Welcome Guest! The IOSH forums are a free resource to both members and non-members. Login or register to use them

Postings made by forum users are personal opinions. IOSH is not responsible for the content or accuracy of any of the information contained in forum postings. Please carefully consider any advice you receive.

Notification

Icon
Error

Options
Go to last post Go to first unread
leerob  
#1 Posted : 20 May 2015 11:41:07(UTC)
Rank: Forum user
leerob

We have a hand held air tool in our business that rotates at 24000rpm, it is unguarded and used to carry out internal pipe cuts within the drainage industry. The metal disc is approximately 4" wide and 6" from the handle with a lever on the handle that you press down to start the tool. Is it compliant under PUWER? I would like answers based on evidence and regulatory review and not anecdotal opinions please. Thank you
Ian Bell  
#2 Posted : 20 May 2015 11:48:09(UTC)
Rank: Super forum user
Ian Bell

Leerob wrote:
Is it compliant under PUWER? Thank you
Impossible to answer from here/without seeing the equipment. You need to use a PUWER checklist/read the PUWER guidance ACOP L22 to help assess the item of equipment.
JohnW  
#3 Posted : 20 May 2015 14:50:24(UTC)
Rank: Super forum user
JohnW

Leerob, We don't have attachments on messages here, so can you provide a link to an image of this tool on the internet? PUWER compliance isn't just suitable guarding, it is the USE OF the tool that is important, so some questions for you: Is the tool held by both hands? Can operator operate with one hand while holding pipe with the other? In which direction are swarf or sparks ejcted? Are operators trained in safe connection to compressed air? Are operators trained in a safe posture to hold the tool, a safe operating position in relation to their body? When operating the tool are users trained to ensure that no other person is put at risk? Is there a written record of training/users? Could inadequate maintenance or lack of inspection cause the equipment to fail? e.g. condition of the cutting discs, condition of the air hose-pipes. Is there a maintenance/inspection schedule for the tool? Does the instruction manual provide data on hand-arm vibration? Are the noise levels in dB of the tool known? Is the tool used in confined spaces? John
fiesta  
#4 Posted : 20 May 2015 16:23:23(UTC)
Rank: Forum user
fiesta

Hi Leerob, There would also be the Schedule of Examination for the compressor that runs your tool (if above the capacity limit) Andy
Ian Bell  
#5 Posted : 20 May 2015 16:27:16(UTC)
Rank: Super forum user
Ian Bell

That piece of information is may not likely to be helpful. I would expect the tool to be operated via a pressure regulator, not operated at the delivery pressure of the compressor. Also the Schedule of Examination could well be for the air receiver/pressure vessel not the compressor.
bob youel  
#6 Posted : 20 May 2015 18:43:12(UTC)
Rank: Super forum user
bob youel

even considering PUWER there are cases where a hand held grinder can only do its job with the guard removed e.g. power station 2 inch tube repairs which is against manufacturers guides, but your management system needs to be very very good
leerob  
#7 Posted : 20 May 2015 22:40:39(UTC)
Rank: Forum user
leerob

Thanks for all your replies folks , much appreciated .
Users browsing this topic
Guest
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.