It shows water usage as follows:1.

It shows water usage as follows:1.

At heavy usage periods Comcast was still running 10-15MBS, and just about 50MBS at the witching hour.

As it relates to residential water usage, it’s better to save more by flushing less.Case in point: Demand has wiped out the low-flush toilet supply in Boulder County, Colorado, the nonprofit Center for ReSource Conservation has reported.

I would prefer to split the bill each month between tenants, in order to hold them accountable for their gas usage.

I would prefer to split the bill each month between tenants, in order to hold them accountable for their gas usage.

But you could limit bathroom usage to 10 mins in the mornings if everyone is trying to get ready at the same time.

(This would explain why no reglazer would give warranty on a kitchen sink, and they all seem pretty pessimistic about the lifetime.)So it seems like reglazing is inappropriate for heavy-use sinks, like in the kitchen (it's still okay for bathtubs and bathroom sinks). 

As for which one, I would have the electrician do the load calcs based on expected usage in the house and then be conservative with that number. 

It is based on your site activity and usage.