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Engineering, design and supply of Integrated Control and Safety System for LNG export terminal

Pascagoula, Mississippi is home to some of the major oil & gas E&Ps in the world. Pascagoula is comprised of both public and private terminals out of which one private terminal belongs to the customer. The terminal has a storage capacity of about 6.6 billion cubic feet (BCF) and 1.3 BCF/d of peak vaporization send-out capacity. The customer planned to set up a new facility for a Receiving, Storage, and Regasification Terminal located in Jackson Country, Mississippi, south of the city of Pascagoula Harbor. Process operation, supervision and monitoring of the plant wereto be done by means of Distributed Control System. INTECH was called in for

  • Engineering, design, supply and site services for Integrated Control & Safety System
  • Troubleshooting and restoring Historian Server Functionality
  • System Staging, FAT and SAT
  • Pre-commissioning, commissioning and startup services
  • Project management services including interface with other third party vendors

INTECH based on its rich oil & gas domain knowledge, technological expertise and its vendor neutral approach to system design choose hardware that was best fit for customer needs & requirements. The system delivered was designed keeping in view the specific international safety, compliance and operational excellence standards specific to a gas processing facility. The hardware selected included:

  1. Process Control System (PCS) & Safety Instrumented System (SIS) – Allen Bradley ControlLogix
  2. Safety Integrated System – SIL2 redundant Controller
  3. Fire &Gas – Honeywell
  4. Fire and Gas Detectors
  5. Human Machine Interface – RSLinx Classic Professional
  6. PCS Redundant Controller
  7. Unloading Dock DCS/SIS Controller & Operator work Station

INTECH enables oil & gas facilities to optimally deploy and maintain automation solutions resulting in enhanced productivity, reliability, safety, compliance, and flexibility of the assets and the enterprise. INTECH has completed over 100 major upstream Oil & Gas automation projects for the top ten Exploration and Production companies globally. INTECH design philosophy is based on a vendor neutral, best fit automation solution approach to ensure safe, efficient and compliant operations.

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