Our team is working through compliance option 4. Our building does not have any manufacturer cutsheets for the water closets or faucets. We need flow/flush rates for a 20% representative sample...

Jason Franken Sustainability Professional LEEDuser Expert 608 thumbs up July 1, 2010- 10:03 am Daycia, there is always a lot of confusion around this issue, so it's good to see it supported in yet another forum. To answer your specific question, a restroom in a commercial office building is considered a "private lavatory" if it is used on a daily, exclusive basis by the same occupant (i.e. an executive with their own private restroom). The scenario that you're describing for your project where "lavatories have keyed entry for personnel only" would...

Our building is historic, and in Canada. Flush fixtures (toilets and urinals) do not have any indication as to manufacturer, model, OR flush rate. For the purposes of our calculation we've...

Hi, I am confused about the value to be input in case its a dual flush system with 3/6 l per flush.Which would be the appropriate value to be added to the WE calculator.Please help.

This is more about...

Besides the fact that I find this template absolutely confussing I'm totally thrown by the Flow Rate chart. Under lavatories it compares what you've got against the baseline of 0.5 gpm/gpc...

Is not possible to demostrate a water reduction in this credit if the building collects water from rain and reuses it for the toilets? In my case, the gallons per flush of potable water is zero...

I'm thinking about this document requiered in WEp1-1: The policy mandating an economic assessment of conversion to high-performance plumbing fixtures and fittings as part of any future indoor...

My project building was built in 1876 (!) and has not had a major renovation since 1993 (it did have one in the 1980s). I do not have bath faucet spec sheets; however, if I add aerators to the...

Hi, I was wondering if someone could tell me if the project is based in California do we still use IPC/...