In recent decades welding has become a dominant process in the fabrication of industrial products and in the building of structures from steel. It is used in all phases of production and is needed not only nationally but also internationally in almost every industry ranging from micro-electronics to construction of petrochemical plants, power generation, buildings

Global leader in the development and manufacture of guided wave solutions Introduction There has been quite an interest in Guided Wave Technology of late and Fusion invited well-known supplier, Guided Ultrasonics, to explain the technology. Established in 1999, Guided Ultrasonics Ltd. (GUL) has been at the forefront of guided wave technology for pipe testing. Since

Ultrasonic Examination Part 1 Ultrasonic examination uses the same principles as the sonar used for the detection of submarines – a sound wave is emitted from a transmitter, bounces off any objects in its path and is reflected back to a receiver, somewhat similar to shining the beam of a torch at a mirror. Knowing

The latest figures released by Statistic SA in July 2018, indicated that the current unemployment rate in South Africa is 27,2%, and the percentage of young persons aged 15–24 years who were not in employment, education or training is a staggering 31,6%. So, in these times of economic uncertainty, finding something that will almost certainly