Vortex Sewage Treatment Plant
VORTEX Eco Electric
The VORTEX Eco Electric system is highly flexible via a simple hand-turn valve that adjusts airflow depending on usage—from as low as two up to 30-person capacity. It provides extremely clean effluent (up to 98.9% pollutant reduction) and operates with very low energy costs (~£25/year). It’s aerobic, odourless, compact, and requires minimal maintenance. A Vibro‑Screen™ removes non-degradable items while allowing organic matter in.
The three-chamber process (Vibro‑Screen → Aeration → Clarification) in detail. It uses a fine-bubble diffuser and relies on recycled bacterial biomass to maintain performance. A standout feature is a manual valve for under-load adjustment, which is unique in the UK market.
✅ Summary: Key Features & Recommendations
If you’re considering a VORTEX system for your home or property:
Pros: Highly adaptable, energy-efficient, low footprint, and minimal odour.
Needs attention: Occasional nutritional support via bacteria sachets; make regular visual inspections; have spare parts for timely fixes.
Great for sites with fluctuating occupancy, sensitive environmental discharge requirements, and where messing about with bulk sludge handling is undesirable.
✅ Advantages Summary
| Feature | VORTEX Plant | Other Brands |
|---|
| Pollutant Reduction | Excellent (BOD ~7 mg/L, SS ~15 mg/L, NH₄ 0.4 mg/L) | Often higher BOD/SS; fewer ammonia gains |
| Energy Use | Very low (≈30 W/h intermittent) | Higher power consumption |
| Sludge Management | Automatic recycling via Vibro‑Screen | Manual removal or regular engineer visits |
| Occupancy Flexibility | Fully adjustable hand‑valve control | Efficiency drops below ~50% load |
| Moving Parts | Minimal (external blower only) | Pumps, motors inside tank → wear |
| Installation & Footprint | Compact, one‑piece tank, shallow install | Varies; often deeper excavation |
🧭 When to Choose VORTEX vs Alternatives
Choose VORTEX if:
You anticipate variable occupancy (e.g. holiday home, occasional use).
You want maximum pollutant removal and low ammonia.You need low power demand (e.g. off-grid solar).
You want minimal maintenance with static internal structure.
📝 Final Thoughts
VORTEX stands out in UK domestic/nominal-use systems thanks to its low-power blower, flexible occupancy control, excellent effluent performance, and user-friendly sludge recycling — all backed by EN certification and Environment Agency acceptance.
Other brands like Klargester, Tricel, Balmoral, or Condor may still suit certain setups, but typically require higher servicing or may underperform on ammonia removal or energy efficiency.