Track Record

  • Shutdown System Upgrades - Zhaodong Oil Platform

    Originally the facility utilised Quadlog controllers for their safety shutdown system.  A major facility expansion resulted in Triconex safety system hardware being preferred.  The old Quadlog controllers being in service for approximately 12 years were experiencing performance and reliability issues and leading to numerous spurious facility shut-ins.  Coupled with diminishing vendor support, the all Quadlog controllers were replaced with Triconex hardware.

    Please select the link below for more details.

  • Turbine Control System & Power Management - PetroChina

    This offshore oil and gas facility has approximately 16MW generation capacity through four Solar Taurus 60 Gas Turbine Generators (GTGs).  Continued expansion of the facility, such as over 110 wells with Electric Submersible Pumps (ESP) has resulted in insufficient generation capacity.  Increased capacity was obtained through the installation of two 35kV sub-sea power cables, supplementing their offshore generation.

    Please select the link below for more details.


Zest Automation has successfully executed dozens of complex and challenging projects.  The project examples below are a selection of how we deliver real value to the customer.