Surveys, Inspections & Testing


Power Quality is competent to survey existing earthing, cathodic, lightning and surge protection systems, to the extent of cable location and the output of as-built CAD diagrams. In addition, greenfields project sites can be tested in terms of the resistivity properties of their soil as the basis for new system design and earth current profiles measured and behavior recorded in order to establish current in the ground posing threats to steel structures or facilities.

All other standard test procedures are available to clients for data gathering – fall-of-potential, resistance, etc. The data thus gathered is presented to the client in documentary form, including recommendations, solutions proposals, material/product quantities, cost estimations and design drawings in acceptable digital formats. Power Quality also undertakes insurance audits & forensics and conductor theft investigation/quantification for industry & municipalities


Technical & Engineering Installation of Earthing and Lightning Protection Systems