The growing city of Lafayette, Colorado, located on the edge of the Rocky Mountains, is taking monumental steps to secure its water supply through sustainable wastewater treatment technologies. Since 2022, the city has been constructing a new high-performance plant to enhance the region’s water supply using state-of-the-art wastewater treatment technologies.
At the heart of this innovative project are 13 HYPERCLASSIC®-Mixing and Aeration Systems by INVENT, the globally recognised leader in advanced wastewater treatment technology. These systems are designed to meet the challenges of sludge stabilisation and wastewater aeration, providing a forward-thinking solution for Lafayette’s water needs.
Key Achievements with INVENT’s HYPERCLASSIC® Technology
1. Improved Sludge Quality
The hyperboloid-shaped mixer body ensures an optimised near-bottom flow, preventing sediment buildup and creating a homogenous sludge distribution within the basins.
2. Efficient Aeration
Mechanical aeration with optimally sized air bubbles improves oxygen input while significantly reducing energy consumption, lowering operational costs over time.
3. Decoupled Mixing and Aeration
Operators can switch between aerated and anoxic zones by simply turning the air supply off while continuing to mix, offering unmatched flexibility in wastewater process trains.
4. Reduced Maintenance
The system’s innovative design, including a top-mounted dry drive, reduces the need for frequent maintenance and ensures long-term operational stability.
A Milestone for Lafayette
This advanced wastewater treatment plant processes up to 6.4 million gallons per day (MGD), equating to the volume of over 20 large swimming pools. The plant represents a critical component of Lafayette’s resilience strategy, enabling the city to adapt to changing climatic conditions while supporting regional growth.
The collaboration with INVENT has proven that sustainable, high-performance wastewater solutions are achievable, showcasing efficiency and reliability in real-world applications.