Upgrading natural gas processing facilities for a global Oil & Gas Company

Working with a specialized projects company to upgrade natural gas processing facilities for a global oil & gas company

Background & Project Brief

Our client, a specialised engineering projects company based on Australia, needed to install new compressor controls equipment which required a large corrosion resistant enclosure to give easy access for commissioning, maintenance and repairs. The location would be in an IECEx Zone 2 environment. The panel also needed wireless communication for vibration and temperature sensors to assist with predictive maintenance. 

Challenges

• Variety of equipment to be installed in IECEx Zone 2 including a large HMI
• Inclusion of batteries requiring special assessment
• Need to meet the requirement of shutdown period
• Thermal management

Outcome

• A joint feasibility study was carried out with the client, prior to agreeing the final enclosure design.
• Expo built two large double door enclosures, using 3mm 316L stainless steel to meet the required specifications and timescale. Although a Zone 2 application, each enclosure was fitted with a type X purge system and interface unit to give the end-users a greater level of control. 
• After shipment to Australia, the customer will install the compressor control, and then the enclosures will be inspected & certified by Expo.

Expo Products and Services

• MiniPurge Type X
• Custom Enclosure Service
• Customised Minipurge Interface Unit