EnviroMix (Xylem)
EnviroMix at Siewert Equipment
Advanced Compressed-Gas Mixing & Digestion Solutions for Water & Wastewater Systems
Siewert Equipment proudly offers EnviroMix technologies, now part of Xylem, featuring patented compressed gas mixing systems and biological digestion platforms for modern wastewater treatment applications. Engineered for New York utilities and industrial clients, EnviroMix delivers high-efficiency mixing and digestion systems that cut energy usage, streamline operations, and optimize process performance.
Engineered for Efficiency & Operational Flexibility
EnviroMix’s BioMix® compressed gas mixing technology eliminates mechanical mixers in tanks by firing precision bursts of compressed air from nozzles near the basin floor. This achieves uniform mixing at >60% energy savings over traditional mechanical or diffused-aeration mixing while avoiding oxygen transfer.
When combined with BioCycle‑D®, FlexZone®, CAMix®, and BioMix‑AD® digesters, EnviroMix enables aerobic and anaerobic digestion, swing-zone blending, sludge stabilization, channel mixing, and high-rate nutrient removal.
Industries & Applications
- Aerobic & Anaerobic Digestion Systems
- Sludge Holding & Stabilization Tanks
- Equalization & Process Channels
- Anoxic & Swing-Zone Basins
- Nutrient Removal (BioCycle‑ENR configurations)
- Industrial Process Water Tanks
- Septage, Grease, and Lift Station Mixers
Why Choose EnviroMix via Siewert Equipment?
- Reliable EnviroMix system design and support in New York
- Integration expertise in digestion, mixing, and aeration systems
- Local project coordination from assessment to commission
- Proven energy-saving mixing technology for basin-wide performance
- Support for SCADA integration and process optimization
EnviroMix Product Offerings
BioMix® (Compressed Gas Mixing)
- Pulsed gas mixing driven by air or biogas compressors
- Energy-efficient and maintenance-free in-tank design
- Compatible with digesters, selectors, channels, equalization tanks
- Non-clogging and adaptable to any geometry or slope
BioCycle‑D® (Optimized Aerobic Digestion)
- Combines BioMix with cyclical aeration/low-DO cycles
- Improves volatile solids destruction, nutrient removal, and sludge quality
- Reduces aeration energy and chemical consumption
BioMix‑AD® (Anaerobic Digestion Mixing)
- Uses compressed biogas to mix sludge tanks
- Increases gas yield and solids destruction while maintaining uniform temperatures
- Operates without submerged mechanical parts
FlexZone® & BioCycle‑ENR (Swing-Zone Biological Treatment)
- Allows dynamic reconfiguration of aerobic/anoxic zones in real time
- Supports simultaneous nitrification-denitrification and optimized bio-P removal
- Ensures energy flexibility and process control adaptation across operating conditions
CAMix™ (Cyclic Aerated Mixing)
- Integrates selective aeration and mixing in channels, digesters, and equalization zones
- Saves energy by targeting mixing where needed instead of uniform aeration
- Effective in mixing-limited applications with oxygen demand control
What Is EnviroMix Compressed Gas Mixing?
EnviroMix’s patented solution delivers mixing via compressed air or biogas pulses emitted from low-profile floor nozzles, eliminating submerged mechanical mixers. It enables bottom-up mixing in deep or sloped tanks, achieves uniform sludge distribution, and consumes significantly less energy than traditional systems.
Full-Service Support from Siewert Equipment
✔ Site assessment, mixing intensity analysis & system selection
✔ Controls integration, SCADA interfacing, and compressor selection
✔ Installation coordination and startup commissioning
✔ Operator training and system monitoring setup
✔ Long-term service including media support, valve calibration, and performance audits
Available across Upstate New York for municipal and industrial projects
FAQ: EnviroMix Mixing & Digestion Systems
How much energy does BioMix save compared to conventional mixers?
- BioMix can reduce mixing energy by at least 60% compared to diffused aeration and up to 85% compared to mechanical mixers.
Can BioMix mix through sludge holding or deep conical tanks?
- Yes—EnviroMix systems function across varying depths, slopes, and up to 8% solids concentration without dead zones.
Does EnviroMix introduce oxygen into the process?
- No. Its pulses are designed to mix hydraulically without transferring measurable oxygen, preserving anoxic digestion zones.
Which system is right for sludge vs. digestion?
- BioMix handles sludge holding and equalization; BioCycle‑D is ideal for aerobic volatile solid reduction; BioMix‑AD suits anaerobic digesters.
Can these systems retrofit existing basins?
- Yes—EnviroMix designs can integrate with current tanks, aeration grids, or retrofit schemes with minimal in-tank modification.
Is maintenance required within the basin?
- No. All in-tank components are non-mechanical, self-cleaning, and maintenance-free. Compressor maintenance occurs out of tank.
Your EnviroMix Partner in New York
Siewert Equipment is your regional expert for EnviroMix® system design, installation, and support in Upstate New York—offering next-gen digestion, mixing, and aeration solutions that deliver process reliability and cost savings.
- New York (serving all Upstate NY) through Siewert Equipment, with offices in Rochester, and Albany.
Ready to Upgrade Your Treatment Process?
Contact Siewert Equipment today to explore EnviroMix mixing and digestion systems tailored to your tank geometry, process flow, and treatment goals.
EnviroMix: Energy‑Smart Mixing for Modern Treatment
From aerobic and anaerobic digestion to channel mixing and sludge holding—EnviroMix systems combine unmatched efficiency with operational simplicity. Partner with Siewert Equipment to bring these innovative technologies to your facility.
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