1. General
Offices and workshop located in Dinxperlo
The Netherlands
2. NWT Beheer b.v.
NWT
Organogram NWT Holding b.v.
(Real estate)
Nijhuis Water Technology b.v.
Nijhuis Water Technology Polska Nijhuis Water Technology USA/Canada
Warsaw Toronto
Nijhuis Water Technology Egypt Nijhuis Water Technology Czech Rep.
Cairo Brno
Nijhuis Water Technology Asia Pacific Nijhuis Water Technology Germany
Jakarta Hamburg
Nijhuis Water Technology China Nijhuis Water Technology Chile
Tianjin Santiago
3. Worldwide
Network
Foreign Subsidaries in:
• Toronto - Canada
• Brno - Czech Republic
• Warsaw - Poland
• Cairo - Egypt
• Tianjin - China
• Hamburg - Germany
•Jakarta - Indonesia
•Santiago - Chili
Active in 60 countries via:
• Subsidaries
• Agents
• Distributors or
• Direct
4. Managing
Director
Organogram
Administration Quality
Sales Operation
Export Sales Project Purchase
Management Engineering Management
Pilot Service - Engineering Manufacturing
Engineering Product Sales
5. Turnover: 30 - 35 mln EURO
General
Employees: 125
Filter
Gravity separation
Flotation
Coagulation / Flocculation
Main Technologies:
Aerobic & Anaerobic treatment
Sludge treatment
Membrane systems
Service programme
Clients: Industrial and Municipal
Export: 95 % of turnover
6. Enquiry Basic engineering
- selection of processes to meet objectives
Sales - results
Engineering - costs
Approach Data evaluation
Objectives Cost calculations
- water quality
- sludge disposal
- in house management
- reuse options
- project conditions Preparation of quotation
- laws and regulations
no
More info required
Technical checking
yes Commercial checking
Questions to client
Local requirements info
Jartests
Pilot tests Proposal to client
13. Flocculator
Specific unit information
• unitform mixing and growth
Coagulation
- • No moving parts
Flocculation • Compact
• Lower energy consumption
• Lower chemical consumption
• No short circuiting
• Well controlled turbulence
16. Plate flotation systems
Specific unit information
• Parallel plate separator
Dissolved
In
Air • Sludge transport counter current to flow
Flotation • Conical bottoms
• Sludge dewatering grid Air
• Patented aeration system
LC
22. Pilot plants
Biological treatment pilot
Pilot • Aerobic treatment system
Plants
• Batch or continuous treatment
• Capacity : 100 – 500 l/hr
(depending on waste water characteristics)
• Suitable for N and P removal
24. Some references
Unilever
Unilever World Wide
World Wide
Cargill
Cargill World Wide
World Wide
References
Meyn
Meyn World Wide
World Wide
Food
Master Foods
Master Foods World Wide
World Wide
OSI
OSI Europe
Europe
Grampian Food Group
Grampian Food Group United Kindom
United Kindom
McCain
McCain Belgium
Belgium
Coca Cola
Coca Cola Egypt
Egypt
Heineken
Heineken Egypt
Egypt
Agro Super
Agro Super Chili
Chili
Campina
Campina The Netherlands
The Netherlands
Nestle
Nestle World Wide
World Wide
Delmonte
Delmonte USA & UK
USA & UK
Pepsico
Pepsico World Wide
World Wide
Sara Lee
Sara Lee USA
USA
Smithfield
Smithfield World Wide
World Wide
Ribarstvo
Ribarstvo Serbia
Serbia
Marbo Product
Marbo Product Serbia
Serbia
26. Some references
Shell
Shell World Wide
World Wide
References
NAM
NAM The Netherlands
The Netherlands
Petrochemical
Vopak
Vopak World Wide
World Wide
Hercules
Hercules The Netherlands
The Netherlands
Conoco Philips
Conoco Philips World Wide
World Wide
Amoco
Amoco Egypt
Egypt
Shiraz / /Abadan Refinery
Shiraz Abadan Refinery Iran
Iran
Thai Oil
Thai Oil Thailand
Thailand
Statoil
Statoil Norway
Norway
Petro China
Petro China China
China
Exxon Mobile
Exxon Mobile World Wide
World Wide
BP
BP United Kingdom
United Kingdom
Lukoil
Lukoil Bulgaria
Bulgaria
Mosyr
Mosyr Belarus
Belarus
Angoloil
Angoloil Angola
Angola
Equate Petrochemical Company
Equate Petrochemical Company Kuweit
Kuweit
Kenya Petroleum Refinery
Kenya Petroleum Refinery Kenya
Kenya
28. Some references
References PPG The Netherlands
Chemical PPG The Netherlands
General Electric
General Electric World wide
World wide
Fuji
Fuji The Netherlands
The Netherlands
UOP
UOP The Netherlands
The Netherlands
Akzo Nobel
Akzo Nobel Belgium
Belgium
Omnichem
Omnichem Belgium
Belgium
Glaxo SmithKline
Glaxo SmithKline United Kingdom
United Kingdom
Zschimmer & Schwarz
Zschimmer & Schwarz Germany
Germany
Panigal
Panigal Italy
Italy
Hoyer
Hoyer Europe
Europe
Umicore
Umicore Europe
Europe
Palmolive/Colgate
Palmolive/Colgate Europe
Europe
Dow Chemical
Dow Chemical Europe
Europe
Knauf
Knauf Europe
Europe
Solvay Chemicals
Solvay Chemicals USA
USA
30. Some references
References
Paper
Cascades
Cascades Sweden
Sweden
Kimberley Clark
Kimberley Clark World Wide
World Wide
St Regis Papermill
St Regis Papermill United Kingdom
United Kingdom
Deahan Pulp
Deahan Pulp Korea
Korea
Hong Kong Paper
Hong Kong Paper Hong Kong
Hong Kong
Huthamaki
Huthamaki Europe
Europe
James Cropper
James Cropper UK
UK
34. Some references
United Utilities
United Utilities United Kingdom
United Kingdom
References
South West Water
South West Water United Kingdom
United Kingdom
Municipal /
Potable Essex & Sulfolk Water
Essex & Sulfolk Water United Kingdom
United Kingdom
Ness WTW - -Scottish Water
Ness WTW Scottish Water United Kingdom
United Kingdom
Yorkshire Water
Yorkshire Water United Kingdom
United Kingdom
Dunshauglin WTW
Dunshauglin WTW Ireland
Ireland
Canal de Isabel
Canal de Isabel Spain
Spain
Nueva Condominas
Nueva Condominas Spain
Spain
Almoguera
Almoguera Spain
Spain
Antwerpse Water Werken
Antwerpse Water Werken Belgium
Belgium
Ekopak
Ekopak Belguim
Belguim
Rosario
Rosario USA
USA
Epal
Epal Portugal
Portugal
Lingen
Lingen Germany
Germany
Pogwizdow
Pogwizdow Poland
Poland
Hemsedal Municipality
Hemsedal Municipality Norway
Norway
SVS Sous
SVS Sous Czech Republik
Czech Republik
36. Some references
L’Oreal
L’Oreal United Kingdom
United Kingdom
References
Pechiney
Pechiney The Netherlands
The Netherlands
Various
Alcoa
Alcoa USA
USA
Ryobi
Ryobi Ireland
Ireland
General Motors
General Motors Poland
Poland
Toyota
Toyota Thailand
Thailand
Phillip Morris
Phillip Morris Malaysia
Malaysia
JFK Airport (NY)
JFK Airport (NY) USA
USA
Glunz
Glunz Germany
Germany
Alusaf
Alusaf South Africa
South Africa
TVA
TVA USA
USA
AVON
AVON Europe
Europe
Agrosuper
Agrosuper Chili
Chili
Smartply
Smartply Ireland
Ireland
Nanjing Automotiv
Nanjing Automotiv United Kingdom
United Kingdom
Juliana Airport
Juliana Airport St Maarten
St Maarten
Matsushita
Matsushita China
China