Capabilities

Safety Instrumented Systems

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MAXIMIZE SAFETY, INTEGRITY & RELIABILITY ACROSS THE SYSTEM LIFECYCLE

Modern safety instrumented systems (SISs) are complex and require special attention for safe operation and shutdown. Taking a holistic view of your operation offers comprehensive insight that can help you improve safety, operational integrity, and uptime at every stage of your project—from implementation to operation and maintenance.

Audubon Companies’ integrated approach to safety instrumented systems provides crucial information to increase asset protection and productivity while maintaining the highest levels of HSE. From process hazard analysis (PHA) and layer of protection analysis (LOPA) to safety system design, verification, and management, our SIS solutions ensure safety and maximize your asset’s performance.

Following the latest standards for functional safety outlined by ANSI/ISA-61511, we help you maintain compliance throughout the productive life of the safety system. Collaborating together, we can customize a sustainable safety solution that fits your organizational capacity and meets your business objectives.

CAPABILITIES

  • Functional Safety Management Plans (FSMPs)
  • Functional Safety Assessments (FSAs)
  • Safety Requirements Specification (SRS)
  • Safety Integrity Level (SIL) Selection
  • Probability of Failure on Demand (PFD) & Spurious Trip Rate (STR) Calculations
  • Proof Test Procedures
  • ANSI/ISA-61511 Total Safety System Lifecycle Management
  • High-Integrity Pressure Protection System (HIPPS)

Assure compliance, safety, and efficiency throughout the entire system lifecycle.

PROJECT EXPERIENCE

PLC Upgrade and On-line Cutover | Audubon Companies

OFFSHORE & DEEPWATER

PLC UPGRADE AND ON-LINE CUTOVER

Texas

Cypress & Spruce Compressor Stations | Audubon Companies | Integrated EPC Services

PETROCHEMICAL & REFINING

ONSITE PROCESS CONTROL DOMAIN SUPPORT

Texas

Cryogenic Facility Expansions | Audubon Companies

ONSHORE OIL & GAS

CRYOGENIC FACILITY EXPANISONS

Marcellus Shale

Fractionator Control System Upgrade | Audubon Companies

PETROCHEMICAL & REFINING

FRACTIONATOR CONTROL SYSTEM UPGRADE

Marcellus Shale