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
| May 2, 2013
BIM group proposes uniform standards for how complete plans need to be
A nationwide group of Building Information Modeling users, known as the BIMForum, is seeking industry input on a proposed set of standards establishing how complete Building Information Models (BIMs) need to be for different stages of the design and construction process.
| May 2, 2013
New web community aims to revitalize abandoned buildings
Italian innovators Andrea Sesta and Daniela Galvani hope to create a worldwide database of abandoned facilities, ripe for redevelopment, with their [im]possible living internet community.
| May 1, 2013
A LEGO lover's dream: Guide to building the world's iconic structures with LEGO
A new book from LEGO master builder Warren Elsmore offers instructions for creating scale models of buildings and landmarks with LEGO.
| May 1, 2013
New AISC competition aims to shape the future of steel
Do you have the next great idea for a groundbreaking technology, model shop or building that could potentially revolutionize the future of the steel design and construction industry? Enter AISC's first-ever Future of Steel competition.
| May 1, 2013
Data center construction remains healthy, but oversupply a concern
Facebook, Amazon, Microsoft, and Google are among the major tech companies investing heavily to build state-of-the-art data centers.
| May 1, 2013
Groups urge Congress: Keep energy conservation requirements for government buildings
More than 350 companies urge rejection of special interest efforts to gut key parts of Energy Independence and Security Act
| May 1, 2013
World’s tallest children’s hospital pushes BIM to the extreme
The Building Team for the 23-story Lurie Children’s Hospital in Chicago implements an integrated BIM/VDC workflow to execute a complex vertical program.
| Apr 30, 2013
Healthcare lighting innovation: Overhead fixture uses UV to kill airborne pathogens
Designed specifically for hospitals, nursing homes, child care centers, and other healthcare facilities where infection control is a concern, the Arcalux Health Risk Management System (HRMS) is an energy-efficient lighting fixture that doubles as a germ-killing machine.