Dewa Polymer Preparation Unit

polymer-preparation-unit-dewaco.png

DEWA A-P automatic polymer preparation systems is an important part of effective and reliable wastewater treatment process. It is applicable for both municipal and industrial applications. 

The batch preparation technology guarantees the best possible concentration formation. All of the DEWA polymer preparation A-P units are designed for one-hour aging time from initial mixing to discharge. Product quality and long lifetime are supported by using high quality stainless steel material and components. It is easy to combine with other DEWA products.

Polymer concentration is set via calibration of the dry polymer feed rate and dilution water flow rate. The concentration can be adjusted by programming the desired value into the PLC panel. Standard volumes available from 1 m3 up to 10 m3 with preparation solution strength of 0,05 – 0,4% and can be diluted to required final strength.

For the large-scale applications DEWA A-P can be supplemented with various peripheral devices, such as big sack handling, manual / automatic post dilution systems, and air/screw feeding arrangements. Also configuration can be changed from the standard double deck model to the flat mode depending on the client’s space requirement.

Key Features

• Reliable design with optimum polymer dispersion
• Batch preparation
• Easy choices for different solution strengths
• Automatic and semi-automatic post dilution systems
• Equipped with local PLC, remote control possibilities
• Big bag loading for dry polymer and post dilution as an options
• High quality stainless steel material and components
• Liquid polymer feed as an option

A-P Capacity and Dimension Table

A-P 1
A-P 2
A-P 3
A-P 4
A-P 5
A-P 7,5
Length
mm
1500
2100
2200
2200
2800
2400
Width
mm
1000
1500
1500
2000
2000
2400
Height
mm
2850
3200
3500
3600
4400
2700
Weight
kg
450
550
800
950
1140
1600
Preparation volume
m3
0,8
1,8
2,8
3,8
4,8
7,3
Storage volume
m3
1,0
2,0
3,0
4,0
5,0
7,5
Power
kW
2,38
2,38
2,38
2,38
2,38
10,08

Contact information

ECONET LTD
Malminkaari 5
FI-00700 Helsinki, Finland 
Phone: + 358 9 8366 250
E-mail: info(a)econetgroup.fi
Business ID: 2438595-3

 

DEWACO LTD
Raviraitti 3
FI-23800 Laitila, Finland
Phone: +358 2 461 800
E-mail: info(a)dewaco.fi
Business ID: 2221862-5

 

OY SLAMEX AB
Asentajankatu 4
FI-15520 Lahti, Finland
Phone: +358 9 343 6200
E-mail: slamex(a)slamex.fi
Business ID: 0114021-6

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