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Expert Software Tools for Unfailing Water Quality WWTPs Design, Upgrading, Control and Maintenance www.anova.it Centro Direzionale is.G1 80143 – 80143.

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Presentation on theme: "Expert Software Tools for Unfailing Water Quality WWTPs Design, Upgrading, Control and Maintenance www.anova.it Centro Direzionale is.G1 80143 – 80143."— Presentation transcript:

1 Expert Software Tools for Unfailing Water Quality WWTPs Design, Upgrading, Control and Maintenance www.anova.it Centro Direzionale is.G1 80143 – 80143 Napoli (ITALY) – Tel 0039 081 750.25.35 Apeldoorn, 21th March 2003 Ing. Giovanni Mappa, ANOVA Meeting - TNO Environment, Energy and Process innovation

2 Aims & Issues Unfailing Water Quality based on Early Warning Investigation & Exploitation Weaknesses in WWTPs Efficiency Management (Biological treatments, etc.) Opportunities: Holistic approach to unfailing water quality control and Driver Indicators Centro Direzionale is.G1 80143 – Napoli – 081 750.25.35 www.anova.it www.anova.it Centro Direzionale is.G1 80143 – 80143 Napoli (ITALY) – Tel 0039 081 750.25.35

3 When water quality fails, there are 4 possible reasons: 1.Influent Water Quality Lower than the fixed one 2.Low efficiency of some process treatment (design, management) 3.Equipment failures (maintenance) 4.A combination of above-mentioned problems Centro Direzionale is.G1 80143 – Napoli – 081 750.25.35 www.anova.it www.anova.it Centro Direzionale is.G1 80143 – 80143 Napoli (ITALY) – Tel 0039 081 750.25.35

4 Input Data Idraulic and pollution load Chemical-physical LAB analysis Control and evaluation parameters on field Visual Investigations Microscopic Analysis (Morphology of Floc, Filamentous & Microfauna) Operative Equipment Work Flow Efficiency Assessment of Equipment www.anova.it Centro Direzionale is.G1 80143 – 80143 Napoli (ITALY) – Tel 0039 081 750.25.35

5 KERNEL (Rete Neurale di Matrici di Sintesi MQC) DIAGNOSIS & TroubleShooting Floc Morphology Chimical- Physical Parameters Operative Parameters Visual Investigation Filamentous SBI- Microfauna www.anova.it Centro Direzionale is.G1 80143 – 80143 Napoli (ITALY) – Tel 0039 081 750.25.35 Sludge settability Biological Efficiency METADATA DBMS The Inferential KERNEL: a Fuzzy-MQC Neural Network DATA-INPUT

6 X Y Z Knowledge Surface OD QiQi MLSS QiQi SS e Proccess Efficiency Indicator… Centro Direzionale is.G1 80143 – Napoli – 081 750.25.35 www.anova.it P (x,y,z) www.anova.it Centro Direzionale is.G1 80143 – 80143 Napoli (ITALY) – Tel 0039 081 750.25.35

7 EffluentInfluent www.anova.it Centro Direzionale is.G1 80143 – 80143 Napoli (ITALY) – Tel 0039 081 750.25.35

8 for Design, Upgrading, Control and Active Maintenance of Waste Water Treatment Plants www.anova.it Centro Direzionale is.G1 80143 – 80143 Napoli (ITALY) – Tel 0039 081 750.25.35

9 SWater Multifunctional Process Control Tool for Wastewater Treatment Plants

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11 IMPIANTO DI DEPURAZIONE "FOCE REGI LAGNI" Tot. popolazione servita:633.000 ab/eq Portata media in tempo asciutto: 4.850 m3/h Portata max in tempo di pioggia:24.250 m3/h Portata max al Biologico: 12.125 m3/h Carico inquinante in ingresso BOD5: 37.980 Kg/d Portata S.S. in ingresso impianto: 56.960 Kg/d Centro Direzionale is.G1 80143 – Napoli – 081 750.25.35 www.anova.it

12 Affinamento TERZIARIO ad Ozono Stabilizzazione AEROBICA dei Fanghi

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17 ACTIVATED SLUDGE DIAGNOSTIC TOOL Based on MICROscopic Analysis and a Holistic Expert Investigation MICRO expert www.anova.it Centro Direzionale is.G1 80143 – 80143 Napoli (ITALY) – Tel 0039 081 750.25.35

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20 Centro Direzionale is.G1 80143 – Napoli – 081 750.25.35 www.anova.it Floc Morphology – Filament Abundance… 3- Common 2- Some 1- Few 4- Very Common 5- Abundand 6 - Excessive

21 Centro Direzionale is.G1 80143 – Napoli – 081 750.25.35 www.anova.it Filamentous and Bulking … M. parvicella Beggiatoa spp. S. natans Type 021N Nocardia spp.Thiothrix spp.

22 SBI Anomalies & Cause Microscopic Analysis…

23 Protozoa Identification…

24 Monitoring, Diagnosis and Corrective Actions …

25 TRAINING STAGE

26 INTESYS “Aware” Monitoring and Control Software for Water Treatment Processes

27 Multifunctional Water Monitoring …

28 EffluentInfluent www.anova.it Centro Direzionale is.G1 80143 – 80143 Napoli (ITALY) – Tel 0039 081 750.25.35

29 Active Maintenace for instrumentation …

30 EarlyWarning Monitoring for Anaerobic Digester…

31 Troubleshooting for Anaerobic Digester…

32 EarlyWarning Maintenance Software for Water Treatment Processes EarlyMAN

33 Monitoring for Anaerobic Digester…


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