Energy-saving power factor correction (PFC) technology should be housed separately from switchboards and motor control centres to minimise damage and downtime resulting from any failures, according to a leading consulting forensic electrical and mechanical engineer.
The coronial inquest into one of the deaths linked to the federal government’s Home Insulation Program (HIP) was a timely reminder about the importance of electrical safety and the use of qualified tradespeople, Master Electricians Australia has said.
Master Electricians Australia (MEA) has urged Sydney contractors and tradies to remain diligent with electrical safety precautions following two separate incidents late last week where one man received burns to 90% of his body and another man died.
The new WHS legislation has added to the confusion surrounding testing and tagging - one of the key elements of electrical safety. In this article, Sarah Allen of Appliance Tagging Services explains the revised testing and tagging requirements across Australia.
Electrical fire hazards exist in almost every workplace and unfortunately, fires resulting from electrical hazards can lead to injury, fatality and damage to property. Common causes of electrical fires are overloaded equipment, electrical short circuiting of worn or damaged cables or heat generated by electrical equipment.
Since July 2011, New South Wales has witnessed a total of 55 incidents where cranes, machinery and other mobile plant have come into contact with power lines. This has prompted WorkCover to issue an alert reminding businesses, industry and workers of the dangers arising when operating mobile plant near energised overhead power lines.
The SIL 3 Safety Relay is created specifically for use in the emergency shutdown of plants and plant components in the process industry. The device meets the requirements of EN61508 as well as the safety demands of Safety Integrity Level 3.
Quint DC/DC converter power supplies equipped with selective fuse breaking can be used in hazardous zones and in shipbuilding. The converters trip circuit breakers reliably. Faulty circuits are selectively shut down so that the fault is localised and important system components remain operational.
The Times Protect LP-BTR high performance surge arrestor series addresses applications in the 200-1000 MHz spectrum. The DC blocking technology employed in this design provides optimum isolation of the antenna port from the protected equipment port for maximum surge protection.
The non-sparking and non-magnetic insulated tools and tool kits from Salisbury include wrenches, pliers, cutters, screwdrivers, sockets and tool kits, which can be used within environments where hazardous, flammable or combustible vapours, liquids, dusts or residues may be present.
Narda Safety Test Solutions has equipped its Selective Radiation Meter SRM-3006 frequency selective field measuring instrument with an LTE option (which can be retrofitted to older instruments).
Opening electrical cabinets to perform IR and visual inspections of live components is dangerous work, exposing technicians to the risk of a hazardous arc flash incident. Placing FLIR IR Windows between the user and their energised equipment adds safety and eliminates the need for opening enclosures.
igumid ESD has been designed for applications where there are any electrostatic discharges that are potentially damaging, for instance manufacturing or handling of sensitive electronic products and component parts.