Ana Wellhead Platform – Black Sea Oil & Gas

Design, procurement, testing and commissioning of 3 capacitor banks totaling 7.5MVAR, for three MV substations inside Ar Razi plant. ​

The capacitor bank type is ABBACUS, manufactured by ABB. ​

ENEVO Group designed a new controller for the capacitor banks, using National Instruments PLCs, increasing the versatility of the controls and integrating them into the substations SCADA systems

• Engineering & Design​
• Procurement & Installation​
• Commissioning

Implement of a wireless solution and extend ABQ Plants wireless network for deluge system activation serving IJA Spheroids Tanks Unit 1 to 4

• Fabrication & Installation Services​
• Procurement and installation of Emerson Rosemount Wireless Pressure Transmitter ​
• DCS Update

Dismantle the existing transformers​

Procurement and installation of the new 4.16kV Transformers ​

Upgrade the protection schemes​

Testing & commissioning

The Plant II Substation of Ar Razi Saudi Methanol Company had four low voltage MCCs that reached the end of their 30 years life cycle and needed to be replaced with a modern supply solution. Similarly, the medium voltage switchgear was equipped with old electromechanical relays that needed to be replaced with new multifunctional protection relays to increase operational safety and reliability.

• Basic and detailed engineering​
• MV Switchgear Rehabilitation​
• MCC design & procurement​
• Protection relays configuration​
• FAT and SAT ​
• Installation, Testing and Commissioning

Specialized services for PLC repairing, troubleshooting, maintenance and site support​
Detailed inventory performed to determine the make, type, status, quantity and other relevant information about each PLC, obsolesced status and improvement report​

5 different manufacturers (Allen Bradley, GE Fanuc, Siemens, Schneider Electric, Invensys)​

26 different models of PLCs​

Normal calls and planned corrective maintenance​

24/7 emergency calls

The Midia Gas Development project (MGD project) consists of the Ana and Doina gas fields. In terms of facilities, the MGD project consists of 5 production wells (1 well at Doina field and 4 wells at Ana field) a subsea gas production system over the Doina well which is connected through an 18 km pipeline with a new unmanned production platform located over Ana field. A 121 km subsea pipeline ensures the delivery of the gas from Ana platform to the shore where it continues with a 4.1 km underground pipeline to the new GTP. The processed gas is delivered into the NTS operated by Transgaz at the gas metering station to be found within the GTP Vadu.

ENEVO Group was responsible for Electrical systems testing & commissioning, field instrumentation and ICSS system testing & commissioning.