January 2009Maintenance, Test & Measurement, Calibration
Recently introduced by South African company PJ Tech, the traceable cap lamp Smartlight-05-M1 greatly improves the chances of successful rescue of trapped personnel. According to PJ Tech’s technical manager Peter Nowakowski, the system comprises the latest technology LED miner’s cap lamp equipped with GLON position transmitter that is mounted within the battery pack. In the case of an emergency, such as personnel caught behind a rock fall, the distance and bearing of the miner can be determined using the portable Position Receiver MinSeach-08. The receiver is able to locate trapped miners to within a 30 m radius through rock, which minimises rescue time and results in higher success rates.
The new system operates using a low frequency position transmitter, GLON, which is mounted within the battery pack of the lamp. The system is designed in such a way that the positioning device operates at all times; after the battery charge designed for providing light has been exhausted the light is cut off, but the signalling device will continue to operate for another seven days.
Additional significant features include:
* Three LEDs (two in head lamp and one in battery casing thus providing light even in case of a cable damage).
* Light weight – 1,3 kg (with battery, head lamp and cable).
* Optional methane detector with indicator.
* Optional RFID tag.
According to Nowakowski, such lamps are successfully used in Europe where in some cases usage of searchable cap lamps is compulsory. PJ Tech has obtained the exclusive technology and distribution rights from Elektrometal SA for the Sub-Saharan region.
Operational efficiencies and safety compliance with preventive maintenance programmes
Maintenance, Test & Measurement, Calibration
Konecranes explains how its Lifecycle Care Preventive Maintenance programme reduces unexpected downtime, improves safety compliance and delivers measurable financial benefits for operators of cranes and lifting equipment across any make or sector.
Read more...Portable appliance tester Vepac Electronics
Maintenance, Test & Measurement, Calibration
Vepac Electronics’ new portable appliance tester enables precise safety testing of electrical appliances in accordance with DGUV regulation 3 and BetrSichV, with simple three-button operation and battery-powered mobility.
Read more...Why lubrication fails in mining and what to do about it
Maintenance, Test & Measurement, Calibration
Lubrication Engineers explains the recurring failure points behind mining lubrication problems and how the right product, storage and application practices can improve equipment reliability.
Read more...When digital twins move from concept to critical tool
IT in Manufacturing System Integration & Control Systems Design Maintenance, Test & Measurement, Calibration
Digital twins are moving out of the lab and onto the mine, the factory floor and the transport network where they predict failures before they happen. Amritesh Anand looks at where they earn their keep, the data and integration work behind them, and the security questions every organisation should ask before switching one on.
Read more...Why asset level intelligence is now essential for resilient wastewater plants Schneider Electric South Africa
Maintenance, Test & Measurement, Calibration
Sub-Saharan Africa’s wastewater operators face mounting pressure to keep ageing plants running smoothly and meet tougher environmental standards, all while lacking visibility into the health of their medium-voltage (MV) drives and other critical rotating assets. Adding predictive analytics, digital twins and enterprise dashboards enables optimisation across multiple sites, ensuring every drop moves safely and efficiently through the water cycle.
Read more...How multiple boilers can minimise costly downtime
Maintenance, Test & Measurement, Calibration
Associated Energy Services explains how multi-boiler systems reduce downtime risk for South African manufacturers, covering redundancy planning, fuel source diversification and the strategic management of backup boiler capacity.
Read more...Field calibration made easy Instrotech
Maintenance, Test & Measurement, Calibration
Instrotech’s locally designed and manufactured Calog calibrator range feature a rugged IP54-rated housing, backlit display with data logging via SD card, and a lithium-ion battery with approximately eight hours of run time.
Read more...Repair and maintenance services boost system efficiency by 30%
Maintenance, Test & Measurement, Calibration
Following the expansion of its local sales and services network, Rittal South Africa continues to offer comprehensive onsite installation, repair and maintenance services to customers nationally.
Read more...Keeping lifting equipment safe and securely on track
Maintenance, Test & Measurement, Calibration
In the hustle and bustle of mining production, the focus on the servicing of lifting equipment can unintentionally be sidelined. This situation can easily be avoided with a customised Konecranes Service Agreement that offers a comprehensive and systematic approach to asset management.
Read more...Tablet oscilloscope Vepac Electronics
Maintenance, Test & Measurement, Calibration
The PeakTech 1212 is a new, innovative oscilloscope designed to resemble a standard tablet in size and form. This tablet oscilloscope allows users to record any common measurement quantity and type, just like a desktop oscilloscope.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version