Electro-Flow Controls designs, manufactures, installs and commissions a range of instrumentation, monitoring and control systems for safe and hazardous areas. Tailored system solutions have been supplied to the global oil and gas industry since 1988. Electro-Flow Controls' systems encompass: drilling instrumentation, well control/choke control, driller's cabins/consoles, hazardous area CCTV systems, rig instrumentation and control, marine monitoring and control, production systems and leak-off test/formation integrity. The company has grown internationally from North Sea origins, diversifying strategically into production, process and security industries. It is based in Aberdeen, Scotland. A second design and manufacturing facility operates from Houston.