I am conducting a survey in affiliation with University of Cincinnati for my Master's thesis which would take just 10-15 minutes of your time.

I am sure this has been answered elsewhere in this listing but I am confused by the back and forth about auto-shutoff faucets, the most common commercial lavatory faucet in much of the work I am in

Hej! We are integrating a water tank in our project to supply the toilets with rainwater and to supply landscaping with water.

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?

Is it just me or does the 0.25 gallons per cycle baseline for public metered lavs seem way to high?

Should we have to consider the shower heads of the guest rooms?

Hello all, Our current core&shell project does not include sanitary installations, which will only be built at tenant fit-out stage.

We have a project that is undergoing major renovation and most of the existing plumbing fixtures will me maintained, and their flush and flow rates have been tested under the 0.9 bar municipal-supp

Our reviewer has noted in the technical advice that "for projects registered after Feb 2, 2011, a 30 second duration is required for lavatory faucets." We have used either 15 seconds, or 12 second