Morning!
Got a question relating to Emergency lighting please.
I work on a industrial pharmaceutical production site, over the next 4years we are bringing all the em lighting up to the latest BS, as it has been neglected for years & years.
We have got the situation in one building where...
Hi Guys,
Can anyone assist, been doing PIr's on static caravans recently and came across this one.
Van has a separate toilet which contains a basin, the owner decided it was a good idea to install a double socket next to the toilet which feeds a bar heater installed in the hall next to it...
Hi All
Had an interesting conversation yesterday from one of the national house builders we are working with.
Their question related to the possibility of a PV array fitted to the temporary site cabins for the 6 year duration of the site. They are trying to achieve 0% carbon sites. After this...
I have two 415V busbars separated by a bus section which is normally open. Busbar 1 and busbar 2 are normally fed separately by transformer 1 and transformer 2 respectively. Both transformer's HV side are from the same 11kV board. Both transformers are of the same manufacturer, model, ratio, tap...
Hi,
I hope someone can help me here, and apologies for being my first post and I'm asking a question!
I work in a factory, and do all the internal electrical work to 17th Edition and testing to 2391, but have been asked by management to do a job which I'm not sure the best way to go about it...
Just had a baby boys, as i have come across a post which Jason S had put up about temps, and in the regs somewhere it tells you that all temps should have there own spike, and i need to know that reg number and page, my books in my car, and its peeing it down here.
I think we have been doin the...
Heyeverybody, have a quick question regarding temporary lights for outside.
Long story short, petrol generator has been deemed a no no under health and safety reasons (petrol fire hazard!?!) but lights are needed for a little marquee and outside in the middle of a park.
Has anyone got any...
Hi guys,
A fairly basic question here, or rather clarification. I need to put in a temporary supply for the work men on site in my new build. There has been no power at the site before and NIE have just installed their transformer and pulled in their supply cable (100A TN-C-S supply). For...
Helllo to those looking in,
I doing a small site job which has a temporary meter fitted to get an idea of the electric the site is using it's very little not a big site (shop).
I need to remove this meter maybe in the morning.
Looking at it the line goes into a 40 amp MCB alongside all the...
evening guys, part or the course i'm doing needs me to install a temporary 110v supply in a new build, thats the senario i've been given, earthing is TN-CS, thought i'd ask you clever lot first so i can get a head start and suprise my tutor :) if he's lucky i'll even take him an apple :D
Anybody got advice on the scale and procedure for testing temporary installations. e.g. Outdoor exhibitions/events.
Assuming all wiring spec is good (mostly pre-made pvc flex leads 16amp c-form), could it be agreed to test just to local weatherproof 16amp splitter distribution with...
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