-

Energize For safe electrical panel inspection
- Advertisment -

For safe electrical panel inspection

- Advertisment -

The use of IR windows for safe electrical panel inspection is becoming more common place. Some electrical panel manufacturers now pre-fit their panels with windows to make them more IR friendly. IR thermography is the fastest growing predictive maintenance technology in the world today, with the number of IR equipment manufacturers increasing significantly over the past five years.

In the US, regulation NFPA 70E determines the “Flash Protection Boundary” of electrical panels. The flash protection boundaries define the safe working distances in which any tradesman can operate from an energised component. Thermographers must be fully conversant with these regulations, especially if they intend to remove covers to allow access for a live inspection to be completed. Also, these regulations stipulate that unless the thermographer is a certified electrician and fully conversant and qualified on the equipment that he is inspecting they will need to be accompanied, thus increasing the manpower requirement for the inspection.

Although not common in South Africa, some organisations prohibit live inspection of energised HV equipment. IR windows are the alternative to doing nothing. They remove the risks and downtime associated with live inspections. Their use in a thermographic inspection program removes almost all the triggers of arc flash incidents whilst improving electrical safety by allowing safe, regular IR inspections of energised and loaded electrical switchgear.

Contact R&C Instrumentation, Tel 071 471-2056, info@randci.co.za

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Latest Articles

EU plans for the energy system of the future

Information from the European Commission  -   To become climate-neutral by 2050, Europe needs to transform its energy system, which accounts for 75% of the EU's...

Industry association appoints new board

The South African Photovoltaic Industry Association (SAPVIA) appointed a new board at its recent Annual General Meeting (AGM). SAPVIA is an industry body which...

Popular fuel brand launches contactless fuel-payment app

Engen has announced the arrival of the new Engen 1app, which offers motorists a safe and conveniently contactless way to pay for fuel at its...

Covid-19 calls for “balanced” strategy for technical audits

Engineering projects face a growing range of audits, assessment and monitoring, but will Covid-19 restrictions on movement make it difficult for consultants to carry...

Alternator for cogeneration applications

Nidec Leroy-Somer announces the launch of the LSAH 44.3, an alternator designed for cogeneration applications in district heating. This new alternator incorporates an optimised...

Rapeseed natural ester fluid for EHV transformer

TransnetBW, a German electricity transmission operator, recently ordered a power transformer from Siemens. The specification called for the transformer to be filled with natural...

Natural gas to experience largest demand shock on record

Information from the International Energy Agency  -   Natural gas is expected to experience its largest demand shock on record in 2020 as the Covid-19 pandemic...

Coal for primary energy on the wane

Quoting the Yomiuri daily newspaper, Reuters reports that Japan is planning to suspend or close as many as 100 ageing and inefficient coal-fired power...

Hitachi ABB Power Grids commences operations

Complementary portfolios and technology strengths to ensure continuity, enhance customer value and bring growth opportunities. In accordance with the agreement signed on 17 December...

Energy efficiency: Still the low-hanging fruit

by Fereidoon P. Sioshansi, Ph.D, Menlo Energy -  Efficient use of energy is the key to a low carbon future. “In the battle against climate...

Wind and hydrogen offer potential to drive exports market

Information from the South African Wind Energy Association (SAWEA) The opportunity for South Africa to couple its renewable energy economic stimulus to non-electricity prospects, presents...

Carbon tax regulations regarding allowances and premiums

by Paula-Ann Novotny and Gillian Niven, Webber Wentzel On 19 June 2020, Tito Mboweni, the minister of finance, finalised the next set of regulatory mechanisms...

Battery packs for mobility and back-up power

In addition to supplying lithium iron phosphate (LiFePO4) battery packs for forklifts in materials-handling applications, Chase Technologies is also ramping up supply to ancillary...

New key account manager appointed

DEHN Africa is pleased to announce the appointment of Allen Seager as the company’s new Key Account Manager. Seager began working for DEHN Africa...

Why would one consider solar power?

by Ryan Hendrikz, SolarEPC Solar power is financially viable, and therefore, sensible. As electricity prices spiral out of control, it's becoming more and more evident...
- Advertisement -