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#1 Posted : 10 March 2009 09:05:00(UTC)
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Posted By Mcham2705 Morning all, Can you tell me the lifespan of a one point fall arrest full body harness that has very little use? I had all our safety access equipment inspected last week and 3 harnesses failed because they are over 5 years. I queried this with the engineer and he said that the life span for this harness was 5 years. However, my boss seems to think that this information is inaccurate and they don't have a lifespan. I am in agreement with the engineer but I am looking for confirmation from my fellow peers. Many thanks, Martin
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#2 Posted : 10 March 2009 09:44:00(UTC)
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Posted By Charlie0538 Hi, Dont know if this helps, but I have just come across a document that someone has written in respect to most if not all PPE that people may use. the actual life of a fall arrrest harness will vary considerably with frequency of use and conditions under which the individual product is used and stored. Always follow the manufacturer’s recommendations as regards the lifespan of the equipment. Hope this helps.
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#3 Posted : 10 March 2009 10:15:00(UTC)
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Posted By Paul I would agree with charlie the frequency of use is most important. We at the company I currently work for are in everyday use of harness/lanyards for W.A.H I found that your first requirement is to to have your personnel trained in the use of harnesses and in the daily before work starts inspection of harness/lanyard/scaff hook/buckles for wear and tear that is on the webbing and carabiners for ease of opening and locking. We also carry out weekly checks on harnesses and attachments for wear and tear and dispose of any that are found to have tears and defects. If the harnesses have no defects they are safe to use keeping records of your training/inspections is of utmost importance. To this I would say if the harnesses are maintained and stored in proper conditions to manufacturers specifications they can last for years. I have no definite number of years as labeling with delivered harnesses do not come with a lifetime usage. I hope this is of help to you.
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#4 Posted : 10 March 2009 10:26:00(UTC)
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Posted By Dave Merchant Talk to your insurance company and they'll tell you to stick to the manufacturer's published lifespans. You're also breaching PPEAW, which require you to abide by the provided usage instructions. You cannot self-inspect your way beyond the lifespan, as it depends on factors which are totally invisible to normal users (depolymerisation from UV and chemical exposure, etc.) - the only way to show an over-date harness is safe is to type-test it again, which will of course destroy it. The fact it might look OK is NOT THE POINT.
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#5 Posted : 10 March 2009 12:29:00(UTC)
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Posted By Mcham2705 Many thanks for your comments. I have told my boss and we have replaced the harnesses with new ones.
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#6 Posted : 11 March 2009 09:31:00(UTC)
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Posted By Nigel I'd generally agree with the comments already made. It is almost always going to be your best bet to stick to the harness manufacturer's recommendations; normally 5 years but significantly they do vary. In extreme cases however, where you have a lot of low frequency usage harnesses, it may be cost effective to do a sample destructive proof test to determine whether the harness' life span can be extended. This would need to be done with caution involving appropriate experts but can under the right circumstances lead to long term cost savings. Of course the other side of all this is that a harness used daily in extreme conditions may not even last for the recommended limit of 5 years.
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#7 Posted : 12 March 2009 11:21:00(UTC)
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Posted By deuch As has been said you will need to follow the manufacturers recomendations. The HSE did some research on lanyard and harness degradation following two fatal accidents some years ago. One point of interest is that the while the harnesses I use have a five year life, this five years starts from the date of first use not the date of manufacture marked on the harness, provided the harnesses are stored correctly before use, and for no longer than two years. The rules for this are stated on the manufacturers supply documentation.
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#8 Posted : 12 March 2009 11:57:00(UTC)
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Posted By Dave Merchant The "shelf plus use" system is very common - it means we don't have to move stock through the retail chain too quickly, and so when you buy a harness you still get the "full" working life, even if the shop had it on their shelf for 6 months. If all lifetimes started from manufacture we'd have to give people discounts, or distribute them faster than milk.
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#9 Posted : 12 March 2009 13:56:00(UTC)
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Posted By Clive Lowery Hi Martin, We are an infrequent user of harnesses, mainly restraint when using Cherry Pickers to install ceilings. We also only use "Labour Only" Sub Contractors. When I first started four years ago we had no regime in place and there some absolute horrors found. We instigated a policy that we would provide a new harness at the start of any project that required its use and at the end of that project we destroy them. Usual usage is generally not more than 3 months. Whislt we do destroy a large number of serviceable harnesses it has dramatically reduced the number of unserviceable and/or incorrect type of harnesses found on site which was my concern. Harnesses we use cost less than £100. Estimated "financial" cost of a fatality? Regards Clive
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#10 Posted : 12 March 2009 15:15:00(UTC)
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Posted By C.J. Clive, Our guys use harnesses every day of their working lives and we find that they have to be replaced every 2-3 years on average. I would recommend that you train a competant person to periodically inspect them (3-6 months)and use the money saved to further reduce the chance of an accident, and the cost that would occur, in other areas. No disrescect but your method seems a little OTT. Regards CJ
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#11 Posted : 16 March 2009 12:50:00(UTC)
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Posted By SEBASTIONCOE I thought that harnesses had to be inspected every 6 months under LOLER by a competent person who had received appropriate training, such as an insurance engineer and that a LOLER certificate had to be issued?
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#12 Posted : 16 March 2009 12:56:00(UTC)
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Posted By A Campbell Sebastion, Unless designed for the purpose of lifting people I very much doubt it would come under LOLER. The only type I ever had with this was for combined man riding seat/harness used in the offshore industry.
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#13 Posted : 16 March 2009 13:46:00(UTC)
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Posted By Dave Merchant Harnesses used for rope access and other forms of pre-planned workplace suspension (confined space entry and rescue, theatrical flying, bungee jumping, etc.) are classed as lifting 'carriages' under LOLER and so would require a 6-monthly TE, or whatever your WSE schedule imposes. The physical inspection process is no different to a fall arrest harness, so the inspector needs no additional qualification to complete it - you simply need to use a different form to record the findings.
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#14 Posted : 16 March 2009 14:05:00(UTC)
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Posted By Philip McAleenan Martin, have a look at this HSE publication,I have found it useful, http://www.hse.gov.uk/pubns/indg367.pdf Philip
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