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Secondary Separators within Nuclear Reactor Vessels (Boiling Water Reactor Plants)

A boiling water reactor, or BWR, is a nuclear reactor used to produce electrical power. Its reactor core heats the water, which then turns to steam to power a steam turbine.

The CECO Peerless brand Secondary Separator within Nuclear Reactor Vessels (Boiling Water Reactor Plants), or “steam dryer”, is used as the final stage of water separation within a BWR. Through years of experience and our Computational Fluid Dynamic (CFD) analysis, our solutions are custom-designed to ensure optimal efficiency, increased power output, and maximum performance with 99.9% steam quality.

Our separators use high capacity vane profiles, effective distribution manifolds, and efficient water removal systems to deliver maximum effect, durability, and reliability, meeting your specific requirements and environmental standards.


  • Low Total Cost of Ownership
  • High reliability and efficiency
  • Optimal performance with 99.9% steam quality


  • Established as the standard for the new two generation nuclear power plants: Westinghouse AP1000 and Areva EPR
  • Audited quality program to meet the requirements of USNRC 10CFR50, Appendix B


Peerless Secondary Separators within Nuclear Reactor Vessels (Boiling Water Reactor Plants)

CECO Peerless leads the field in the innovation of efficient, high-quality filtration and separation products for industries worldwide. We confidently deliver state-of-the-art equipment to the most discerning companies. For almost 85 years, Peerless engineers have studied and redesigned our filtration equipment to ensure it keeps pace with global needs.

Peerless filtration technology is worry-free, providing the precision craftsmanship customers expect from our products. Our Secondary Separators within Nuclear Reactor Vessels (Boiling Water Reactor Plants) supply the final stage of water separation within a BWR with optimal efficiency and dependability. Peerless products address solutions for nuclear power separators, gas transmission, oil treatment, unconventional oil recovery, gas treatment, produced water and oil- water treatment, and sand management.

Don’t trust just any filtration system.  A system that fails can leave you with higher costs and lower productivity. Putting your faith in Peerless products can save you time and money, boosting your bottom line. Trust the name that has crafted superior equipment for decades. Trust Peerless. We live up to our name.