Today, most water recycling is done in centralized wastewater treatment plants, requiring thousands of miles of pipeline to move water. This is neither efficient nor cheap. However, as more municipalities begin to demand water recycling in commercial and residential buildings, new companies are stepping up new ways of recycling water in the field.
San Francisco-based startup Epic Cleantec is one of them. According to the founders, it is trying to shift the fishery industry to a “circular approach” by helping buildings collect and reuse wastewater on-site. The company’s system removes solids from wastewater, turns them into soil, and then treats the water to be clean enough for toilet flushing, irrigation, cooling towers, laundry, and other uses. It’s not clean enough to drink.
“We capture all the dirty water you would normally send to the sewer and turn it into clean water, soil, and recovered wastewater heat,” said CEO Aaron Tartakovsky. I did. “We are helping to recycle up to 95% of the water in these buildings, which reduces the amount of fresh drinking water that needs to be pumped from the city’s sources by 95% and instead produces. You can recycle the water directly in the place where it was made. “
Tartakovsky argues that the “flash and forget” society needs to be reviewed as climate change causes more severe and long-term droughts.According to recent reports, the western United States is in the midst of the worst drought of 1200. Release It is published in the journal Nature Climate Change.
“We intend to save people’s water and sewerage charges, and we usually aim to give the building a return on investment of less than seven years,” he added.
San Francisco recently passed a law requiring the introduction of a water recycling system in all new buildings over 100,000 square feet. Los Angeles has similar requirements, and new programs are emerging in Denver, Austin, and New York City.
That’s why Epic is used by the major national real estate developer and landlord Related. According to the association, the water recycling system was installed in the 1550 mission, a 39-story 550-unit apartment completed in 2020. The building can now reuse over 2.5 million gallons of water each year. This is 2.5 million gallons that do not need to be withdrawn from the city’s water supply.
Phoebe Yee, Executive Vice President of Design, said:
Residential water and sewerage rates in the United States have exceeded inflation by nearly 300% over the last two decades, but growing urban populations are putting a strain on aging municipal water infrastructure.
“We are confident that this is a cost-effective system in the long run. These are important considerations as we are developing in the long run,” says Yee. Returning on investment is important because we own the building and have been operating it for many years. “
Epic Cleantec is backed by J-Ventures, J-Impact, Echo River Capital, and LL & P, Inc. So far, we have raised over $ 13 million.
San Francisco Wastewater Recycling Startup
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