
Scope of supply
UTB Envirotec took part in the development of the Békéscsaba wastewater treatment plant. The biological stage runs as four parallel treatment rows on the C-TECH aerobic activated-sludge process, which sits between intermittent and continuous operation. Sludge treatment combines mechanical thickening, anaerobic digestion, dewatering and composting, and the biogas produced is used on site.
- 20,000 m³/day
- 133,333 PE
- 2,667 Nm³/day biogas utilised
- Four parallel C-TECH activated-sludge rows
- Mechanical thickening, anaerobic digestion, dewatering and composting
- Completed 2014.
| Location | Békéscsaba, Hungary |
| Segment | Municipal |
| Capacity | 20,000 m³/day |
| Technologies | ACTIVATOR, METHANATOR |
Parameters as commissioned
Influent, the consent limit, and the effluent quality actually measured.
| Parameter | Influent (mg/l) | Effluent limit (mg/l) |
|---|---|---|
| BOD5 | 400 | 25 |
| NH4-N | 40 | 5 |
| TP | 15 | 1 |
| TSS | 400 | 35 |
| TN | 70 | 10 |
On site



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