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Tauw? PowerPoint Presentation

Tauw?

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Tauw?

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  1. Tauw? • Open, independent and focused on innovation • Expert and leading company in the field of environmental consultancy, spatial development, civil engineering and monitoring of environmental quality • Top 30 of engineering firms in Europe • 800 employees and 6 offices in The Netherlands • 1200 employees in Tauw Group • Offices in six European countries

  2. Introducing Tauw • Since 1928 operational • Water management (dykes and pumping stations) • Since 1970 waste water treatment • In top 5 of leading design firms

  3. Tauw in Europe

  4. We work for…. Consulting-and Engineering companies Remaining Waterboards Construction industry Watersupplying companies andsubcontractors Industry Municipalities Semi government Government; not municipalities

  5. Fields of expertise Tauw NL Soil Civil Water Water constuction Water treatment Environmental Management Spatial planning

  6. Fields of expertise Tauw NL Soil Civil Water Water constuction Water treatment Environmental Management Spatial planning

  7. Water treatment • Urban waste water treatment • Process technology • Industrial wwtp • Transport systems • Pumping stations • Sludge treatment

  8. Tauw projects (last 5 years)…STP • >2.000 & < 10.000 pe • WWTP Millingen • >10.000 & < 50.000 pe • WWTP Smilde • WWTP Woudenberg • WWTP Holten • WWTP Lienden WWTP Millingen WWTPWoudenberg

  9. STP’s > 50.000 pe • Amsterdam west 1.000.000 pe • Deventer 200.000 pe • Eindhoven 750.000 pe

  10. Current developments in NL • Separate rainwater collection • Effluent treatment (i.e. sandfiltration) • MembraneBioReactor (MBR) • Energy savings at WWTP’s • New sanitation (DESAR) • Side-stream treatment techniques at WWTP’s (e.g. Anammox/Sharon/Demon) • Improved N and P removal (0,15 mg P/l, 5 mg N/l) • Re-use effluent WWTP’s by membrane filtration

  11. LIST OF STP/SBR INSTALLATIONS ( ALL HIGHLIGHTED PROJECTS ARE BASED ON SBR TECHNOLOGY )

  12. LIST OF MBR INSTALLATIONS • SUPPLIER : TAUW BV, THE NETHERLANDS • Water source: Industrial waste water ; Product: Treatment of waste waterA) CrossFlow Membrane Bioreactor (MBR,) • Type 1) CROSSFLOW ULTRAFILTRATION MARKETS • Beer, Beverage and Food industry • Holland Malt, 65 m3/hr ; Paulaner, 15 m3/hr ; Abbelen, 10 m3/hr • Leachate • Hooge Maey, 20 m3/hr ; Trabzon, 5 m3/hr ; Istanbul, 85 m3/hr + 125 m3/hr • Others, f.i. chemical industry • Norit Glasgow, 90 m3/hr ; GE Murcia, 20 m3/hr ; Pieter Bonne, 10 m3/hr • Water source: Municipal waste waterProduct: Treatment of waste waterAirlift Membrane Bioreactor (MBR) , Type 2) • RWZI Ootmarsum, 150 m3/hr ; FWA Sneek, 5 m3/hr ;Port of the Islands, 30 m3/hr • Effluent polishing • Sulaibyia, 15.600 m3/hr ; Baranco Seco, 1.000 m3/hr ; Costa Tequise, 180 m3/hr