The World's Most Beautiful Wastewater Treatment Plant

Courtesy of Omega Institute for Holistic Studies, Rhinebeck, NY, eOmega.org

Let this wastewater treatment plant show you how to live.

This may sound crazy, but it is exactly why the Omega Institute for Holistic Studies in Rhinebeck, New York hired Dr. John Todd of John Todd Ecological Design to design their Omega Center for Sustainable Living (OCSL), also known as the Eco Machine. We can learn some valuable lessons from this building.

The Omega Center for Sustainable Living may be the most beautiful wastewater treatment plant in the world. Invented by Dr. John Todd, the building is powered by solar and geothermal power, so it requires no additional power to operate. Unlike other wastewater treatment plants, the OCSL does not use chemicals to treat the water, but rather mimics the processes of the nature world, such as using a combination of microorganisms, algae, plants and gravel and sand filtration to clean sewage water and return clean drinkable water back to the aquifer.

In addition to doing all of this, the OCSL also functions as a classroom, to help educate and inspire people about the power of nature to provide solutions.

As the CEO of the Omega Institute, Skip Backus says, the OCSL purifies, beautifies and educates, all at the same time.

“The OCSL is a dynamic, living and breathing demonstration of how interconnected we all are with the world around us,” says Backus. “Our goal is to help people reexamine how they relate to the world by showing them what’s possible in terms of environmental sustainability, green energy, and regenerative design.”

The reason this building works so well is because of good design, but also data and science.

The idea that "what gets measured gets managed" is a popular maxim in business, but the principle has proven itself to be an influential aspect in sustainability, as well. By measuring the efficiency and sustainability of buildings, for example, LEED was able to create a hierarchy of Silver, Gold and Platinum levels of certification, which gave the building development industry new goals to which to aspire beyond simply aesthetics and low construction costs.

But one certification won't work for all levels of aspiration and while it is still important, LEED is not the only way we measure the sustainability of buildings. The Omega Center for Sustainable Living was built as part of the Living Building Challenge (LBC), which is the most intense green building certification program around.

Currently, there are only four Living Building Challenge Certified buildings in the world and the OCSL is the first building in the United States to gain both LEED Platinum and Living Building Challenge certification. What makes the LBC certification so difficult to attain is that rather than the building being rated upon completion of construction, the LBC certification is only granted after the building has been in operation for 12 months and has proven it has met the 16 prerequisites, one of which is that a building must process all of its wastewater on-site. It can't simply be pumped away.

So how does the Eco Machine work?

It is surprisingly simple.

To start, all of the water from toilets, sinks and showers on the Omega campus feeds into storage tanks that collect the human waste and the "gray water" from showering or sinks. Then this water is sent to the Eco Machine building, where it is fed to "microscopic algae, fungi, bacteria, plants, and snails."

The first stage is two 5,000 gallon Anoxic tanks located underground, where inside naturally occurring microbial organisms use the wastewater as food. They digest "ammonia, phosphorus, nitrogen, potassium, and many other substances in the water."

Next, the water flows to the four man-made wetlands behind the OCSL building.

Here's how Omega describes the wetlands on their site:

After the water had flowed through the four wetlands, it is already remarkably clean. According to Omega, there is "a 75 percent increase in the water's clarity and a 90 percent reduction in the water's odor" just from having passed through the anoxic tanks and wetlands.

After the wetlands, the water is pumped inside to two aerated lagoons.

Omega writes,

All around the Omega campus, there are beautiful potted plants, which began as cuttings from the tropical plants grown in the lagoons. I even heard someone discuss the possibility that these plants could become an additional revenue stream by being potted and sold to the public.

After the lagoons, the water moves back outdoors to a sand filter.

However, that's not where the Eco Machine process stops. After the sand filtering, the water is returned to nature via two dispersal fields under Omega's parking lot.

It is this full-circle process that makes the Eco Machine so incredible. It challenges us to rethink the idea of "waste" and redefine the idea of "throwing something away." There is no "away". That's why the Eco Machine design is an inspiration to the idea of thinking of interconnectedness as a basis for solutions to the myriad problems we face. By assessing and measuring our impact on the world, we can then look at how the environment would solve a problem, in this case cleaning water, and design solutions to utilize those natural processes to meet our needs. That something so obvious and natural is now considered so radical and revolutionary just goes to show how far we've drifted from sustainable ways of living. Hopefully the Omega Center for Sustainable Living can help us see how to get back on track.

To learn more or to set up a tour of the facility, visit eomega.org