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  1. Simon-0116

    1 x inline fan and 2 seperate toilet

    The more I think about it that makes sense. Thanks
  2. Simon-0116

    1 x inline fan and 2 seperate toilet

    Or does anyone do a ceiling pir that's double pole
  3. Simon-0116

    1 x inline fan and 2 seperate toilet

    Customer has a toilet block with 1 inline fan currently doing 1 toilet only. Set up as follows Pir turns lights on and last light turns fan on. Perm live to fan. Now they want 2nd toilet on same fan...
  4. Simon-0116

    Cable calcs zs and ze values

    Thanks Always wondered what people do when device operating zs is lower than ze. Never practically come across it till now.
  5. Simon-0116

    Cable calcs zs and ze values

    Cable calcs using cable calc app Working out cable size for a workshop. 100m long, 100a supply, mccb 100a zs- 0.23 ohms, in a duct on its own, tt earth on 300ma rcd.- 20 ohms App says 50mm swa which I expect. But if I alter earthing to tncs 0.35 ohms it says max ze exceeded zs of device...
  6. Simon-0116

    Stroma Certification Scheme Eic not recognised- qualification

    Did visual check on lights switches etc all earths present, bonding in place etc . It's empty property so if was fault it would be put right. Don't see why would need to test before changing boards. Do a zs on circuits to prove what breaker what . Change board Then test fully. Customer...
  7. Simon-0116

    Stroma Certification Scheme Eic not recognised- qualification

    Can you still use the word competent, thought that got removed from regs in 18th.
  8. Simon-0116

    Stroma Certification Scheme Eic not recognised- qualification

    In what way, we've changed most socket fronts , switches lights etc so in my eyes we've inspected and carried out testing at every point. Etc.
  9. Simon-0116

    Stroma Certification Scheme Eic not recognised- qualification

    No one has, customer just purchased house and we've updated fuse board.
  10. Simon-0116

    Stroma Certification Scheme Eic not recognised- qualification

    Carried out a db replacement and obliviousy tested house, sockets off lights down etc a proper test. Issued a Eic but estate agent want a eicr to rent property. So I'm registed with stroma as domestic / industrial etc . But not to do eicr. As never took 2391. I've got c+g 2360 level 3...
  11. Simon-0116

    Theatre testing 3 years

    Hi testing a theatre. Took over job 4 years ago as test certs had run out. Did a full test every circuit in first year and now test 1/3 of all db plus all sub mains each year. Regs state 1 yr visual inspection and a test every 3 years. Due to corona they are looking if can do less testing...
  12. Simon-0116

    Flickering light, tripping rcd

    Turns out it's a damaged cable in street, they have found a bad joint. Replaced that and customers problems stopped. But won't compensate customer for all trouble shooting I've done.
  13. Simon-0116

    Eicr - who can do remedial work

    Hi Presume we just carry out work and put a covering letter with eic stating what we've done. Yes they are basically ringing up every other say stating they need to do work
  14. Simon-0116

    Eicr - who can do remedial work

    Firm we work for uses a national testing / safety firm for all health and safety etc. They have carried out a eicr and there is a few c2, and 1 x db change / further investigation noted. They say only they can carry out the work at extortionate prices. How do we stand. Do we do work and...
  15. Simon-0116

    Pricing per points

    Hi thanks for reply. It was lighting that made me wonder. I know my costs etc just curious
  16. Simon-0116

    Pricing per points

    How does this work? Not exact costs just a number. Hear people on £50 a point. So Oblivious say db £350 fixed cost 10 way. 10 x sockets on ring £50 each Lighting. 1 x way switch and a pendant £50 Or classed as £100.. 2 way switch and a pendant £50 Or £150. Cooker must be classed as more ...
  17. Simon-0116

    spd on 3ph distribution board

    Only risk assesment/ check I've used is schnider or wylex, which in my understanding if can lead to disturbance in commercial industrial then one needs fitting. Domestic I thought if value of electrical goods is 4x cost of spd as a rule fit one. Think that was beema. What I wanted to no was if...
  18. Simon-0116

    spd on 3ph distribution board

    Yes Isorry should have worded it better, it's going in a small steel enclosure mounted on the trunking.
  19. Simon-0116

    spd on 3ph distribution board

    Yes got the knowledge experience, just wondered what others would do in this situation. Only asking and sorry if I have said something wrong
  20. Simon-0116

    spd on 3ph distribution board

    Was fitting a type 2 as understand ok for mains or in db fed from breaker.

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