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An increase in electricity demand?

AncientMariner
https://www.bbc.co.uk/news/uk-scotland-tayside-central-50613678


"Electric heaters and cookers were being offered to elderly or sick customers, and those with young children."


Certainly if we lost our gas supply, whilst we aleady cook electric, our heating is gas fired CH. To maintain comfort levels I could see three or four 2 kW fan heaters being utilised for much of the day. As for domestic water heating, a kettle or two. 


I seem to remember a previous gas problem where the local gas supplier took round electric heaters to affected houses and blew a few main fuses....???


The photograph of the SGN vehicle with a sat dish and two air conditioners has me wondering. If the a/c units are to get rid of excessive heat build up, then besides the load of the TWO a/c compressors, I wonder what they have in the van - besides a rather large gene??


Clive
  • 0
    I wonder how they know that they have NOT let any air into the pipes? (Other than there being no BANG!)


    Clive
  • 0

    Sparkingchip:

    Why do you think the minimum ceiling height for habitable rooms was removed from the Building Regulations allowing cellars and lofts with low ceilings to be turned into habitable rooms, particularly in student and other HMOs?


    Andy B.




    Yes but 5.16 of ADB requires minimum of 2m for escape route

  • 0
    I like the big copper hot water cylinder that I have, (but there are bigger) that stores hot water. None of this hot water on demand (if all works well) nonsense for me. It stores at least a bath full of hot water. And of course the economy 7 copper cylinders have two immersion heaters in them. so if one fails the other can still work until repairs are undertaken.

    Z.
  • 0

    AncientMariner:

    I wonder how they know that they have NOT let any air into the pipes? (Other than there being no BANG!)


    Clive



    The introduction of a LITTLE air is of no consequence, provided that the resultant mixture is well above the upper explosive limit.
  • 0

    lyledunn:




    Sparkingchip:

    Why do you think the minimum ceiling height for habitable rooms was removed from the Building Regulations allowing cellars and lofts with low ceilings to be turned into habitable rooms, particularly in student and other HMOs?


    Andy B.




    Yes but 5.16 of ADB requires minimum of 2m for escape route


     




     

    The original minimum ceiling height requirement was in a Public Health Act to try and avoid gas lights killing people, this was written into the Building Regulations then dropped eventually as generally no one has gas lights in homes anymore, though I can think of a few!


    One of the biggest dangers whilst the gas is off is people using other heaters that may give off carbon monoxide without adequate ventilation.


    Andy Betteridge
  • 0

    broadgage:




    AncientMariner:

    I wonder how they know that they have NOT let any air into the pipes? (Other than there being no BANG!)


    Clive



    The introduction of a LITTLE air is of no consequence, provided that the resultant mixture is well above the upper explosive limit.


    ...and bleeding some off via a suitable gas detector can tell them the concentration of gas. Methane has explosive limits of 5% (lower) to 15% (upper) in air so there needs to be a significant amount of air to give a problem (unlike hydrogen where the limits are something like 4% to 75%).

    Alasdair

  • Former Community Member
    0 Former Community Member
    From the link to the in-line heater, another product lists:

    The terminal cover is rotatable by 360 deg to ensure ease of installation.


    So, back to where it was originally! 90, 180 and 270 degree options would be better..... Yes, I do think the intention was to describe intermediate rotation, not full rotation!


    Regards


    BAD

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