Examples from the water sector

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1 Examples from the water sector Developments with new technologies / ideas Waterforum Jaarcongres, Rotterdam, 18 November 2014 Egbert de Jong

2 Regional presence in the Netherlands GDF SUEZ Energie Nederland Production and supply of energy for the private market Electrabel Nederland Supply of energy and services consumer market GDF SUEZ Global Energy Supply of energy and services private market GDF SUEZ E&P Nederland B.V. Exploration and production Cofely Nederland Technical services SITA Nederland Waste management Eemshaven Burgum Roden Den Helder Lelystad Zaandam Zwolle Zoetermeer Bunnik Rotterdam Capelle a/d IJssel Arnhem Nijmegen Moerdijk Oisterwijk Ondeo Industrial Solutions Water management Terneuzen Venlo GDF SUEZ LNG Solutions B.V. LNG-services Fabricom Technical services Oil and gas industry Maastricht Airport De group has approx employees in the Netherlands and achieved a turn-over in 2013 of around 5 billion euro. GDF SUEZ is strategic shareholder in SUEZ Environment with 35.8% of shares. 2

3 SUEZ Environment a world leader in water and waste resources management 3

4 Challenges facing the Industry Increasing pressure to optimise costs, minimize water usage while cutting back on investments More and more stringent environmental regulations To achieve performance objectives, several challenges need to be addressed: Integration of state of the art water technologies in order to meet environmental and local constraints (space, discharge consent and water resources) Requirement for robust installations following industry specific standards Reliable solutions to ensure a flawless operation 4

5 Market trends Existing plants Revamping and/or upgrading older water & wastewater treatment plants (>30 years) to meet new legislation or to give a second life increased treatment efficiencies, reuse systems Contaminated groundwater treatment plants with reuse Gras-root Gras-root water & wastewater treatment plants for new industrial sites high efficient, state of the art, treatment plants Effluent reuse, and Zero Liquid Discharge (ZLD) policy on new plants Operation and maintenance Increasing demand of customers to support them in the day to day operations of their water treatment systems Mobile water treatment Assist clients for ageing installation to continue production while repairing or revamping their water treatment systems 5

6 A few case studies

7 MUNICIPAL EFFLUENT RECYCLING Los Angeles (CA): West Basin An old and vulnerable system putting Southern California water supply at risk Central Valley Project State Water Project Los Angeles Aqu Colorado River Aqu Central Valley Pjct State Water Pjct Expensive water transportation costs Earthquake vulnerable system Conflicting water uses upstream Need for more autonomy Los Angeles effluent treatment plant Hyperion Amongst the world s largest (1.3 Mm3/day) 10% of the treated effluents are recycled for industrial purposes on dedicated treatment plants (West Basin public agency) 7

8 MUNICIPAL EFFLUENT RECYCLING Los Angeles (CA): West Basin recycled water operations HTP WWTP Ind. Customer 1 Nitrification O 3 + MF + Single pass RO O 3 + MF + RO + AOP + Stabilization O 3 + MF + Double pass RO Main Plant Clarif+ filtration + disinfection WRD Satellite El Segundo Satellite Carson Satellite Torrance 300 Customers Nitrification MF/RO Nitrification MF/RO Ind. Customer 2 Ind. Customer 3 8

9 MUNICIPAL EFFLUENT RECYCLING Los Angeles (CA): West Basin recycled waters Tertiary Water - Title 22 water Cap. 110,000 m3/day Reverse Osmosis - Barrier Water Cap. 30,000 m3/day Reverse Osmosis - Single Pass Cap. 31,000 m3/day Nitrified Water Cooling Tower Cap. 41,000 m3/day Five designer waters Reverse Osmosis: Double Pass Cap. 10,000 m3/day 9

10 MUNICIPAL EFFLUENT RECYCLING Los Angeles (CA): West Basin recycled water operations KEY GROUND WATER REPLENISHMENT MISSION From 100% imported water in 1954 to 100% recycled water in

11 INDUSTRIAL EFFLUENT REUSE South Italy: existing oil refinery Context Existing oil refinery Water scarcity. Possible choices Invest in a desalination plant Shut the refinery down Effluent reuse/recycling Solution Effluent reuse Involving specific technologies Ultrafiltration as tertiary treatment Reverse osmosis 11

12 INDUSTRIAL EFFLUENT REUSE South Italy: existing oil refinery 12

13 INDUSTRIAL EFFLUENT REUSE China Greenfield: project background New refinery and petrochemical plant One of the largest Chinese petroleum companies Environmental sensitive area 10 M tons per year refinery 800 ktons per year ethylene production 2500 m 3 /hr of wastewater. Sensitive environment Requirement to recycle water 13

14 INDUSTRIAL EFFLUENT REUSE China Greenfield: characteristics MAIN FEATURES Final plant capacity : m3/d Reuse line: 1680 m3/h Status : under commissioning TECHNOLOGIES INVOLVED primary oil/water separation Flotation Biological treatment Tertiary treatment Ozone oxydation Biofiltration UF RO 14

15 INDUSTRIAL EFFLUENT REUSE LESSONS LEARNED Membranes qualification Qualification test bench at Suez Environnement R&D center 15

16 A new idea for the Netherlands

17 Solar biosludge drying centralised plant for Botlek area Sludge disposal costs may be as high as 40% of OPEX, Truck movements of liquid or dewatered sludge may be reduced, Solar drying of dewatered sludge from minimum 16% DS to > 70%DS Dried sludge (> 70 DS) becomes exothermal and acts as a fuel in a coal fired power plant or waste incinerator, A process with a high sustainable development context, During the Dutch winters waste heat from the industry can be used for «floor heating» to maintain an efficient drying process. A process in greenhouses that fits perfectly in the Rotterdam area 17

18 Solar biosludge drying the principle SUN Reflection Exhaust Air Solar Radiation Greenhouse Dry Air Evaporation Heating Radiation Dry air SLUDGE 18

19 Solar biosludge drying how does it look like 19

20 Solar biosludge drying how could it be in Rotterdam 20

21 Meer profijt uit duurzaamheid 21

22 GDF Suez is actief in de hele (energie)waardeketen 22

23 Zo werkt The Green Quest: Gezamenlijk met de directie van het bedrijf worden duurzaamheidsambities geformuleerd Duurzaamheidsscan wordt uitgevoerd; een gedegen analyse van hoe het bedrijf er op duurzaamheidsgebied voor staat. Ook worden er berekeningen technisch en financieel- gemaakt om tot de realisatie van de doelstellingen te komen Het Green Team en het schaduwteam bestuderen de analyse en dragen concrete mogelijkheden en aanbevelingen aan om vervolgstappen te zetten. Ook worden de suggesties vanuit de crowd besproken en verwerkt Rapportage en uitgewerkt advies gepresenteerd door het Green Team en het schaduwteam aan de directie van het bedrijf 5 Nu is het bedrijf aan zet! 15 november

24 FrieslandCampina DMV Doelstellingen van de missie: Minder energie, water en afvalwater; In 2020 gebruikt FrieslandCampina DMV Veghel 25 procent minder energie, water en afvalwater per kilo product dan in 2010 Nieuwe, duurzame proposities; In 2020 komt FrieslandCampina DMV Veghels omzet voor 10 procent uit duurzame proposities die klanten helpen hun duurzaamheidsdoelstellingen te realiseren Het benutten van de medewerkersbetrokkenheid; Benut de hoge medewerkersbetrokkenheid van FrieslandCampina DMV Veghel die nu al erg leeft rond het thema veiligheid - de komende vijf jaar effectiever om ook de duurzaamheidsdoelstellingen te bereiken. Een korte impressie van de missie: 24

25 @gdfsuez.com suez-environnement.com