Welding Fumes – Guest article by Craig Batty of Workplace Exposure

Change in Enforcement Expectations for Welding Fumes

In February this year, the Health & Safety Executive (HSE) announced a significant “change in enforcement expectations” regarding welding fumes.

It comes as a result of new scientific evidence which shows that exposure to all welding fumes can cause lung cancer.

The latest change in regulation means that all industries must adequately control exposure to welding fumes.  No matter the duration or location of the work.

What are the Latest Scientific Findings?

Findings from the International Agency for Research on Cancer have shown that exposure to mild steel welding fumes can cause lung cancer, and possibly kidney cancer. The findings have led to the reclassification of mild steel welding fumes as a human carcinogen.

What does this Mean for the Welding Industry?

Most significantly the findings have led to the conclusion that there is no safe level of exposure to any form of welding fumes. This means that general ventilation alone will no longer be considered to be an adequate control measure.  The only exception will be if undertaking sporadic or occasional low-intensity TIG or resistance spot welding. A combination of good general ventilation and suitable respiratory protective equipment (RPE) is permissible if undertaking other types of welding sporadically or occasional where LEV is not practicable.

Instead, suitable engineering controls such as Local Exhaust Ventilation (LEV) machinery, will need to be in place for regular high-intensity indoor welding activities. Such control measures will have the additional benefit of controlling human exposure to manganese. Manganese is present in mild steel welding fumes.  Inhaling these fumes can lead to long term neurological damage, with symptoms comparable to those of Parkinson’s Disease.

However, it is essential to ensure your chosen control method adequately reduces human exposure to fumes.

The new guidelines state, that if LEV fails to control exposure sufficiently, it needs to be supplemented by respiratory protective equipment (RPE).  This should be worn at all times when welding is being carried out – both in and outdoors.

All welders need to be fully trained with the correct usage of these control methods, before carrying out any welding work.

What do Employers Need to Do?

  • Ensure adequate control methods (e.g. LEV) are in situ to control exposure to welding fumes. LEV testing can help to determine whether or not your control methods are working correctly, and if they are indeed fit for their intended purpose.
  • Ensure all welding activities, regardless of duration or location, have suitable control methods in place. This includes outdoor work.
  • Should other methods fail to adequately control exposure to welding fumes, suitable RPE must be provided, along with full training.
  • Check that all controls are working correctly, being correctly used and are being suitably maintained. Employers also need to ensure that the controls are examined and tested when necessary.
  • Ensure all RPE being used is subject to an RPE programme. An RPE programme shows that you – as an employer – are able to correctly use RPE and train others on how to do so.

This news from HSE comes a week after world cancer day, and the new measures are being welcomed by healthcare professionals and industry experts.

HSE COSHH Essentials leaflet WL3 Welding Fume Control has been updated and provides information on suitable LEV system and when it should be used.

Whilst the findings are alarming, the good news is that action can quickly be taken to ensure your business offers a safe and healthy working environment for its employees.

At Workplace Exposure, we can work with you to ensure your business is in line with the latest regulatory changes. We are able to provide you with access to the relevant information and services to ensure your workplace is fully compliant at all times.

Our approach

To get in touch with Workplace Exposure, either give us a call on 0800 689 4386, or fill in our enquiry form to discuss your monitoring or consultancy requirements.

We’ll then provide you with a no obligation proposal, we can often give an initial idea of fees whilst we discuss your needs.

Once you’ve accepted our proposal we can then schedule the work.

Following our site visit we’ll provide you with a comprehensive report giving you advice, recommendations and control measures where appropriate.

Implement the outcomes for compliance and a happier healthier workplace.

Work Related Stress

Work Related Stress

Work related stress is how you feel when you have demands at work that exceed how much you feel you can cope with. Over 11 million working days are lost each year because of work related stress, and stress can contribute to conditions such as anxiety or depression. Read more

Display Screen Equipment (DSE)

Display Screen Equipment

Prolonged working with computers can be associated with neck, shoulder, back or arm pain, as well as with fatigue and eyestrain.

Research has found that a high proportion of DSE workers report aches, pains or eye discomfort. These aches and pains are sometimes called Upper Limb Disorders (ULDs). These can include a range of medical conditions such as RSI (Repetitive Strain Injuries).  In addition nine in ten British businesses are failing to meet their legal responsibilities to protect their workforce’s sight, according to a new study commissioned by the charity Eye Health UK and Vision Express Opticians. Read more

Asbestos Regulations

Guest article by Gary McKendrick of Omega Asbestos Consulting

Over in the world of asbestos: So this month, on the 21st November, sees Regulation 4 of the Control of Asbestos Regulations celebrate its 17th birthday of existence.

Good old Regulation 4, The Duty to Manage Asbestos in Non-domestic premises.

It was laid out in the Control of Asbestos at Work Regulations (CAWR) 2002 on 21st November 2002.  It was given an 18 month lead-in period, so coming into force on 21st May 2004.

So 15.5 years ago it became law for all non-domestic premises, built before the year 2000, to have an assessment for the presence of asbestos and to have an Asbestos Management Plan, including a register of Asbestos Containing Materials (ACMs).

Yet how many still don’t?

There are an estimated 2 million homes and 500,000 commercial premises in the UK which still contain asbestos materials.  And there’s a very high percentage of them still not compliant; to the extent that many commercial clients still have taken zero action.

And when it comes to private domestics, though Regulation 4 may not formally apply, there is still a duty for tradesmen to assess all risks to themselves and others; this includes the risk of asbestos.

So here lies an information and awareness issue. And how will the common DIY enthusiast fare?

The cost of some awareness training and then annual refresher training is not a huge annual investment; less than £50 a year even, in fact I’ve seen some on-line training advertised for as little as £14. It might not be the best but I’d say something is definitely better than nothing.

Other common issues are:
  • Surveys done many years ago and never looked at since; meaning
  • Remedial recommendations (to make something safe) have been ignored
  • No condition checks (i.e. Re-inspection Surveys) have been done
  • Wrongly thinking a survey alone makes you fully compliant

Rather than seeing asbestos as being an overhead, a cost, annoying, frustrating, unnecessary, snake oil, or whatever excuse you’re hiding behind –

Why not see the benefits of being fully compliant, which means:
  • You and your people are protected
  • You are ensuring a safe working environment
  • Your reputation is protected (the one you’ve spent years building)
  • You are avoiding any investigations and prosecution
  • Legacy issues of potential future claims from exposure incidents are avoided
  • And finally, you rest easy at night knowing you’re doing it right and you have credible, trusted expert support from pleasant people (you use Omega of course!)
If you can’t answer these simple questions with a confident Yes, then you need help.

Do you know enough?,

are you doing enough? and,

are you fully compliant?

Any ‘No’s’ mean you’re a higher risk of exposure incidents which clearly goes against the intended outcome of complying with the law which is, of course, prevent exposure and reduce/prevent deaths. Sadly there are still 5500 people in the UK who die every YEAR from asbestos disease.

At Omega, we offer a FREE and simple Asbestos MOT to help guide you to full compliance.

A good expert on your side always keeps you right.

Gary McKendrick, Omega Asbestos

https://www.omega-asbestos.co.uk/

Fire Emergency Plans & Procedures

By Chris McGrath

Health and Safety Law require workplaces to plan for emergencies.

Workplaces should carry out risk assessments that should identify foreseeable emergency events, the main risk as regards emergency situations is that of fire, but some workplaces may identify spills, gas leaks as foreseeable events.

Workplaces will then need to develop appropriate procedures for serious and imminent danger including danger areas.

People are more likely to respond reliably if they:

  • are well trained and competent
  • take part in regular and realistic practice, like a practice drill
  • have clearly agreed, recorded and rehearsed plans, actions and responsibilities

Planning for an emergency helps you to:

  • Minimise the time taken for the emergency services to reach you
  • Minimise the risk to people if there is an emergency
  • Include environmental and other emergencies in your plan.

Points to include in emergency procedures:

  • Consider what might happen and how the alarm will be raised. Don’t forget night and shift working, weekends and times when the premises are closed, eg holidays
  • Plan what to do, including how to call the emergency services.
  • Decide where to go to reach a place of safety or to get rescue equipment.
  • Are there enough emergency exits for everyone to escape quickly, keep emergency doors and escape routes unobstructed and clearly marked
  • Nominate competent people to take control
  • You must train everyone in emergency procedures
  • Don’t forget people with disabilities, physical or mental impairments they may need assistance to respond to an emergency
  • Where you share your workplace with another employer you should consider whether your emergency plans and procedures should be co-ordinated.

Respiratory Protective Equipment (RPE)

Many workers wear respirators or breathing apparatus (RPE) to protect their health in the workplace. There are a few different types of RPE and it should all be adequate and suitable. Adequate means it should be right for the hazard and it should reduce exposure to the level required to protect the wearer’s health. Suitable means it is right for the wearer, task and environment, such that the wearer can work freely and without additional risks due to the RPE.

As RPE is a form of PPE, therefore the employer must supply RPE to whoever needs it in his workforce.

Work activities may result in harmful substances contaminating the air in the form of dust, mist, gas or fume. For example:

  • Cutting a material such as stone, concrete or wood
  • Using a liquid containing volatile solvents
  • Handling a dusty powder

Workers may also need to work in areas where oxygen levels are low, for example: confined spaces, such as a chamber or tank. RPE is designed to protect the wearer from these hazards.

What is RPE?

There are 2 main types of RPE, these are respirators and breathing apparatus. Respirators are filtering devices, they use filters to remove contaminants from the air being breathed in. They can be either non-powered, relying on the wearer’s breathing to draw air through the filter or they can be powered, using a motor to pass air through the filter. Breathing apparatus needs a supply of breathing-quality air from an independent source e.g. air cylinder or an air compressor.

There are 2 main styles that the RPE comes in, tight-fitting facepieces (masks) and loose-fitting facepieces. Tight-fitting facepieces rely on having a good seal with the wearers face. A face fit test should be carried out to ensure the RPE can protect the wearer. Loose-fitting facepieces rely on enough clean air being provided to the wearer to prevent contaminant leaking in (only available as powered respirators or BA). Examples are hoods, helmets, visors, blouses and suits.

Selecting the correct RPE

Remember RPE should be the last resort. You can do a number of other things before RPE for controlling measures.

When you think you could be: Breathing in contaminated air despite other controls in place (extraction systems) or when there is short-term or infrequent exposure and using other controls is impractical you will need to choose some form of RPE to protect you.

To choose the correct RPE that will protect the wearer you will need a basic understanding of the hazardous substance and how much is in the air, the form of the substance (e.g. gas, particle, vapour), the type of work being carried out and any specific wearer requirements such as other PPE or a need for spectacles. If you are ever struggling to choose the right RPE for the task you’re doing, a quick visit to the HSE website would be a great help.

Once you have selected the correct type of RPE, you will need to make sure that it is being used correctly across your workforce. To ensure it is used correctly, you must make sure:

  • The RPE fits and is suitable for the task and wearer
  • You should also conduct a fit test for each wearer for each type of tight-fitting RPE they use
  • The RPE should work with any other PPE the user wears
  • The wearers should be trained in how to use and they should be supervised
  • Each device should be maintained as per the manufacturers’ instructions
  • All RPE should be stored properly

 

Face Fit Testing

If you are using RPE with tight-fitting facepieces you should make sure each wearer has a fit test. You can use the fit test as a training opportunity, as it allows you to highlight to the wearer the consequences of poor fit and improper use on the effectiveness of the RPE device. It is also good practice to have a system to ensure repeat fit testing is carried out on a regular basis. This is especially important when RPE is used frequently as a primary means of exposure control, e.g. annual testing for workers involved in licensed asbestos removal. If there are any changes to a person’s face through, for example, weight loss/gain, scars etc, a repeat fit test will be necessary.

RPE fit testing should be conducted by a competent person – you should take steps to ensure that person who carries out the fit test is appropriately trained, qualified and experienced, and is provided with appropriate information to undertake each particular task.

RIDDOR Reporting

RIDDOR is an abbreviation of Reporting of Injuries, Diseases and Dangerous Occurrences Regulations 2013. It puts duties on employers, the self-employed and people in control of work premises to report certain serious workplace accidents, occupational diseases and specified dangerous occurrences (near misses).

Only ‘responsible persons’ including employers, the self-employed and people in control of work premises should submit reports under RIDDOR. As an employer you must report any work-related deaths, and certain work-related injuries, cases of disease, and near misses involving your employees wherever they are working. If you are in control of premises e.g. a site manager, you must do the same but report dangerous occurrences/near misses that occur on your premises.

For most types of incidents, including:

  • Accidents resulting in the death of any person.
  • Accidents resulting in specified injuries to workers. Types of reportable injuries are available here http://www.hse.gov.uk/riddor/reportable-incidents.htm.
  • Non-fatal accidents requiring hospital treatment to non-workers.
  • Dangerous occurrences.

The responsible person must notify the enforcing authority without delay. You can do this by reporting online which is the easiest way. For fatal accidents or resulting in specified injuries to workers only, you can phone 0345 300 9923. A report must be received within 10 days of the incident happening.  For accidents resulting in the over-seven-day incapacitation of a worker, you must notify the enforcing authority within 15 days of the incident, using the appropriate online form.

If you are wanting to make a RIDDOR report, you can go to the HSE website and they have forms for different types including injury reports, dangerous occurrences, disease reports etc.

 

Most of the information was taken from the HSE website.  http://www.hse.gov.uk/riddor/

Watch our video on RIDDOR here: https://www.youtube.com/watch?v=546Sp7Nud7U

 

Work at Height

The Work at Height Regulations 2005 apply when you’re working at height, which means work in any place where, if there were no precautions in place, a person could fall a distance liable to cause personal injury. These regulations are put in place to prevent death and injury caused by falls from height.

Employers or anyone in control of work at height activities must make sure everything is planned out properly, that it is supervised and carried out by competent people. Before any work starts, the employers must first assess the risks. Employees have general legal duties to take reasonable care of themselves and others who may be affected by their actions.

Falls from height are one of the biggest causes of workplace fatalities and major injuries. Fall from height accounts for 20% of fatalities at work. To prevent falls from height you should make sure permanent safe access arrangements should be installed where possible.

Before you start working at height you must take these points into account:

  • Avoid work at height where it is reasonably practicable to do so.
  • Where work at height cannot be easily avoided, prevent falls using either an existing place of work that is already safe or the right type of equipment.
  • Minimise the distance and consequences of a fall, by using the right type of equipment where the risk cannot be eliminated.
  • Only competent people should be working at height.

Also, when you’re planning to do work at height the safe system of work needs to be taken into account. This means doing things like:

  • Supervision of workers that may be necessary e.g. work equipment selected lower down the hierarchy of control, such as fall arrest equipment, will require a higher level of supervision.
  • Weather conditions that workers might be exposed to e.g. working in rainy conditions on a slippery surface or an icy roof.
  • Any emergency or rescue procedures that may be required e.g. what to do if someone falls while using a fall arrest system.

You might be thinking how you decide who is competent to work at height. You should make sure that people with sufficient skills, knowledge and experience are doing the job, or if they are being trained, e.g. an apprentice, are working under the supervision of a competent person. If the task might just be involving a ladder for example, then the employees might just need instruction on how to use the equipment correctly. When a more technical level of competence is required, for example drawing up a plan for assembling a complex scaffold, existing training and certification schemes drawn up by trade associations and industry is one way to help demonstrate competence.

PPE

Employers have duties concerning the provision and use of personal protective equipment (PPE) at work.

PPE is equipment that will protect the user against health or safety risks at work. It can include items such as safety helmets, gloves, eye protection, high-visibility clothing, safety footwear and safety harnesses. It also includes respiratory protective equipment (RPE).

Making the workplace safe includes providing instructions, procedures, training and supervision to encourage people to work safely and responsibly. Even where engineering controls and safe systems of work have been applied, some hazards might remain. A lot of the time, PPE can be used to reduce the remaining risks.

Although PPE is very effective, it should be used as a last resort. You should always try eliminate or reduce the risk before you turn to PPE. All appropriate PPE should be free of charge to your employees; it is your duty to look after them and make sure they are safe. You should also choose equipment carefully and make sure employees are trained in how to use it properly and how to detect and report any faults.

When you’re selecting and using PPE you must:

  • Choose products which are CE marked in accordance with the Personal Protective Equipment Regulations 2002.
  • Choose equipment that suits the user e.g. the size, fit and weight of the PPE.
  • If more than one item of PPE is worn at the same time, make sure they can be used together, e.g. wearing safety glasses may disturb the seal of a respirator, causing air leaks.
  • Instruct and train people how to use it, e.g. train people to remove gloves without contaminating their skin.

All PPE must be properly looked after and stored when not in use, if the equipment is reusable it must be kept cleaned and in good condition. While maintaining PPE you should think about:

  • Using the right replacement parts which match the original, e.g. respirator filters.
  • Keeping replacement PPE available.
  • Who is responsible for maintenance and how it is to be done.
  • Having a supply of appropriate disposable suits which are useful for dirty jobs where laundry costs are high, e.g. for visitors who need protective clothing.

PPE should be monitored and reviewed regularly. You should check if PPE is being used by your employees. If it isn’t, you should find out why. Safety signs can be useful in reminding people that PPE should be worn.  Take note of any changes in equipment, materials and methods – you may need to update what you provide.

All information was taken from the HSE. http://www.hse.gov.uk/toolbox/ppe.htm

Watch our video on PPE: https://www.youtube.com/watch?v=tO8UiWjv1Zo

Look at a previous news article on PPE: https://cravensafetyservices.co.uk/ppe-personal-protective-equipment/

What is reasonably practicable?

ALARP and SFAIRP

“ALARP” stands for “as low as reasonably practicable”. “SFAIRP” stands for “so far as is reasonably practicable”. The two terms mean essentially the same thing and at their core is the concept of “reasonably practicable”; this involves weighing a risk against the trouble, time and money needed to control it. Thus, ALARP describes the level to which it is expected to see workplace risks controlled. Read more