Hydrogen Tank Filtration Control Script
This code manages a volatiles filtration system, ensuring it operates efficiently and safely based on the ratio of volatiles in a gas stream and the pressure in a storage tank. Here’s how it functions:
Monitoring Volatiles Ratio:
The system reads the concentration of volatiles (e.g., flammable gases) from a pipe analyzer.
If the ratio is below 0.1%, the filtration system is turned off because there isn’t enough volatiles content to filter effectively.
Monitoring Tank Pressure:
The pressure in the volatiles storage tank is checked.
If the pressure reaches or exceeds 20 MPa (the maximum safe limit), the filtration system is turned off to prevent overpressurization.
If the pressure drops below 15 MPa, the filtration system is turned on to refill the tank, but only if the volatiles ratio is sufficient.
Continuous Operation:
The system loops continuously, checking the volatiles ratio and tank pressure to determine whether to activate or deactivate the filtration system.
Control Actions:
Turn Off Filtration: The filtration system is disabled when the volatiles ratio is too low or the tank pressure is too high.
Turn On Filtration: The filtration system is enabled when the tank pressure is low, provided the volatiles ratio is adequate.
This ensures the system only operates under optimal conditions, preserving resources and maintaining safety limits.
