You are here

Funding Letter - Raw Water Metering

Posted by Sarthak Prasad on June 30, 2017

The Business Instructional Facility (BIF) was constructed with a separate raw water system that conveys non-potable water for the purpose of flushing toilets. While the system is in place, it was never connected to an outside source of non potable water largely due to current non-progressive plumbing codes. Metering the raw water system at BIF would provide data about the temporal total and non-potable water demand in a typical class/office building. F&S installed a temporary meter to measure flow to the raw water system and operated this meter for approximately one month between April and May 2016, which yielded promising results. In particular, for the month that the meter was in place, results indicated about 2/3 of the water used in BIF was for the non-potable lines. Because building usage can vary dramatically during the year, it is recommended to install a meter permanently. Once the meter is installed, the data is intended to be used to support changes to plumbing codes, allowing raw water to be used more easily, as well as changes to the campus construction codes, requiring that separate raw water systems be installed in new buildings and during major renovations of existing ones. This proposal directly funds: 1) An additional meter for the BIF Raw Water line 2) Installation costs.