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  1. bigspark17

    Night storage heaters or electric heaters?

    Defiantly the likes of the quantum heaters, but sunhouse are just good and cheaper to buy. especially for someone at home most of the day
  2. bigspark17

    12/24v water pump capability

    there is not a specific ltr/min required as i said it is supplying a second holding tank. I would imagine 5-10 litres a minute would be more than enough. 1589177061 thanks @Lucien Nunes. Yes the head is around 60m. The 12v is no longer in the picture as there is now mains voltage available. Do...
  3. bigspark17

    12/24v water pump capability

    Yes too the top holding tank
  4. bigspark17

    New ipad, but which one?

    Just about to upgrade my ipad and unsure which model to go for, the ipad pro seems really good but it is alot of money, would the ipad air be as good? What have you guys got? Thanks
  5. bigspark17

    12/24v water pump capability

    Sorry spoon,no the pump will now be going near the bottom tank by an outbuildig which has electric in it so no problem there, the300m run 65M up was a question about the size of the pump?
  6. bigspark17

    12/24v water pump capability

    this pump can now be ran on mains voltage, would the calculation be similar. Its about 300m run with about 60M rise. It is to supply a holding tank fed via floatswitch to supply water for cattle and sheep, not a great flow of rate required. Just that it gets there. Thanks for your help...
  7. bigspark17

    1711 megger

    mine didnt last 3 months!
  8. bigspark17

    12/24v water pump capability

    It needs to lift most uphill (step) around 250 yards. So im guessing 12v is a no no ?! And even at mains voltage its gunna need a big array and storage bank. thanks for everyones input
  9. bigspark17

    12/24v water pump capability

    Im wondering what the capability of a 12/24v dc water pump would be and how far it could push/lift water. I dont particularly need a large volume of water pushed from one holding tank to the other. The system would need to be offgrid as its in the middle of nowhere on a mountain. Water is going...
  10. bigspark17

    Clarification on gas bonding please

    if your flat was having an eicr done, access to the main intake would be required anyway to test the sub, check fuse rating and main bonding. Lim on these doesnt really cut it for me. As i said if the contractor wanted to bond additionally internal nothing wrong with that (as i would most likely...
  11. bigspark17

    Clarification on gas bonding please

    why couldn't the whole installation be covered as one? you dont main equipotential bond off any suboards in large houses or houses with granny flat cu’s..these are fed off one DNO earthing arrangement and any equipotential bonding is wired to the MET.
  12. bigspark17

    Clarification on gas bonding please

    if there is only one MET by (DNO) and all appropriate main bonding is done to services that are coming into the building to the that MET why would they need supp bond withing the flat? when i say optional, imo if the OP or others did bond in flat when it wasnt required i would be pendantic...
  13. bigspark17

    Clarification on gas bonding please

    the bonding should have been done from this location assuming one gas supply is for the building, bonding from within the flats would be optional in most of these situation if appropriate tests confirmed this..
  14. bigspark17

    Clarification on gas bonding please

    Do the flats have there own DNO supplies or are they feed from a switch room with one large DNO supply in it?
  15. bigspark17

    Which CCTV do you recommend.

    Esp rekor would be suitable for domestic cctv. Hic overkill for domestic imo. Great for commercial where better pic is req and customer has £ to spend
  16. bigspark17

    How you ever seen anything so horrible

    Eeeewwwww proteus ..
  17. bigspark17

    electrical window wiring/control

    How were they previously switched? I would expect to see a 2way retractive switch for open and close or some form of remote control.
  18. bigspark17

    Is this hourly rate low for paye work?

    Im of the same opinion as @Mike Johnson that as soon as this is over and the lockdown is relaxed there will be a boom. Not only will you have to do the work you werent able to do now there will also be new work coming in. Unfortunately i believe this is months away and i think an ever tighter...
  19. bigspark17

    UK EV Charger Earth Rod

    i believe you only have to have the qualification and manufacturer ev charger approved if you want to be olev registered. If not a EIC will suffice. 1585859854 no this is does not mean fitting an rcd will cover the open PEN fault. You contradicting yourself in your post, yes a contactor will...
  20. bigspark17

    UK EV Charger Earth Rod

    does look a good charger. Do you have to be trained by the manufacturer to fit them? guy in video, has no single point of isolation for the installation Now. The earth & blue sleeving used was rather large, no spd? But dont know when it was filmed..

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