Proyecto H2020 MIDES: Sistemas de membranas como pretratamiento en plantas desaladoras de aguas superficiales salobres

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1 Proyecto H2020 MIDES: Sistemas de membranas como pretratamiento en plantas desaladoras de aguas superficiales salobres Víctor Monsalvo Responsable Área de Ecoeficiencia Departamento Innovación y Tecnología

2 Áreas de actividad Drinking Water Desalination Wastewater Reuse Industry Drinking Water Treatment, including Pumping Stations and Conveying Systems R.O. Sea and Brackish Water Treatment Plants, including PS and Conveying Systems Wastewater Treatment Plants from municipal and industrial sources, including PS and Conveying Systems Tertiary Treatments Plants for municipal and industrial purposes Providing the Industry with tailor-made water solutions

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5 Desalination plants R.O. Key References (m 3 /d) Mostaganem, Algeria Cap D Jinet, Algeria Tordera, 2 nd phase, Spain 62,000 Djerba, Tunisia 50,000 Minera Candelaria, Chile 45,000 Almuñecar, Spain 24,000 Adeje Arona, Spain 20,000 San Antonio. Extension and Upgrade, Spain 17,500 Santa Eulalia, Spain 15,000 Tenerife Oeste, Spain 14,000 Ibiza. Extension and upgrade, Spain 12,500 Beniadla Spain La Solana Spain Tarragona I- CTCC, Spain Sa Pobla, Spain Repsol Quimica, Spain 8,000 7,152 3,550 3,000 1, , ,000 Algodor, Spain 62,208 Campo de Calatrava Spain 19,440 Racons- extension Spain 16,000 Huechun, Chile Sea Water Brackish Water More than 30 R.O. desalination plants processing sea/brackish waters and secondary effluents producing 750,000 m 3 /d to service 3 million inhabitants

6 R.O. Desalination Key References (m 3 /d) Sea Water RO Desalination Plant Mostaganem, Algeria Capacity m 3 /d Sea Water RO Desalination Plant Cap D jinet, Algeria Capacity m 3 /d Sea Water RO Desalination Plant Minera Candelaria, Chile Capacity m 3 /d Sea Water RO Desalination Plant Delta de La Tordera, Spain Capacity m 3 /d

7 Water Solutions for the Industry More than 600 contracts executed in the industrial sector Mining Energy, Oil&Gas Pulp & Paper Dairies, Food & Agroindustry Pharmaceutical & Chemical

8 Main focus EXPERIENCE INTERNATIONAL GROWTH HIGHLY QUALIFIED STAFF QUALITY INNOVATION GLOBAL PRESENCE SPECIALIZATION

9 Aqualia: experiencia y perspectiva CAPEX OPEX

10 Aqualia: perspectiva

11 EDAS Racons (Dénia)

12 EDAS Racons (Dénia)

13 Aqualia: perspectiva

14 Aqualia: perspectiva

15 Cleanwater: Electrocloración con membranas cerámicas

16 Aqualia: experiencia y perspectiva CAPEX OPEX

17 Desalación y depuración simultánea: La energía del agua residual permite desalar sin electricidad 17

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19 Aqualia: perspectiva For 500 mg COD/l = 2.1 kwh/m 3 compare to typical 25 kwh/pe y = 0.4 kwh/m 3 Wastewater is bioenergy!

20 Proyecto H2020 MIDES: Sistemas de membranas como pretratamiento en plantas desaladoras de aguas superficiales salobres e - e - e - CO 2 Org. Org. e - CO 2 Fe(III) Fe(II) e - Anode Membrane Cathode 14/06/

21 Proyecto H2020 MIDES: Sistemas de membranas como pretratamiento en plantas desaladoras de aguas superficiales salobres Geobacter S. biofilm 45 µm 21

22 Proyecto H2020 MIDES: Sistemas de membranas como pretratamiento en plantas desaladoras de aguas superficiales salobres MDC Concept Microbial desalination cell concept diagram Cao X. et al., A new method for water desalination using microbial desalination cells, Environ. Sci. Technol. 43 (2009)

23 DILUATE ANIONIC MEMBRANE DESALINATED WATER CATIONIC MEMBRANE TREATED WATER OUTLET SODA STREAM ANODE CATHODE - ANIONS CATIONS WASTEWATER INLET SALINE WATER ALKALINE SOLUTION

24 Proyecto H2020 MIDES: Sistemas de membranas como pretratamiento en plantas desaladoras de aguas superficiales salobres

25 Proyecto H2020 MIDES: Sistemas de membranas como pretratamiento en plantas desaladoras de aguas superficiales salobres Pre-treatments

26 Aqualia: experiencia

27 Aqualia: perspectiva 1A submerged (Koch Membrane Systems) 1 UF polymeric membranes 1B pressurized 2 MF ceramic membranes 3 multimedia filters

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29 MIDES MIcrobial DESalination for low energy drinking water Plant location. Denia, Mediterranean Coast, Spain Demo plant sites Spain. BWDP Racons (Denia) Brackish Water Desalination Plant Brackish river water. Racons River 16,000 m 3 /d Different pretreatment will be tested in this site 29

30 MIDES MIcrobial DESalination for low energy drinking water Water sources. Racons River River water composition Parameter Units Minimum Maximum Average Calcium mg/l Magnesium mg/l Sulfate mg/l Chloride mg/l Total hardness mg/l Temperature ºC ph Ud Turbidity NTU Conductivity µs/cm Organic matter mg/l Effective pre-treatment methods are required!! 30

31 MIDES MIcrobial DESalination for low energy drinking water Pilot plants location. Pretreatment tent MIDES hub: Several pilot plants installed inside Submerged polymeric membranes Pressurized polymeric membranes Reverse osmosis plant Future new installations (new media filter pilot plant ) Some of the pilot plants are installed in the pretreatment tent, situated in the BWDP near to the river. In this tent the pilot plants are protected from the weather and allow the work safety in any weather condition. 14/06/

32 MIDES MIcrobial DESalination for low energy drinking water Polymeric submerged membrane Membrane characteristics Pilot plant production m3/h Membrane module model PSH49 (Koch membrane systems) Membrane material PVDF Membrane area 49 m 2 Membrane form Out-in pressure membrane Nominal aperture 0.03μm Temperature Range: 5-40 C Maximum Filtration Transmembrane Pressure: 0.8 bar Maximum Backflush Transmembrane Pressure: 0.6 bar Allowable ph Range for Cleaning Maximum Allowed Total 35 ºC or Lower 1,000 ph 8 or higher during maintenance clean Maximum Allowed Total 35 ºC or Lower 2,000 ph 8 or higher during recovery clean 14/06/2017 Maximum Allowed Total Chlorine Contact WP ,000 ppm-hr cumulative 32

33 MIDES MIcrobial DESalination for low energy drinking water Membrane performance River Brackish Water SS (mg/) Turbidity (NTU) ph Conductivity (ms/cm) SDI COD (mg/l) TOC (mg/l) Feed Permeate Removal (%) Concentration of substances quantified by LC- OCD in river and UF permeate samples. 14/06/

34 µg/l MIDES MIcrobial DESalination for low energy drinking water Membrane performance River Brackish Water SS (mg/) Turbidity (NTU) ph Conductivity (ms/cm) SDI COD (mg/l) TOC (mg/l) Feed Permeate Removal (%) ,0 1600,0 UF Permeate River 1200,0 Concentration of substances quantified by LC- OCD in river and UF permeate samples. 800,0 400,0 0,0 Biopolymers Humic Acids Building Blocks Acids LMW Neutral LMW 14/06/

35 MIDES MIcrobial DESalination for low energy drinking water Membrane performance 14/06/

36 MIDES MIcrobial DESalination for low energy drinking water Membrane performance 14/06/

37 MIDES MIcrobial DESalination for low energy drinking water Membrane performance 14/06/

38 MIDES MIcrobial DESalination for low energy drinking water Membrane performance 14/06/

39 MIDES MIcrobial DESalination for low energy drinking water Membrane performance 14/06/

40 Desalación y depuración simultánea: La energía del agua residual permite desalar sin electricidad 40

41 Proyecto H2020 MIDES: Sistemas de membranas como pretratamiento en plantas desaladoras de aguas superficiales salobres Víctor Monsalvo Responsable Área de Ecoeficiencia Departamento Innovación y Tecnología