deutsch
englishDeammonification = EssDe ®
S::Select ®
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Activated sludge process. Effected by industrial waste water from paper and textile industry PE 90.000 Operational start 2014 Motivation: Bulking sludge, requirement of more capacity and improvement of effluent quality Results: Settling rate of 4 - 5 m/h, 50 % more capacity, reduction of COD, total-N and TSS in the effluent |
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Activated sludge process. Effected by industrial waste water (Chemical industry) PE 32.000 Operational start 2015 Motivation: Bulking sludge (ISV approx. 180 ml/g), requirement of more capacity Results: Settling rate of 5 m/h, ISV < 70 ml/g; more capacity (updated administration permission: 40.000 PE) |
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Activated sludge process PE 45.000 Operational start 2016/2017 Motivation: Improvement of sludge settleability, effluent quality, process cost savings Results: No bulking sludge, settling rate of 4 - 5 m/h, 50 % more capacity, reduction of COD, total-N and TSS |
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Activated sludge process. Effected by industrial waste water from gelatine industry PE 55.000 Operational start May 2017 Motivation: Bulking sludge problems, effluent quality, process cost savings, capacity Results: No bulking sludge, settling rate > 3 m/h, significant savings in calcium carbonate dosage, 75 % higher treatment capacity |
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Activated sludge process PE 40.000 Operational start 2018 Motivation: Improvement of sludge settleability Results: Significant improvemnet in sludge sedimention, settling rate > 3 m/h |
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Activated sludge process PE 800.000 Operational start 2017 Motivation: Improvement of sludge settleability, more treatment capacity Results: High settling rate, optimisation in hydraulic stress situations, higher treatment capacity |
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SBR, activated sludge process PE 50.000 Operational start 2018 Motivation: Massive bulking sludge problems, capacity Results: No bulking sludge, settling rate > 6 m/h, significant higher treatment capacity (Reduction of the cleaning cycle by 30 %) |
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Anaerobic treatment and activated sludge process. Treatment of industrial wate water of different sources (Industrial aera) Size 15.000 m3/d Operational start 2019 Motivation: Bulking sludge problems, effluent quality, cost savings in chemicals Results: Settling rate > 3 m/h, significant cost savings in chemicals for sludge settlement improvement, higher effluent quality and more stable process |
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Activated sludge process. High share of industrial waste water with diff. origins PE 250.000 Operational start 2019 Motivation: Sludge floating problems, effluent quality Results: Termination of the sludge floating problems, settling rate > 3 m/h, higher capacity and effluent quality, stable process |
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Activated sludge process PE 230.000 Operational start 2019 Motivation: Improvement of sludge settleability, higher treatment capacity Results: High settling rate, termination of hydraulic stress situations, significant higher capacity |
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Activated sludge process PE 100.000 Operational start 2019 Motivation: Higher treatment capacity Results: High settling rate, significant more capacity |
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Activated sludge process PE 62.000 Operational start 2020 Motivation: Higher treatment capacity Results: High settling rate, significant more capacity (Avoiding of process tank construction) |
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