Class HIPPSWithESDExample

java.lang.Object

neqsim.process.util.example.HIPPSWithESDExample

public class HIPPSWithESDExample
extends Object

Example demonstrating HIPPS (High Integrity Pressure Protection System) with ESD escalation.

This example shows a layered safety approach:

1. HIPPS activates at 95% of MAOP (Maximum Allowable Operating Pressure)
2. ESD activates at 98% MAOP as backup if HIPPS fails
3. If HIPPS trips but pressure remains high, escalation to ESD occurs after 5 seconds

Key safety features demonstrated:

• 2oo3 voting for HIPPS (SIL 3 level reliability)
• Rapid HIPPS valve closure (<2 seconds)
• Independent ESD backup system
• Automatic escalation on HIPPS failure
• Multiple pressure monitoring layers

Version:

1.0

Author:

ESOL

Constructor Summary

Constructors

Constructor	Description
HIPPSWithESDExample()

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)	Main method to run the example.
private static String	repeat(String str, int count)	Java 8 compatible string repeat utility method.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

HIPPSWithESDExample

public HIPPSWithESDExample()

Method Details

repeat

private static String repeat(String str,
 int count)

Java 8 compatible string repeat utility method.

Parameters:

str - the string to repeat

count - the number of times to repeat

Returns:

the repeated string

main

public static void main(String[] args)

Main method to run the example.

Parameters:

args - command line arguments