HIGH INTEGRITY PRESSURE PROTECTION SYSTEM (HIPPS)
Advanced Overpressure Protection for Critical Industrial Processes
Excel Marco's High Integrity Pressure Protection System (HIPPS) is a Safety Instrumented System (SIS) designed to prevent overpressure in pipelines and process equipment before dangerous conditions occur. By continuously monitoring process pressure and automatically isolating the source of excess pressure, HIPPS safeguards personnel, protects valuable assets and ensures uninterrupted plant operations.
Our HIPPS solutions are engineered to comply with international functional safety standards, as according to IEC 61508 and IEC 61511. They are suitable for high-risk industries where system reliability and safety are paramount.
WHAT IS HIPPS?
A High Integrity Pressure Protection System is an independent safety layer that detects abnormal pressure conditions and automatically shuts off the pressure source before equipment design limits are exceeded.
Unlike conventional pressure relief systems, HIPPS prevents overpressure without releasing hazardous fluids into the environment, making it a safer and more environmentally responsible solution.
HIPPS is commonly deployed to protect:
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Pipelines
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Production Headers
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Separators
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Pressure Vessels
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Compressors
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Process Skids
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Offshore Production Facilities
KEY FEATURES
High Speed Pressure Protection
Continuously monitors process pressure and executes rapid shutdown actions when predefined safety limits are exceeded.
Independent Safety Layer
Operates independently from the Process Control System (PCS), ensuring reliable protection even during process control failures.
Integrated Plant Monitoring
Seamlessly integrates with:
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Integrated Control & Safety System (ICSS)
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Safety Instrumented System (SIS)
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Process Control System (PCS)
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Fire & Gas System (FGS)
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Human Machine Interface (HMI)
Operators receive real-time system status, alarms and diagnostics from a central control room.
BENEFITS
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Prevent equipment overpressure and catastrophic failures
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Protect personnel and critical plant assets
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Reduce operational risks and unplanned shutdowns
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Improve environmental protection by eliminating unnecessary pressure releases
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Support compliance with international functional safety standards
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Increase plant availability and operational reliability
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Lower maintenance and lifecycle costs through predictive diagnostics