L
lifesagasman
Why would you turn the bath taps on if you want a shower anyway.The easy way to avoid your problem is don't turn them on,or instead of using a submersible pump drill some holes in the bottom of the bath,thus saving the electric anyway and all the expense.The last customer I did this for was more than happy and now has exposed beams for that cottage look too.
I tried to find a plug in bath plug that works on radio frequency to avoid part P but as of yet the interweb hasn't got one.Possible opening in the market there for an inventor.
odd how the obvious and simple solutions elude the deluded. thanks, i'll work on it