Luxury apartment building with a focus on the arts and fitness

The Chorus is a luxury apartment building located in San Francisco, CA focused on providing residents and visitors with an up-close experience to performing arts and fitness. Home to the City Ballet and Chorus Hall, this 26-story high-rise received its LEED Gold certification for its energy-efficient design that includes its onsite water reuse system and use of locally sourced material.

Responsible for both the startup and commissioning of the system, Epic Cleantec is also providing the ongoing operations and maintenance for the Chorus’ onsite greywater reuse treatment system, producing 8,000 gallons per day of highly purified recycled water for toilet flushing, irrigation and cooling systems.

San Francisco, CA
467,000 square feet
Greywater, rainwater
8,000 gal/day
Toilet flushing, irrigation, cooling tower

Project Partners

Sentral logo
Multistudio logo
10,446,100 gallons/year Total annual water demand
2,920,000 gallons/year Demand met by non-potable supply
$144,000+ annual savings Est. annual utility savings over the next 10 years

Through our partnership with Epic Cleantec, we are not only alleviating strain on municipal water supplies but also fostering a culture of environmental stewardship across our communities.

Roman Speron, Chief Development Officer at Sentral
Drone image of the Chorus apartments in San Francisco, CA

Interested in implementing onsite water reuse in your next project?

Request a free assessment.

If you have a project in mind and you’d like to see if our full resource and water reuse solutions are a good fit, request a free assessment! Learn the ROI, water savings potential and operational efficiencies offered by Epic Cleantec onsite water reuse solutions.

Request a Savings Assessment

See how Epic Cleantec has helped other projects

Fifteen Fifty

San Francisco, CA

Fifteen Fifty is a luxury 40-story high-rise multifamily building located in San Francisco, CA with the first approved and operational greywater reuse system in the city.

Park Habitat

San Jose, CA

Park Habitat is a proposed 20-story office space, retail shopping center and museum in San Jose, CA that will reuse nearly 11 million gallons of water per year with Epic Cleantec's blackwater treatment approach.

601 W. Beech

San Diego, CA

601 W. Beech is a proposed 33-story residential building in San Diego, CA that will reuse roughly 5.5 million gallons of water annually with Epic's OneWater approach.