CMSE - Blog | Safety Training & Consultancy

CMSE - Blog | Safety Training & Consultancy


What are electromagnetic fields and how do we use them?

Electromagnetic fields (EMF), of all frequencies, represent one of the most common and fastest growing environmental influences about which anxiety and speculation is spreading.

What is an Electromagnetic field (EMF)?

Electromagnetic fields (EMFs) arise whenever electrical energy is used. So, for example, EMFs arise from electrical appliances, from work processes such as radio frequency heating and drying and in the world at large from radio, TV and Telecoms broadcasting masts and security detection devices.

What are the examples of hazards of exposure to EMF?

The Electromagnetic Fields can have several hazardous effects on the human body. Two possible hazardous effects of the Electromagnetic Fields on personal health, safety and well-being are:

  • Direct effects from exposure levels higher than “safe exposure limit values”, such as thermal heating or stimulation of nerve and muscle tissue.
  • Indirect effects arisen from the presence of an object in an electromagnetic field which may become the cause of a safety or health hazard, such as interference with medical electronic equipment and devices, including cardiac pacemakers and other implants or medical devices worn on the body.

What are the primary sources of exposure to EMF?

Electromagnetic Fields - Ionisation and Non-IonisationElectric and magnetic fields come from many sources such as transmission lines, internal wiring in buildings, and electrical appliances. It is important to understand that fields can also interact with one another to increase or decrease their total effect, so that in one specific location the EMF strength will depend on the distance and location of the major source, such as the distribution lines, as well as the distance and the location of the nearby sources, such as a wireless communication device.

There are two major types of EMF exposure that we are surrounded by on a daily basis and they are:

  1. Electric fields (low voltages) (V/m)
  2. Magnetic fields (dynamic and static fields) (T)

How is this area regulated?

A Guide to the Safety, Health and Welfare at Work (Electromagnetic Fields) Regulations 2016The Safety, Health and Welfare at Work (Electromagnetic Fields) Regulations 2016 apply to work activities where workers are exposed to risks from electromagnetic fields.

The Regulations places a number of duties on employers:

  • To complete an appropriate assessment of the risks arising from activities where employees are liable to be exposed to electromagnetic fields at work.
  • To conduct a risk assessment and calculate EMF strengths,
  • To eliminate or reduce as low as possible the risk of exposure and where risk can’t be eliminated that measures are devised by the employer to reduce the risk of exposure below an Exposure Limit Value.
  • Undertake an investigation and medical examination where an employee is detected as having been exposed.

How will this affect my company?

All employers will be required to carry out an EMF risk assessment and the guidance prepared by the EU Commission should make this a fairly simple exercise. Nothing more will be required for these employers. However, in certain sectors, where there is a potential for higher exposures, calculations or measurements will be required as part of the risk assessment.

Where are the areas of possible concern?

High-Voltage Distribution PanelsThere are certain areas in industrial facilities that would have high levels of EMF radiation. These areas are typically the places where the energy sources are located (i.e.: High Voltage Distribution Panels, Transformers, Generators and etc.) or where the energy is used in large quantities (i.e. Data Centres, High Power Electrical Motors, Magnetic Systems and etc.). These locations would be the primary areas to review and ensure compliance with the Electromagnetic Fields Regulations.

It is important to understand that the exposure limits are not only based on the strength of the EMF but also a function of the frequency and length of exposure to EMFs. The duration and circumstances of exposure to EMF on Human body can alter the effects on Human body. Therefore, a comprehensive study is required to understand the effects of personnel’s exposure to EMFs at workplace.

How can CMSE help me?

CMSE Consultancy is a leading provider of Electromagnetic Fields consultancy support to clients nationally. Our specialists provide practical advice, undertake risk assessment and training of staff to support your particular needs. Our team work to ensure legislative requirements are met and benchmark results against industry best practice. We can specifically assist you in ensuring compliance with the Electromagnetic Fields (General Applications) Regulations, 2016. The CMSE approach towards Electromagnetic Fields safety is comprehensive, thorough and based on best industrial practices. For more information, contact CMSE Consultancy today.


Grenfell Tower Fire: Lessons for us all:

The Grenfell Tower fire illustrated the tragedy of falling short on fire safety Irish property managers share similar risks -the recent fire at Our Lady’s Hospital in Cork City, reminded us of that. While this fire did not result in loss of life, we will not always be so lucky. It was a timely reminder that we must act to prevent fire and its consequences.
The evidence however, suggests that our actions have fallen well short of what is required. In 2017 alone, Dublin City Council has already issued 11 fire safety notices to buildings in the capital. The Society of Chartered Surveyors Ireland has also warned that a disaster like the Grenfell Tower could happen in Ireland. Áine Myler, Director General of the Society of Chartered Surveyors Ireland stated that “a significant proportion of the buildings constructed during the Celtic Tiger era may not be in compliance with building regulations in force at the time of construction…”
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Process Safety – What you need to know

Process Safety

Process Safety – What you need to know

The Chris Mee Group is pleased to announce that we now offer an IOSH-approved 5 day Process Safety Management course. The programme was developed because of industry demands and we are the only provider of a course like this in Ireland. This comprehensive course will be delivered by competent engineers with many years’ experience in industry.
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Driving is one of the most dangerous activities that we undertake daily. Whether it’s for social or professional purposes, driving requires full concentration from the driver. Driving is a risk not only for drivers but also any passengers, cyclists, motorcyclists and members of the public.

The nature of many businesses is that driving is a main activity. The Health and Safety Authority defines driving for work as any person who drives on a road as part of their work either in a vehicle provided by their employer or in their own vehicle and receives an allowance or payment from their employer for distances driven. Commuting to work is not included as a driving for work activity.

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Heartsaver AED’s (Automated External Defibrillators) : The Life-Saving Devices that Everyone Should Know How to Use!

Automated External Defibrillators (AED)

Heartsaver AED’s (Automated External Defibrillators): The Life-Saving Devices that Everyone Should Know How to Use!

Sudden cardiac arrest (SCA) is when one’s heart suddenly and unexpectedly stops beating.

In Ireland, 5,000 people are estimated to suffer sudden cardiac arrest each year. That’s 13-14 people Every Day! Out of these 5,000 people only 1 person a day survives.
Survival rates following a cardiac arrest are directly related to time it takes to begin resuscitation and particularly defibrillation. Without immediate treatment, death can occur within minutes. However, with treatments such as CPR and use of an automated external defibrillator (Heartsaver AED ), provided by someone who has completed CPR/AED training survival rates can triple! This is what is called a return of spontaneous circulation or ROSC.

Click here to prepare Yourself for emergencies with CMSE Training`s AED Automated External Defibrillator training course.

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