At CAS Systems we offer turnkey tank gauging and depot automation systems, and stock management systems.

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At CAS Systems we offer turnkey tank gauging and depot automation systems, and stock management systems. Our expertise covers a range of modern and advanced tank gauging equipment for the efficient and easy monitoring of wet stock levels in bulk storage tanks at petroleum and oil storage depots. The tank gauging system is accurate to +/- 0.25% and includes electronic hydrostatic sensors & local electronic back lit displays. Contact us today to offer you the best technical service geared to achieve and exceed your organizational goals of a reliable, effective, efficient and cost-friendly system. We are your best Operations and Maintenance Support service provider. We render both superior hardware and software support.


CAS Systems offers client a tank gauging system that meet and exceeds their specification based on the tank farm infrastructure, and business needs. Automatic Tank Gauging (ATG) is an essential tool for the management of tank contents, inventory control and general tank farm management. We also offer tank gauging platform with capability to communicate with most tank gauging equipment commercially available and so can be retrofitted onto tank farms with existing third-party equipment. Contact us today if you have the need for:

  • Design and Specification for Tank gauging system.
  • Supply and installation of tank gauges.
  • Supply and installation of automatic tank gauging systems
  • Periodic backup of automation softwares (PLC, HMI, intelligent Drives, DCS, etc)


Our depot terminal automation solutions deploy the appropriate technologies from proven OEM equipment to solve our client’s problems be it pump control & operation of two stage or digital flow control valves for bulk storage, bulk truck loading, bulk tanker & rail car loading. We offer state-of-the art tank overfill protection and earth monitoring solutions to minimize your risk and enable to comply with safety standards such as IEC 61511 and API 2350. Our typical scope includes but not limited to the following:

Design and specification for tank farm automation

Supply and installation of Depot terminal automation

Supply and installation of Depot telecoms equipment

Supply and installation of metering systems and flow computers

Supply and installation of pumps and skidded equipment

Operator training and handover