Is a SIS system usually installed in reservoir areas?
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Chemical processing units can also rely on the entire plant’s system; is an SIS system typically available in the storage areas?
Have you installed the SIS system in your reservoir area? Which points have been entered into the system?
There aren’t many useful instruments available for SIS systems
The emergency shut-off valves of the storage tanks in the reservoir area, the high liquid level alarm interlocks, and the pump outlet shut-off valves are all integrated into the SIS system
Yes, I have seen it; it integrates high-level interlocks, gas detection alarms, and video surveillance all together
Agreed, all of these need to be entered into SIS
What is the typical cost of an SIS system in a reservoir area? For example, the cost per can?
Our safety supervision system focuses on promoting HAZOP analysis, SLI level assessment, and SIS systems. It seems costly at the moment, as the sensors and actuators involved, if they are SIL-certified, come at a high price.
Safety regulations require a SIS, right? The feed pneumatic valves need to be integrated into the SIS system, with interlocks for high level alarms and extremely high level alarms