Water & Wastewater Treatment
RAS / WAS
Return Activated Sludge / Waste Activated Sludge
In return-activated sludge (RAS) and waste-activated sludge (WAS) applications, pumps and mixers are vital components of the wastewater treatment process.
High flows at a low head are characteristic of this application requiring pumps to pass all solids encountered without clogging. The Hayward Gordon XCS screw centrifugal pumps are ideal for this application having unmatched hydraulic performance and solids passing capability at very high efficiencies.
Find out more about the pumps that transfer between different treatment units and the mixers that agitate and homogenize the sludge by selecting a product below or contact us for application specific information and a quote.
Uniquely designed and constructed from wear-resistant materials, the XCS excels at applications involving:
- Municipal Sludges (RAS/WAS)
- Digester Mixing
- Sludge Storage Tank Mixing
- Influent/Raw Sewage
- Transfer Pumps (Digesters)
The XCS screw centrifugal pump can manage municipal sludge containing up to six percent solids and retains high efficiency even during lowhead RAS and WAS applications.
When utilized in corrosive wastewater applications, traditional non-clog pumps made from cast iron must be frequently replaced. The impeller and inlet of the XCS screw centrifugal pump are constructed with Hi-Chrome that’s heat-treated to 450 BHN (Brinell Hardness Number) hardness. In abrasive wastewater environments, the XCS screw centrifugal pump is vastly tougher and longer lasting than its cast-iron counterparts.
The XCS screw centrifugal pump is the best choice for municipal wastewater treatment applications for longevity, reliability, and long-term cost savings.
Find out more about the pumps that transfer between different treatment units and the mixers that agitate and homogenize the sludge by selecting a product below or contact us for application specific information and a quote.
Providing the Process Solution You Need
We have been engineering water and wastewater pumping and mixing process solutions for more than a half-century.
Our dedicated applications experts work closely with you to assess your operation, determine the best process solution, and deliver the exact equipment you require.
Using in-house designed software, computation fluid dynamics flow analysis, and lab testing, we can ensure you get the proper equipment and the right results: An ideal process solution that handles the toughest applications, saves time, and increases productivity.
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Expertise in Pumping & Mixing Solutions
EBARA HG and EBARA Mixers provide the most complete and comprehensive portfolio of rotating equipment solutions - mixers and pumps - for your application. We also deliver the reliability, experience, quality and expertise you need to make high-quality products, reduce processing time, reduce operating costs, improve product quality and increase profitability.
Experience
We have been manufacturing pumps and mixers for more than 70 years. We have unparalleled industry knowledge and impressive mechanical expertise to improve and enhance your processing.
Reliability
Our pumps and mixers are strong, sturdy, and durable to ensure your processing runs smoothly and safely.
Quality
Our equipment is expertly engineered, precisely manufactured to ISO 9001 certification standards, and rigidly tested to meet or exceed your exact specifications for precision and performance.
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We have the in-house technical expertise and high-quality products to develop and configure the ideal process systems of piping, pumps and mixers that can handle the most demanding processing. We are your one-stop-shop for all your process needs.
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Our team provides the most complete and comprehensive portfolio of rotating equipment solutions - mixers and pumps - for your application. We are your perfect process partner.