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Wastewater Treatment Systems and Equipment
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Wastewater Aeration Basins and Aerobic Digesters

Aeration basins and aerobic digesters play a crucial role in the wastewater treatment process, promoting increased rates of organic waste decomposition and degradation of sludge solids. SSI’s aeration basins and aerobic digesters are designed to achieve optimal levels of wastewater treatment with better efficiency and overall improved performance.

Secondary or activated sludge treatment takes place in aeration basins. The process involves aeration through blowers that pump oxygen into the large tanks to promote microbial growth in the wastewater. These microorganisms require oxygen and organic matter from the settled sewage to thrive and form flocks.

During the aeration process, the microorganisms feed on the organic matter to treat and stabilize the wastewater. Then, the flocks are directed into a separate tank and recirculated into the basin for further decomposition while the excess is pumped into aerobic digesters.

Aerobic digesters carry a combination of primary sludge and secondary activated sludge. During aerobic digestion, bacteria and microorganisms consume organic matter and convert it into carbon dioxide, water and other lower-weight organic compounds. This process involves the use of oxygen for rapid degradation, which is similar to the activated sludge treatment that occurs in the aeration basins.

These systems are highly efficient at removing contaminants, chemicals and other harmful pathogens from wastewater through effective biological treatments.

Aeration basins and aerobic digesters use natural microorganisms to achieve rapid wastewater treatment, setting them apart from solutions that use potentially harmful chemicals. These systems enable facilities to use economically viable wastewater treatment solutions with an environmentally sustainable approach.

SSI Aeration, Inc. designs and manufactures high-quality aeration basins and aerobic digesters for industrial wastewater and sewage treatment plants. When you partner with SSI for wastewater treatment systems, you can benefit from:

  • System design services: SSI Aerationoffers a range of design services to help you develop an aeration tank or aerobic digester design that suits your application.
  • Customization: You can customize a wastewater treatment system based on your environment and operational needs for greater energy efficiency and durability.
  • 2D and 3D drawings: The drafting department can create 2D and 3D drawings to provide a visual representation of the systems. 3D drafts offer a view of the systems in motion for better insight into their capabilities.
  • Expertise: The SSI Aeration team has extensive experience designing and engineering water treatment systems for various industries across the world.
  • On-site assistance: SSI has an on-site team of trained technicians who can help with basin or digester installation. The team works efficiently, ensuring the new system provides optimal performance.

SSI Aeration Inc.’s aerobic digesters and aeration basins are engineered to distribute oxygen evenly to improve the efficiency of wastewater treatment processes, provide cleaner water and reduce overall costs. The team of designers, engineers, fabricators and technicians all work together to give facilities reliable solutions for all aeration wastewater needs. Contact SSI Aeration today to learn more.