The best of EcoWatch, right in your inbox. Sign up for our email newsletter!
College Entrepreneurs Develop Shower Meter to Reduce Water Consumption
Of the hundreds of people the team at Sprav Water LLC asked, the majority had no clue how much water they used during showers.
"More than you probably want to know," one person responded in a company video.
The average U.S. household uses 300 gallons of water per day, and only laundry washing and toilet flushing consumes more water than showers, according to the U.S. Environmental Protection Agency. The Cleveland, OH-area college students of Sprav developed a method to decrease water consumption in the shower with a wireless smart water meter birthed from an extra credit project.
“We all sat down and thought back to the days when we were kids getting yelled at for taking too long in the shower and realized that this was a market with little innovation and great opportunity for growth,” Sprav CEO Craig Lewis said.
People can easily monitor their hot water usage by the color indicator on the smart water meter. The meter's light works the same as the country's traffic signal system, with a red light indicating that you've been in the shower too long. The light only serves as a warning, though. It's up to the user to turn off the water.
The company—led by Lewis, a senior at Case Western Reserve University (CWRU), classmate CJ Valle and recent Cleveland Art Institute graduate Andrew Schad—estimates that homeowners could save between 10 and 20 percent on water costs each year.
Sprav has also developed a smartphone app to compliment the water meter. People can view real-time usage data, as well as periodic reports and savings over time.
The trio at Sprav turned its 2011 extra credit product at CWRU into an award-winning, redesigned project in a competition sponsored by Saint-Gobain. The business later earned "seed" funding from Bizdom, a startup accelerator for businesses in Cleveland and Detroit.
The first smart water meters will be shipped in April 2014 and eventually for sale on the company's website.
EcoWatch Daily Newsletter
By Carey Gillam
Bayer AG is reneging on negotiated settlements with several U.S. law firms representing thousands of plaintiffs who claim exposure to Monsanto's Roundup herbicides caused them to develop non-Hodgkin lymphoma, sources involved in the litigation said on Friday.
With many schools now closed due to the current COVID-19 outbreak, you may be looking for activities to keep your children active, engaged, and entertained.
Although numerous activities can keep kids busy, cooking is one of the best choices, as it's both fun and educational.
Germany's target for renewable energy sources to deliver 65% of its consumed electricity by 2030 seemed on track Wednesday, with 52% of electricity coming from renewables in 2020's first quarter. Renewable energy advocates, however, warned the trend is imperiled by slowdowns in building new wind and solar plants.
Half the world is on lockdown. So, the constant hum of cars, trucks, trains and heavy machinery has stopped, drastically reducing the intensity of the vibrations rippling through the Earth's crust. Seismologists, who use highly sensitive equipment, have noticed a difference in the hum caused by human activity, according to Fast Company.