In a swimming pool facility it is very likely that almost all users do take a shower before leave. However, the default fixture use for showers defined in LEED implies that only about 10% of all...

We are starting a project (food service building) taht will serve to the users of other individual buildings of the same company, all of them are within the propoerty of the company and are not...

When you are calculating, dual flush weighted averages for residential usage, the guidance says 1:2 ratio of full to low flush uses for both females and males. That works great with 3 uses, but...

The project is a residential building, but also has a small recreation space in cellar and a small retail space and gym on ground floor, how should the usage groups be defined? More specifically...

In our shopping mall CS project the all water fixtures in tenant spaces are controlled by tenants (shops + restaurants) and the owner has no control over the fixtures. Water use is submetered and...

We received a reviewer comment saying since we had an adjustable shower head we would have to assume the highest gpm setting. We'd like to appeal the credit and ask that the gpm of the 3 shower...

We are working on an interior rennovation of a multi-level office building with one owner/tenant. We are not touching the core, shell or landscape. As the core is where the restrooms are...

Are the fixtures in a shared dormitory community bathroom considered residential or public? The bathrooms (including showers, toilets, and lavs) are for the residents/students, one per floor....

Hi!!
My project is planning to use Jacuzzi as one of the sanitary fitting in the master room.
I got a question about what is the baseline flow rate for Jacuzzi in calculation and...

If we are installing low-flow faucets with vandal-proof aerators and sensors such that the water flow stops when a user's hands are not near the faucet, how should we account for that in the LEED...