David WE Roberts wrote:
I have done a rough flow rate calculation using the cold tap at the bath -
I calibrated an orange B&Q builders bucket at 10 litres up to the spout,
then counted 'one and two' etc. as I didn't have two extra hands to work
the stop watch. It takes about 10 seconds to fill a 10 litre bucket
including the turn on time so flow should be at least 60 litres per minute.

Invalid for flow rate. Measure at kitchen cold tap, at 9 am,12.00 and
6pm to get a clearer picture.

Regards
Capitol