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
Airports | Jul 7, 2022
Love at first flight: The power of first impressions in airports
As architects, how we design a terminal and choreograph the passenger experience can stir up strong feelings.
Building Team | Jul 7, 2022
Amenity-rich rental property in Chicago includes seven-story atrium with vertical landscaping
The recently opened 198-unit Optima Lakeview luxury rental apartment building in Chicago is bursting with amenities such as the region’s first year-round rooftop pool, contact-free in-home package delivery, housekeeping services, on-site room service, fitness programming, and a virtual personal assistant.
Multifamily Housing | Jul 6, 2022
The power of contextual housing development
Creating urban villages and vibrant communities starts with a better understanding of place, writes LPA's Matthew Porreca.
Building Team | Jul 6, 2022
Buro Happold selects Jennifer Price for top role, US Managing Director
Buro Happold, a world-class practice of 2,200 engineers and consultants, has announced the appointment of Seattle-based Jennifer Price as US Managing Director and Partner.
University Buildings | Jul 6, 2022
Wenzhou-Kean University opens a campus building that bridges China’s past and future
After pandemic-related stops and starts, Wenzhou-Kean University’s Ge Hekai Hall has finally begun to see full occupancy.
Security and Life Safety | Jul 5, 2022
What AEC firms should look for in a cybersecurity partner
When looking for expert partners in cybersecurity, AEC firms will find quite a lot of companies claiming to be at the forefront of modern threats. Here are five key points to look for when choosing a cybersecurity firm.
Performing Arts Centers | Jul 5, 2022
Tour the new Patricia Reser Center for the Arts in Oregon
This month, the community of Beaverton, Oregon, welcomed a new haven for artistic expression with the opening of Patricia Reser Center for the Arts (The Reser).
Building Team | Jul 5, 2022
Dallas’ Fair Park, home to the State Fair of Texas, will place a park atop a new parking garage
A registered National Historic Landmark, Fair Park is the 227-acre home to the Texas State Fair and various cultural institutions in Dallas, Tex.
Market Data | Jul 1, 2022
Nonresidential construction spending slightly dips in May, says ABC
National nonresidential construction spending was down by 0.6% in May, according to an Associated Builders and Contractors analysis of data published today by the U.S. Census Bureau.
Building Team | Jul 1, 2022
How to apply WELL for better design outcomes
The International WELL Building Institute (IWBI) cites attracting top talent, increasing productivity, and improving environmental, social or governance (ESG) performance as key outcomes of leveraging tools like their WELL Building Standard to develop healthier environments.