Task
Construction of a municipal wastewater treatment plant with precipitation, flocculation and sedimentation (BHU reactor LHPS), biological treatment with nitrification and denitrification (ALMA BHU BAF) and ozonization (ALMA BHU OXI), including commissioning.
Design data
Preparation quantity:
- Daily wastewater volume: 12,000 m³/d
Target parameters:
- Treated wastewater for discharge into surface waters
Solution & implementation
In the first process step, dissolved substances are converted into undissolved substances by neutralization precipitation in our ALMA BHU LHPS and separated using high-performance lamella separators. The remaining biological compounds are degraded by microorganisms in the ALMA BHU BAF process. The ALMA BHU BAF process is operated in 2 stages and includes nitrification and denitrification.
In the final process step, trace substances and persistent substances are oxidized and rendered harmless by means of ozone(ALMA BHU OXI).
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