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KOMPaion SAT-Line
Application
The polishing filter units of the KOMPaion-SATLine
are used for the post cleaning of effluent after
conventional treatment. This is one of the
application of the versatile separation process of
ion exchange.
Other kinds of application:
- Deionization of tap water
- Metal recovery
- Loop recycling of rinse water
Prefiltration is a basic requirement for all ion
exchange applications. Oil and grease must also
kept out of the system; when present, they are
typically removed by prior micro- or ultrafiltration.
Any particulate matter or products of hydrolysis are
retained by prefiltration in multi-media or cardridge
filters.
Process Characteristics
The proper selection of ion exchange resins is of
importance. Most ion exchange resins in use today
are synthetic organic materials made up of macroporous
matrix which are able to adsorb ionized
substances in solution and release them again in
concentrated form during regeneration phase.
The ion exchange resins are filled into fibreglass
laminated columns. The feed stream is pumped
through the resin bed in down-flow mode.
| Type |
SAT/C
2-15 |
SAT/C
4-25 |
SAT/C
7,5-32 |
SAT/C
10-40 |
SAT/D
6-32 |
SAT/D
9-40 |
SAT/D
15-50 |
| Flow ca. m3/hr |
2 |
4 |
7,5 |
10 |
6 |
9 |
15 |
| No. of sandfilter |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
| Material of piping |
PVC or PPH |
| Length ca. mm |
3000 |
3600 |
3900 |
4500 |
4600 |
5400 |
5800 |
| Width ca. mm |
800 |
1000 |
1200 |
1300 |
1200 |
1300 |
1400 |
| Height ca. mm |
2000 |
2200 |
2200 |
2200 |
2200 |
2200 |
2200 |
Length, width and height without the necessary collecting tank.
SAT/C...for discontinuous Process
(Batch treatment)
SAT/D...for continuous Process
(Continuous flow-through system)
Description of plant
The different units of the KOMPaion-SAT-Line includes the following assembly groups.
- Raw water collecting tank
- Feed pumps (dual pumping station)
- Pre filtration (single or dual filter)
- Selective ion exchange columns
- pH-correction unit
The configuration of the KOMPaion-SAT-Line combines and incorporates the advantages of both the series and
the dual train configuration.
Because of the special application the selective ion exchange columns operate in a alterning cross-over array.
In this system the two cation exchangers operates alternating in a series train configuration. The first exchanger
column is used as work column and the second as a polishing (safety) filter. The operation of the plant is divided
in following main steps:
- Running: Removal of traces of heavy metals from clarified water
- Regeneration: Activation of the active exchange groups with acid
- Conditioning: Pre loading of the exchanger groups with Lye
Advantages
- Optimal use of the resin capacity through pH-adaptation
- Best metal minimisation in the effluent through adjusting the
optimal pH-value
- Low invest cost by simple construction of the tube battery
- Modern control concept at central PLC unit
- Automatic operation of the regeneration steps
- Low operating expense
Logical and compact pipe design
- Patented regeneration system
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Data sheet KOMPaion SAT-Line