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The Technology of NWO membrane recycling system |
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NWO recycling systems are the result of ongoing product development which
was started in 1981.
More than a decade worth of experience in this highly specialized field
is reflected in a comprehensive range which ensures optimum problem solutions
in all types of recycling applications.
Features:
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All tube elements manufactured from
high grade stainless steel |
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Modular design approach to facilitate
system extension at a later stage |
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Automatic process control, therefore
minimal operator involvement |
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Service friendly design, all main
components easily accessable in spite of the compact space saving design |
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Closed circuit flow principle allowing
for the recovery and full utilisation of all chemical agents |
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No chemicals or flocculent additives
required during the recycling process; therefore no danger of increasing
salt levels |
Fields of application:
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Recycling of |
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oily emulsions in the steel processing
industry |
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effluent from cleaning and degreasing
systems |
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waste water from workshops, engine
and gear box remanufacturers, and similar equipment reconditioning
outlets |
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all types of effluent water subsequent
to the analysis of samples |
Closed circuit recycling method
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First choice in: |
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degreasing installations |
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phosphating systems |
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all types of cleaning systems |
Scope of supply of Basic system:
Stainless steel tube/membrane assemblies, manufactured in-house, in accordance
with service friendly and compact design parameters.
Stainless steel U-bends and stainless steel circulation pump.
Glycerine filled pressure gage, thermostat, flow meter, permeate collector,
outgoing and ingoing flow distributor, all mounted in a tubular stainless steel
frame.
Electrical control panel in accordance with VDE regulations, wired up and
equipped with
- master control
- switch
- hour meter
- automatic process control device featuring
‘soft-start’ system activation
- micro-processor controlled system functions.
Optional extras in accordance with client’s specific system requirements.
Secondary equipment
Stainless steel multi-chamber
tank with integrated reservoirs for the waste water concentrate, flush water,
permeate, as well as settling compartment.
Level controlled circulation pumps, continuously operating prefiltration
of stainless steel design, with float level activation.
Technical Data:
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Type |
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NWO 8 |
NWO 12 |
NWO 16 |
NWO 24 |
NWO 32 |
NWO 42 |
NWO 48 |
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Number of modules |
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8 |
12 |
16 |
24 |
32 |
42 |
48 |
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Flowrate |
l/h |
50 |
70 |
90 |
130 |
150 |
210 |
250 |
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Weight |
kg |
530 |
580 |
620 |
680 |
740 |
780 |
820 |
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Length |
mm |
2040 |
2040 |
2040 |
2040 |
2040 |
2040 |
2040 |
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Height |
mm |
2200 |
2200 |
2200 |
2200 |
2200 |
2200 |
2200 |
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Width |
mm |
975 |
975 |
975 |
975 |
975 |
975 |
975 |
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Operating pressure |
bar |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
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Operating temperature max. |
°C |
40-60 |
40-60 |
40-60 |
40-60 |
40-60 |
40-60 |
40-60 |
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pH-level |
pH |
2-14 |
2-14 |
2-14 |
2-14 |
2-14 |
2-14 |
2-14 |
ECOMAR reserves the right to alter specifications
without prior notification |
