Engineered Mixing for Water, Wastewater & Industrial Process Systems
Mixing systems that improve circulation, suspend solids and disperse chemicals without complex mechanical equipment.

Mixing systems that improve circulation, suspend solids and disperse chemicals without complex mechanical equipment.

Large-bubble mixing isn't a product.
It's an engineering approach.
Every basin behaves differently. Tank geometry, solids loading, hydraulic conditions, process objectives, and operational constraints all influence mixing performance.
Rather than forcing standardized equipment into every application, ENG Designs develops mixing systems around the actual process.
Whether you're designing a new facility, upgrading aging infrastructure, or solving chronic mixing problems, we engineer solutions that are practical, efficient, and designed for long-term reliability.
Maintain suspension throughout equalization tanks, sludge storage, digesters, lagoons, and industrial process basins.
Increase circulation around existing aeration systems to improve oxygen distribution and mixing efficiency.
Rapidly disperse chemicals throughout the basin for more consistent treatment performance and efficiency.
Reduce stagnant regions and dead zones by creating controlled circulation throughout the tank volume.
Engineered circulation systems for manufacturing, food processing, mining, chemical processing, and industrial wastewater.
Every installation is designed around the application, not simply selected from a catalog.
Most conventional mixing systems rely on submerged motors, gearboxes, propellers, high pressure injection or dense diffuser grids to create circulation.
Large-bubble mixing takes a different approach.
Hydraulically accumulated air is released as large buoyant bubbles that generate vertical lifting forces and radial circulation throughout the basin. The result is effective bulk fluid movement with minimal submerged mechanical complexity.
Depending on the application, this approach can reduce maintenance requirements, simplify installation, and improve long-term reliability while maintaining effective process mixing.
ENG Designs develops complementary technologies that solve different process challenges across water, wastewater, and industrial systems.
Each technology is engineered around a specific objective while sharing the same philosophy of simplicity, reliability, and performance.
Instead of simply supplying equipment, ENG Designs works with owners, consulting engineers, EPC firms, and operators to develop systems specifically matched to each application.
From preliminary concepts through final layouts, we support projects with engineering calculations, equipment selection, CAD models, installation drawings, and technical documentation.
Our objective is not simply to sell equipment.
It is to solve process problems.
Every successful mixing system starts with understanding the application.
Every successful mixing system starts with understanding the application.
Share your basin dimensions, operating conditions, process objectives, and existing equipment, and our engineering team will evaluate potential solutions tailored to your facility.
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