Automation overdrive petroleum
This system is a subset of APCS for storing and transferring of liquefied gases, ammonia and other corrosive, toxic, flammable, combustible or pressurized liquids in closed containers.
A typical block diagram is shown in Figure.
The main components of the system are:
- Stationary levelmeter and analyzer ANALIQ-S, which is installed on each tank of the storage park, technological reservoir or reloading post for continuous measurement of level, temperature, density, determination of volume and other parameters of liquids.
- Hardware-software complex ANALIQ-MS. The measurement data, alarm signals are transmitted to a computer, wireless microcontroller or other APCS devices.
Levelmeter ANALIQ-S may in some cases replace or duplicate level sensors. To create an automated process control systems for overload and safe storage of petroleum products and other liquids software ANALIQ-MS was developed.
It provides continuous survey of devices, convenient visualization of the process on a computer screen, formation of warning and alarm signals upon achievement of limit levels, data transfer to automated systems of commercial or technical accounting and other SCADA-systems, alarm and remote monitoring systems.
