tauw? open, independent and focused on innovation expert and leading company in the field of...
TRANSCRIPT
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
Introducing Tauw
• Since 1928 operational• Water management (dykes and pumping stations)• Since 1970 waste water treatment• In top 5 of leading design firms
Tauw in Europe
We work for….
Remaining
WaterboardsWater supplying companies
Industry
Semi government
Government; not municipalities
Municipalities
Construction industryand subcontractors
Consulting- and Engineering companies
Fields of expertise Tauw NL
Soil Civil Water
Water constuction
Water treatmentSpatial planning
Environmental
Management
Fields of expertise Tauw NL
Soil Civil Water
Water constuction
Water treatmentSpatial planning
Environmental
Management
Water treatment
• Urban waste water treatment• Process technology• Industrial wwtp• Transport systems• Pumping stations• Sludge treatment
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 Woudenberg
WWTP Millingen
STP’s > 50.000 pe
•Amsterdam west 1.000.000 pe•Deventer 200.000 pe•Eindhoven 750.000 pe
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
LIST OF STP/SBR INSTALLATIONS
( ALL HIGHLIGHTED PROJECTS ARE BASED ON SBR TECHNOLOGY )
LIST OF MBR INSTALLATIONS
• SUPPLIER : TAUW BV, THE NETHERLANDS•
Water source: Industrial waste water ; Product: Treatment of waste water
A) 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 water
Product: Treatment of waste water
Airlift 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