitoring of alarm triggering, blocking, equipment status, monitoring of operational events, their recording and storage;
- recording, accumulation and storage of technological parameters with subsequent presentation of stored values on call in the form of historical trends;
- documentation of information, printing of technological documents of a given form with a given frequency and by call;
- solving optimization problems.
The required reliability of operation is achieved through the use of modern technical means.