Building conditions must be factored into any specification or application of plumbing systems to assure proper performance, according to a new white paper from Sloan Valve Company.
The document evaluates the findings of the PERC I (The Plumbing Efficiency Research Coalition) study: “Down the Drain.” The PERC I study sought to learn how drain lines react to the use of low-flow, high-efficiency toilets. It found that certain variables: toilet paper—along with the pipe slope and flush volume—are key variables in determining whether drain lines might be predisposed to clog.
The white paper reviews the results in relationship to real-life building conditions in the United States. Sloan strongly recommends an onsite visit by a plumbing engineer as part of any retrofit project. Such a hands-on survey of the building's entire plumbing system can help identify potential issues and affect the outcome for the best possible solutions, which may not support ultra-low water flows.
The white paper aims to help determine if low-flow flushometers are suited for particular restroom environments.
Related Stories
| Feb 5, 2013
8 eye-popping wood building projects
From 100-foot roof spans to novel reclaimed wood installations, the winners of the 2013 National Wood Design Awards push the envelope in wood design.
| Feb 3, 2013
Electronic surveying improves accuracy on BIM-driven hospital project
A mechanical contractor combines an electronic surveying tool with a BIM model to make significant productivity gains in a large-scale hospital project.
| Feb 3, 2013
Clever engineering helps create design excellence
A mechanical engineering team overcomes numerous hurdles to help make a new federal courthouse in Iowa a showpiece of ‘government work’ at its best.
| Jan 29, 2013
Leigh Mires joins Thornton Tomasetti as chief learning officer
Thornton Tomasetti, the international engineering firm, announces that Leigh Mires has joined the firm in the newly created position of chief learning officer. Ms. Mires, who has more than 20 years of experience, is charged with advancing the firm’s organizational development and training initiatives. She will be based in the firm’s New York headquarters.
| Jan 16, 2013
2013 40 Under 40 application process now open
Building Design+Construction's 40 Under 40 is open to AEC professionals from around the globe.
| Jan 11, 2013
HMC Architects: In their own voices
See what HMC professionals say about their “Best AEC Firm to Work For”
| Jan 10, 2013
Guide predicts strongest, weakest AEC markets for 2013
2013 Guide to U.S. AEC markets touts apartments, natural gas, senior housing and transmission and distribution.