Truths about UPS safety

  by Bob Lauricella and Zach Greenhaw, Eaton This article answers some common questions about UPS maintenance and how to reduce the risks associated with servicing UPSs and their batteries. When working with data center and commercial facility power systems, shocks of 100 to more than 2000 mA are possible. Energised electrical equipment also presents […]

Energy efficiency tax incentives – some practical issues and concerns

  Regulation 12L was promulgated in December 2013 and is currently “open for business”. Let’s look at the facts and what this could mean to your company. The announcement of 12L caused quite a stir in the industry with Energy Services Companies (ESCOs) and end-users alike, who have been awaiting the promulgation of regulation 12L […]

Reducing compressed air wastage in underground mines

by SJ Cloete and DF le Roux, BBE Energy, and RT Buhrmann, Rumeg Systems An investigation into compressed air wastage at the stopes in underground mines shows that rock drill operators (RDOs) leave manifold valves open due to negligence and for purposes of ventilation. Download the PDF document

Explosive environments: fundamentals of area classification

by Dr. Johannes Auret,  Explolabs A guide for plant management and technical staff on how to conduct an area classification, the process whereby the degree of exposure to explosive atmospheres for a plant area is determined. Download the PDF document