Scope of supply
UTB Envirotec provided the design and engineering for the Zalaegerszeg municipal wastewater treatment plant, serving 180,000 PE. The line runs a fine screen with press, a sand trap, two biological treatment stages, gravity thickeners and a sludge dewatering house, with anaerobic digestion behind them. Gas engines, biogas upgrading and a bioCNG filling station take the gas, and the supernatant is treated by deammonification, delivered as a turnkey solution.
- 17,000 m³/day
- 180,000 PE
- 3,159 Nm³/day biogas, gas engines, upgrading and a bioCNG filling station
- METHANATOR digestion + DEMON deammonification on the supernatant
- Completed 2010.
| Location | Zalaegerszeg, Hungary |
| Segment | Municipal |
| Capacity | 17,000 m³/day |
| Technologies | ACTIVATOR, METHANATOR, DEMON |
Parameters as commissioned
Influent, the consent limit, and the effluent quality actually measured.
| Parameter | Influent (mg/l) | Effluent limit (mg/l) |
|---|---|---|
| CODKr | 1,100 | 50 |
| BOD5 | 635 | 15 |
| NH4-N | 55 | 2 |
| TP | 20 | 0.5 |
| TSS | 600 | 35 |
On site
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