Waterless urinals — which also are called no-water, no-flush or no-flow urinals — have endured a few hard knocks in the media in recent years. While these systems have worked well in a variety of facilities for decades, two 2010 incidents caused many facility managers to reconsider this technology.
Separating fact from fiction about waterless urinals
NBC Learn and the National Science Foundation (NSF) recently collaborated to create an educational video series on water sustainability. WQP Managing Editor Kate Cline spoke with Mark Miano of NBC Learn and Thomas Torgersen of NSF about the series and why water sustainability is a critical issue in the U.S.
Kate Cline: What inspired the “Sustainability: Water” video series?
New video series aims to educate Americans about water sustainability
When most people think of rainwater harvesting, they picture a 55-gal tank that collects rainwater from the roof to water plants — but this term also extends to natural collection systems like dams. Rainwater harvesting is nothing new; it has been around for centuries, dating back to ancient Egyptians who used earthen dams to control runoff. Another example is the rice terraces of the Philippines, which are still in existence today. More sophisticated rainwater systems have been uncovered by archaeologists in Crete, Istanbul and throughout the Mediterranean region.
Regulation & contamination factors for potable rainwater reuse applications
There is a finite amount of available water on our planet, and it is becoming an increasingly scarce resource. As populations increase, significant amounts of water are required to maintain modern life. After the baby boom and massive urbanization of the 20th century, meeting increasing demand while managing water quality expectations became a significant challenge for the water supply industry, which realized that municipal water should be reused more effectively.
Ion exchange softener bans to stimulate development of new treatment technologies
Homeowners will be educated on water solutions at The Texas Roundup
At the 13th annual Renewable Energy Roundup & Green Living Fair (The Roundup) David Foster, state director of Clean Water Fund will take on water issues and offer some solutions. Fair goers will find several other speakers and a panel of representatives from universities, land management organizations and business leaders addressing the topic: Saving Water Inside and Outside Your Home and in Your Community.
New Jersey American Water's grant enhances eco-friendly Poricy Park
A rain garden will be added to the eco-friendly features of Middletown, N.J.'s Poricy Park, thanks to a $10,000 grant from New Jersey American Water. The award is part of the company's annual Environmental Grant Program, which offers funding for qualifying, innovative, community-based environmental projects that improve, restore or protect watersheds, surface water and/or groundwater supplies.
Hydraulic fracturing (fracking) brings two of our most precious natural resources at odds. The natural gas harvested through the process is essential to meeting our country’s growing energy needs (and is a source of clean energy at that). However, poorly constructed wells or improper disposal of wastewater from fracking operations can potentially affect drinking water quality. There have been reports of methane migrating from drilling operations into drinking water sources — contamination that not only could render water undrinkable, but also cause a potential explosion hazard.
Seven university teams received awards for solutions to health, environmental challenges
The U.S. Environmental Protection Agency (EPA) announced that seven university and college teams received the P3 Award for their innovative solutions to some of today’s toughest public health and environmental challenges.
As concern for the environment moves ever closer to the forefront of public and media attention, the water treatment industry has been subjected to criticism. Reverse osmosis (RO) systems and softeners have been accused of wasting water and contributing to salinity problems, and producers of bottled water vie with filter manufacturers over which option is greener.
New standards provide sustainability certification for carbon products
Stated simply, hard water is water that is hard to lather, and soft water is not. A more technically accurate definition of soft water describes the physical removal, to less than 1 grain per gal (gpg) in most cases, of calcium and magnesium salts. If you cheat and go to the end of this article, however, future generations’ definition of soft water might read “less than 4 gpg, as defined by the U.S. Geological Survey.”
Softening Through the Years
New technologies offer dealers opportunities to maximize efficiency for customers