Hello,

We are currently responding to initial preliminary advise and getting ready to resubmit our responses for a dorm building. However, we are uncertain as to how to evaluate daily usage for one of our sinks. We have a large open entry lobby/lounge that contains a counter with a single sink for when/if there are any gatherings in this space. This sink would most likely not be used on a daily basis by every resident and/or guests and could go days without any use. Is there a best way to calculate overall daily usage for this sink?

Thanks in advance!