The Greyter HOME featured in The Star

Fill eight drinking glasses with water from your tap. Now dump them down the toilet. That may seem wasteful, but that’s typically what happens every time we flush and wash 4.2 litres of drinking water into the sanitary sewer or septic tank.

But 21 new homes at Geranium Homes’ Edgewood community, in Pickering, will allow each new owner to save approximately 30,000 litres of water a year. Each of the homes will be equipped with a Greyter HOME system that will recycle water from showering and bathing to flush toilets.

It’s the first time that an entire subdivision in Canada will have a water recycling system and this made-in-Canada system has a stringent National Sanitation Foundation/American National Standards Institute 350 certification, required in most U.S. jurisdictions as the emerging standard for residential greywater use. The recycled water is odourless and almost at potable (drinking) level.

“The rule of thumb is the water from two showers will cover 100 per cent of the toilet-flushing needs for a family of four” on an average day, said John Bell, co-founder of Greyter Water Systems and vice-president of business development. About half of a home’s water use happens in the bathroom, with 30 per cent used for showering/bathing and another 20 to 25 per cent used to flush toilets. The Greyter HOME system — named Best Green Building Product at the International Builders’ Show in Orlando, Fla., in 2017 — reduces water use by up to 25 per cent in a family home.

Bell, a former sports broadcaster and builder, became passionate about energy efficiency and conservation after serving as host of HGTV’s “The World’s Greenest Homes,” from 2008-09.

“That TV show was life-changing,” he said. “We sold our monster home that we could barely afford and built a smaller LEED certified (Leadership in Energy and Environmental Design) home in Toronto.”

Bell, who now lives with his family in Tottenham, says it’s taken his company eight years to develop a greywater recycling system for the residential sector that’s compact, cost-effective, and easy to install and operate.

Geranium, a building company keenly interested in sustainability, had installed rough-ins for greywater recycling at some of its earlier new-home builds. Geranium then opted to install the Greyter system, one they’d been watching, as a standard feature in the firm’s Edgewood community. The four-bedroom executive homes that start at $1.2 million, on 40- and 50-foot lots next to protected woodland in Pickering, feature slab-on-grade construction rather than basements and provide for three fully finished levels.

“Water-saving systems used to be intimidating and required doing things such as burying outdoor tanks,” said Boaz Feiner, president of Geranium Homes. “As a production builder, that made me nervous.”

But Feiner’s reluctance was overcome by the Greyter HOME’s system — about the size of a hot water heater with minimal fittings and a straightforward installation.

“There is only one touchpoint a year required for the system,” said Bell. “We will have service contracts for homeowners so we can take care of everything. We had to have extremely reliable and user-friendly technology.”

The City of Pickering was supported the Geranium-Greyter initiative; it has a goal to become one of the most sustainable cities in Canada. The city hosts an annual sustainable workshop series for builders, designers, municipal staff and other stakeholders to network and find solutions to save energy and conserve resources. The Edgewood site will serve as a showcase for greywater recycling that other builders and municipalities can learn from and adopt.

“We wanted to do a pilot and see what the opportunity was,” said Feiner. “It’s important to see the greywater recycling system operating in actuality. We, as an industry, concentrate a lot on energy efficiency but we are still at the preliminary stages of water conservation.

“Just because Ontario is a water-rich province doesn’t mean we can’t be leaders,” Feiner added.

Read the full article in The Star, here.