I was in the bath just now, which combined with the recent 'AGHHHHH Ceiling is Collapsing' (or whatever it was) thread got me thinking.
Why can't overflows on bath tubs cope with much more than a moderate trickle of water? Especially as everybody when filling up their baths turns the water on full whack? Obviously if you forget, you're flooded. Surely a system (i.e a hole) big enough would allow the water to escape at a greater rate, reducing/eliminating the risk of flooding.
Why isn't this so?
Why can't overflows on bath tubs cope with much more than a moderate trickle of water? Especially as everybody when filling up their baths turns the water on full whack? Obviously if you forget, you're flooded. Surely a system (i.e a hole) big enough would allow the water to escape at a greater rate, reducing/eliminating the risk of flooding.
Why isn't this so?