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Aqua Assist

A biocatalyst for biosolids treatment and power generation

May 2019
Gallery Aqua Assist 1
Gallery Aqua Assist 1


Aqua Assist boosts microbial activity in any wastewater treatment facility of any size and is designed to prevent sludge production up to 70+%.

The biocatalyst accelerates microbial activity and the degradation of organic matter through biological digestion – either aerobic and anaerobic depending on the application. Aqua Assist has been successfully applied to wastewater treatment and industrial pig farms, remediating sludge and manure. Biosolids reduction between 30% and 70+% has been repeatedly observed as the main impact of using the solution. In addition, findings from university studies include odor and hydrogen sulfide reductions of up to 43% and 50% respectively.

  • /
Label Date May 23, 2019
From United States
Maturity stage Small scale commercialization
Looking For Decision makers in industry and government, implementation opportunities

Implementation Stories

Aqua Assist by Drylet, Inc.
Implemented by Hera group in Sassuolo (Italy) in 2021

HERA group, Italy’s second largest wastewater treatment operator firstly tested the Drylet’s Solution for a 94-day trial in April 2020, followed by a contract in October 2021. In preparation for the trial, Drylet collected historical data to create a digital twin of the facility and could define the product application protocol. The biocatalyst then started being dosed into the aeration basin at the rate of 3 kg per day. To this day, Drylet provides ongoing technical support through weekly meetings and in-person visits.


29% hauled sludge reduction & ⍬100,000 net annual savings


The environmental benefits

  • Microbial solution based on advanced material innovation
  • Less sludge hauling translates into reduced fossil fuel emissions (from -30% to -70%)

The Financial benefits

  • Improved energy efficiency at wastewater treatment plant by up to 5%, or 30% when biogas production is available

Activity Region

  • /
  • Headquarters
  • Activity

Company Profile

Drylet, Inc.

Biotechnology company provides bioremediation solutions for municipal, industrial, ag wastewater and organic waste.

View company profile
Headquarters Houston, TX 77023, USA
Contact the Solution Provider Add to Favorites

The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator Drylet, Inc. has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.