SEPT 23 1989 wrote: » It's easy to scoff but how many men have died on sites recently compared to 20 years ago? It's completely OTT in parts but it's working
the_pen_turner wrote: » ................... I was talking to an electrician today. he told me that he is on a job in an office today where he had to hire in an aluminium scaffold (little 2foot wide one) , the reason was that the site wouldn't allow him to use a ladder. that seems ok except that he was only 16" off the ground. the scaffold was in its lowest position. completely crazy ..........
gctest50 wrote: » tis indeed when non-conductive stuff is available
the_pen_turner wrote: » I'm all for safety and using scaffolding. but not when your only 400mm off the ground.
dr.fuzzenstein wrote: » Yes, in that case you'd want to put up a barrier as well and have 2 people direct foot and vehicular traffic. I'd say a 50 meter exclusion zone should be sufficient for that. Of course the person on the scaffold must be trained in using a safety harness, so if he isn't, that has to be done first. Best have a first aider standing by as well, you can never be too careful, or can you?
gctest50 wrote: » It's nearly as quick and keeps everyone happy - don't see the problem tbh
somesoldiers wrote: » My 2 year old has a mickey mouse push car thingey- there is a sticker on the front saying "Not for use in traffic". Just as well, I was going to take him on the m50 for a spin
dr.fuzzenstein wrote: » the_pen_turner wrote: » I'm all for safety and using scaffolding. but not when your only 400mm off the ground. Yes, in that case you'd want to put up a barrier as well and have 2 people direct foot and vehicular traffic. I'd say a 50 meter exclusion zone should be sufficient for that. Of course the person on the scaffold must be trained in using a safety harness, so if he isn't, that has to be done first. Best have a first aider standing by as well, you can never be too careful, or can you?
dr.fuzzenstein wrote: » I would be worried about that particular setup. I have had some small experience with 220 and 380 volt 1 and 3 phase wiring, namely wiring up electrical motors, switches and relais in order to have them run left and right with a stop in the middle so you couldn't go straight from left running to right running. I was told at the time that the base 220 volt wiring is brown (live), blue (neutral) and green (earth). This is still the case for 3 phase wiring, with 2 extra cables, marked L2 and L3. Never in my life have I heard of anyone using blue as live in a professional setting. So, my question is, is this some special exception that only applies to Irish immersions, or is that wiring just wrong and dangerous? I am genuinely asking, not being smart or anything. Bruthal wrote: » Like I said, blue was at one time a phase colour, red, yellow, blue were the phases. Black was neutral. That was the official L1 L2 L3 colours. .
dr.fuzzenstein wrote: » I would be worried about that particular setup. I have had some small experience with 220 and 380 volt 1 and 3 phase wiring, namely wiring up electrical motors, switches and relais in order to have them run left and right with a stop in the middle so you couldn't go straight from left running to right running. I was told at the time that the base 220 volt wiring is brown (live), blue (neutral) and green (earth). This is still the case for 3 phase wiring, with 2 extra cables, marked L2 and L3. Never in my life have I heard of anyone using blue as live in a professional setting. So, my question is, is this some special exception that only applies to Irish immersions, or is that wiring just wrong and dangerous? I am genuinely asking, not being smart or anything.
Bruthal wrote: » Like I said, blue was at one time a phase colour, red, yellow, blue were the phases. Black was neutral. That was the official L1 L2 L3 colours. .
Nabber wrote: » Where I work you are only allowed 20,000 clicks a week on the mouse.
the_pen_turner wrote: » The secondary school I went to had all the dangerous stuff all down one side, like science labs, carpentry , metal works, kitchens, etc. Behind that was a tow of buildings were the gas tanks , oil tanks , timber stores , dust extraction system was. Where do you think all the fire doors opened into that gap between the two buildings . If there was going to be a fire the odds would be on it happening on that side . Football pitch on other side but they put the fire assembly point right beside where the fire would be
twowheelsonly wrote: » That sounds a bit like fire blankets. I can never understand why people put them over the cooker - right where the fire is going to be Back on topic, we had our Sky Box and dish upgraded during the week. The old dish is located on the gable wall about 3 feet higher than my lean to shed. Shed is 9ft x 18 ft , essentially my whole side entrance and is basically a flat roof garage without a garage door. 3 sides are block walls and the fourth is the gable wall. Only about 4 years old and as solid as the house itself. The installer had to use a ladder and install the dish on a corner near the end of the shed as he's not allowed by H&S to get onto the (flat) shed roof. He couldn't even take down the old dish as there's no direct ladder access to it. Even he said it was ridiculous as he can install a dish, 15ft up the wall,(and sometimes more) from a ladder, but wasn't allowed to work on a perfectly good surface where he could do the job kneeling down in complete safety.