Directly derived from Kadant R&D work, ScreenONETM is a revolutionaryrevolutionary combination of several advanced concepts and features with well proven mechanical design.

APPLICATIONS

ScreenONETM is a very flexible and compact fine slot screen with with three stages in one machinethree stages in one machine. At medium consistency medium consistency it develops a high efficiency at remarkable low reject rate and low energy consumption. ScreenONETM can operate on any type of furnishesany type of furnishes, whether in stock preparationstock preparation, broke applbroke appli-i-cationcation, approach flow system approach flow system or before refiners before refiners without any additional thickening. According to the application accepts A2 A2 and/or A3 A3 can be sent forwardforward. The ScreenONETM concept and its specific control package make this 3-stage screening plant easy easy to operateto operate under continuously continuously optimioptimisedsed conditions.

OPERATION

The pulp is fed from the bottom into the first stage, which is sized and designed to get the full use of the total basket length. Thanks to Kadant's new patented concept, “the IIntermediate DDe-flocculation DDevice* with DDilution (IDID33**)”, the stage one reject reaches the second zone under ideal conditions to optimise the screening operation in terms of throughput and efficiency. The same principle is applied with a second IDID33** between the second and the third zone. Thanks to ID3*, separation between fiber and contaminants is extremely efficient. The screen cylinder is a multi-life rigid cage cylinder (RCRRCR) with easily removable Cobra or wedge-wire elements, allowing high flexibility in configuration. The machine is fitted with a specifically designed LLow EEnergy RRotor (LE3RLE3R) for high sticky removal and very low energy consumption.

BENEFITS A "one machine" complete A "one machine" complete screening system with great screening system with great advantages :advantages :

The continuous tailing screen function is at the top of the screen for easy access. Compared to traditional instal-lations, ScreenONETM reducesreduces dramatically key cost cost factors, since ScreenONETM and its feeding pump can be compared to six rotating machines: √ Low installation cost (civil enginee-

ring, piping, electrical installation…), √ Reduced power consumptionpower consumption, √ Simplified maintenancemaintenance, √ Lower breakdown probability breakdown probability

(2 rotating machines compared to 6), √ Low fiber losses fiber losses and disposal cost disposal cost

even with fine slots (0.15 - 0.10 mm or lower).

High flexibility with different size of slot in different zone. Best quality at the lowest energy energy costs costs (10 ± 5 kWh/t) and reject and reject raterate. Start-up and daily operation con-trol proved to be easier easier than conventional systems.

* patented technology

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STOCK PREP DIVISIONSTOCK PREP DIVISIONSTOCK PREP DIVISION

INLET

ACCEPT 1

DILUTION 1

ACCEPT 3

ACCEPT 2

DILUTION 2

REJECTSDILUTION 3

ScreenONE A 3-STAGE FINE SCREENING PLANT WITH TAILING FUNCTION WITH PATENTED TECHNOLOGY

TM

NEW! Now you can have both: reduced investment cost + optimised operating cost

Whatever your Screening problem, we have the solution.

ISO 9001QUALITY

ASSURANCE

ASSURANCEQUALITE

KADANT LAMORT B.P. 46

51302 VITRY-LE-FRANCOIS Cedex France

Tel. : +33 (0)3.26.74.80.80 Fax : +33 (0)3.26.72.08.33

informations@kadanteurope.com www.kadanteurope.com

DIVISION Kadant Lamort 33700 MERIGNAC France Tel. : +33 (0)5.57.92.16.00 Fax : +33 (0)5.56.47.84.64 LICENSEE Kadant Black Clawson Inc. AGENTS More than thirty agents all over the world SUBSIDIARIES

Kadant Lamort GmbH, Germany

Kadant Lamort SA, Spain

Kadant Lamort S.r.l., Italy

Kadant Lamort Ltda, Brazil

Kadant Cyclotech, Sweden

Kadant BC Lamort UK, England

KADANT LAMORT STOCK PREPARATION DIVISION

ScreenONETM

SO-3 SO-4 SO-5 SO-6 SO-8 SO-10 SO-12 SO-15

Max. motor power

kW

55

75

110

160

250

350

500

Inlet E mm 125 150 200 250 250 300 400 Drain inch 1"1/4 2" 2" 2" 2" 2" 2" Accept A1 mm 125 150 150 200 250 300 350 Accept A2 mm 80 100 100 150 150 200 200 Accept A3 mm 50 65 65 80 100 150 150 Reject R mm 80 100 100 150 150 200 200 Dilution x 3 mm 65 80 100 100 150 150 200 m ~ mm 2040 2375 2640 2965 3450 3950 4380 n ~ mm 1940 2225 2520 2825 3250 3750 4160 s ~ mm 1510 1805 1970 2225 2475 2725 2975 t ~ mm 2485 2780 3400 3600 3850 4100 4350 u ~ mm 950 1180 1280 1470 1700 1950 2170

FEATURES AND

DIMENSIONS

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To find your local contact, refer to: www.kadanteurope.com

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