John Thompson is a division of ACTOM (Pty) Ltd with its principal focus on being the best boiler and environmental solutions company serving the power generation and industrial markets, both locally and internationally, with innovation and enthusiastic response.

Boilers, Heat Exchangers, Valves, Control Valves. Heat & Steam Equipment

In 1984 we designed and developed, at the request of and, in consultation with the South African Power Utility, where 93% of all electricity is currently generated using coal, an advanced acoustic leak detection system called Inspecta FFT, to detect boiler tube leaks in coal fired utilities as well as in oxygen plants and gasifiers.