Wires Test Liner and Fluting Complete Paper Machine, 2500mm, 200 t/day

Description

  1. Overview
    1. Grades: test liner, fluting, core board (two layers)
    2. Basis weight original: 105 to 250 gsm
    3. Basis weight modified to: 100 to 220 gsm
    4. Trim width: 2500 mm
    5. Speed original: 150 to 350 m/min
    6. Speed modified to: 100 to 250 m/min
    7. Max capacity original: 200 t/day
    8. Max capacity modified to: 120 t/day
  2. Wet End
    1. Base ply: 1 headbox, Neyrpic (1974)
    2. Base ply: 1 fourdrinier (1985)
    3. Base ply: dewatering elements (1985)
    4. Top ply: 1 headbox, Allimand (1985)
    5. Top ply: 1 fourdrinier (1985)
    6. Top ply: dewatering elements (1985)
  3. Press Section
    1. 1 vacuum press, Esher-Wyss
    2. 1 long nip press, Tampella/Allimand (1985)
  4. Drying Section
    1. Predrying section: 19 dryers, Allimand (1974)
    2. Postdrying section: 10 dryers, Allimand (1974)
    3. Dryers diameter: 1.5 m
    4. Maximum pressure: 5 bar
  5. Size Press, Reel, and Winder
    1. Inclined size press, De Iuliis (2014)
    2. 1 drum reel, Novat-Bey (1969)
    3. 1 Jagenberg Varidur winder (1988)
  6. Stock Preparation
    1. Conveyor: 2 belt conveyors (1992)
    2. Pulper: 2 pulpers Helico with Poire, Lamort trommel, inox (1987)
    3. HD cleaning: 1 HD cleaner unit, Kadant (2008)
    4. Coarse screening: 1 screening unit Black Clawson UltraScreen UP 2 (1984)
    5. Coarse screening: UltraScreen UP 1 (1989)
    6. Coarse screening: Omega screen 10 (1989)
    7. Fractionation: 1 fractionating unit Cellusizer 24, Black Clawson (1984)
    8. Fine screening: 1 unit MMZ, Kadant (2008)
    9. Fine screening: 1 unit Fibernet, Kadant (2008)
    10. Thickening: thickner M16, Black Clawson (1984)
    11. Refining: 1 disc refiner Sprout Waldon (1967)
    12. Stainless steel tanks
  7. Other Equipment
    1. Approach flow and white water system
    2. Bottom approach flow: screen Selectifiner 36PH, Black Clawson
    3. Bottom approach flow: screen Selectifiner 12PV, Black Clawson
    4. Bottom approach flow: 2 stage liquid cyclone /LDC, Kadant
    5. Top approach flow: screen Selectifiner 24PS, Black Clawson
    6. Top approach flow: 2 stage liquid cyclone /LDC, Kadant
    7. Vibrating screen
    8. White water system: DAF unit Poseidon, Kadant
    9. White water system: gravity strainer, Kadant
  8. Vacuum System
    1. 5 vacuum pumps, Allimand
  9. Drive
    1. Drive unit with DC motors
  10. Utilities
    1. Steam production: 1 steam boiler Stein Fesal, 9 t/h
    2. Compressed air: 2 air compressors
  11. Process Control
    1. Stock preparation: 1 DCS (2008)
    2. Paper machine: 1 QCS (2008)