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
Mass Timber | Dec 1, 2022
Cross laminated timber market forecast to more than triple by end of decade
Cross laminated timber (CLT) is gaining acceptance as an eco-friendly building material, a trend that will propel its growth through the end of the 2020s. The CLT market is projected to more than triple from $1.11 billion in 2021 to $3.72 billion by 2030, according to a report from Polaris Market Research.
Giants 400 | Dec 1, 2022
Top 45 Parking Structure Engineering + EA Firms for 2022
Walker Consultants, Kimley-Horn, Wiss, Janney, Elstner Associates, and KPFF Consulting Engineers head the ranking of the nation's largest parking structure engineering and engineering/architecture (EA) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
75 Top Building Products | Nov 30, 2022
75 top building products for 2022
Each year, the Building Design+Construction editorial team evaluates the vast universe of new and updated products, materials, and systems for the U.S. building design and construction market. The best-of-the-best products make up our annual 75 Top Products report.
K-12 Schools | Nov 30, 2022
School districts are prioritizing federal funds for air filtration, HVAC upgrades
U.S. school districts are widely planning to use funds from last year’s American Rescue Plan (ARP) to upgrade or improve air filtration and heating/cooling systems, according to a report from the Center for Green Schools at the U.S. Green Building Council. The report, “School Facilities Funding in the Pandemic,” says air filtration and HVAC upgrades are the top facility improvement choice for the 5,004 school districts included in the analysis.
Retail Centers | Nov 29, 2022
'Social' tenants play a vital role in the health of the retail center market
After a long Covid-induced period when the public avoided large gatherings, owners of malls and retail lifestyle centers are increasingly focused on attracting tenants that provide opportunities for socialization. Pent-up demand for experiences involving gatherings of people is fueling renovations and redesigns of large retail developments.
Giants 400 | Nov 28, 2022
Top 85 Office Sector Engineering and EA Firms for 2022
Jacobs, Alfa Tech, AECOM, and Burns & McDonnell head the ranking of the nation's largest office sector engineering and engineering/architecture (EA) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Legislation | Nov 23, 2022
7 ways the Inflation Reduction Act will impact the building sector
HOK’s Anica Landreneau and Stephanie Miller and Smart Surfaces Coalition’s Greg Kats reveal multiple ways the IRA will benefit the built environment.
Multifamily Housing | Nov 22, 2022
10 compelling multifamily developments debut in 2022
A smart home tech-focused apartment complex in North Phoenix, Ariz., and a factory conversion to lofts in St. Louis highlight the notable multifamily developments to debut recently.
Digital Twin | Nov 21, 2022
An inside look at the airport industry's plan to develop a digital twin guidebook
Zoë Fisher, AIA explores how design strategies are changing the way we deliver and design projects in the post-pandemic world.
Industrial Facilities | Nov 16, 2022
Industrial building sector construction, while healthy, might also be flattening
For all the hoopla about the ecommerce boom and “last mile” order fulfillment driving demand for more warehouse and manufacturing space, construction of industrial buildings actually declined over the past five years, albeit marginally by 2.1% to $27.3 billion in 2022, according to estimates by IBIS World. Still, construction in this sector remains buzzy.
