They could not work out how to get the CPC in and still have the shutters clamping the L&N.
Amateurs.

Use a fork to push the earth spring down. Put the conductors in and then you double over the CPC and put in the earth. Job done. 🤷🏼‍♂️😜
 
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Opening the shutter is what screws are for. 🤣
 
They could not work out how to get the CPC in and still have the shutters clamping the L&N.
They couldn't find a bit of g/y sleeving and didn't want to leave a bare cpc which would be non-compliant. :)
 
No cable clips shoddy, not a bad 90 considering gaffer tape.
 
I spotted the issue straight away , they forgot to connect the earth ?
Another fitted a rod cos they're worried about TN-C-S supply to an outside shed.
 
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Billy bodgeit from the pub told him that he doesn't need an earth for the rcd to work.
 
Not dodgy, but lack of understanding of the requirement for bonding. Plumber was impressed with his work though and even pointed out where he'd scraped off the paint on the pipework!

IMG_1532.jpeg
 
Which came first, the green wire or the blue pipe?
 
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Which came first, the green wire or the blue pipe?
Now...that IS the question.
Looks like be an existing bond. Whatever, it's causing no problem.
 
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Today's fun. I was only there to change a cracked socket front a quick end of day job, which I did.

As far as I can tell it's TT (found the rod and getting 2 ohms Zs from CPC bar) but can't verify what else is bonded at this point. There's only one earth wire that isn't a CPC coming into the board, so suspect there's a MET somewhere in Narnia.
I didn't want to try a high current test in case there's an upfront RCD in there too!

Also of note is the split load board, so potentially inadequate fault protection for right hand half if parallel paths are removed.
I had to say that I couldn't prove I'd left it in a safe condition and I'd have to return, take the panel off and see what is actually going on.
(The panel is actually about 4 times as tall as shown and extends to the top of the stair well just to help matters)

1684429572723.png


Some photo's pointing my phone in the hole...
1684429747162.png


The earth wire below goes to an old oil pipe not the cut-out btw

1684429784171.png


1684429820980.png
 
As far as I can tell it's TT (found the rod and getting 2 ohms Zs from CPC bar) but can't verify what else is bonded at this point. There's only one earth wire that isn't a CPC coming into the board, so suspect there's a MET somewhere in Narnia.
2 ohms is either a very rubbish TN or a suspiciously good TT result!

Of course if there is a lot of oil pipe or whatever buried in damp ground then 2 ohms is possible, but it feels to me like a lot of buried metal or extraordinarily wet & salty ground.
 
It's only a single sink, so why was he using a manifold in the first place??? Simple P or S trap with an appliance inlet branch would have been a lot simpler.
 
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On the theme of plumber. Couple of call outs on Monday.

First one was a tripping boiler. Plumber had the wisdom to put the wireless stat directly under the boiler, which leaked straight into the stat. They’ve also used the earth as a core.

814F7C7D-26D8-45FA-A383-4211A713E924.jpeg


Second one was from a plumber who was trying to wire in a switch for an immersion and also a shower pump. Couldn’t work out why every time they screwed the switch back it tripped.

I politely told them it was their rubbish wiring and they’ve nicked the live so it’s tripping on the back box.

I sorted it all out and tidied it all up.

FFE9BFCC-7721-4DA5-9222-097B637AC7A2.jpeg
 

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