":::Jerry::::" wrote in message
...

"IMM" wrote in message
...

":::Jerry::::" wrote in message
...

snip

So you would prefer a system that has no reserve, so when the delivery
system fails so does any means of having water for 'vital' domestic
health
related services also fail ?...

Britain & Ireland are virtually alone in the tank/cylinder setup. It
seems
all the world is wrong. I have nor experienced a water cut in decades.

What, not even for maintenance work !

NO cut from the mains.