Paper Machine, 6,880 mm trim, 1140 mpm ~ 52 gsm, 45-80GSM 500tpd
PM Schematic
Original Installation 1962
Nominal Capacity 1140 mpm ~ 52 gsm
Stock HD Kraft Tower Nom 300 tonnes @ 10%
~ 100 tonnes at 3.5%
RMP Two lines @ 180 t/d per line
TMP Two lines @ 350 t/d per line
Stock Preparation
Inside Kraft Chest 310 m3
Groundwood Chest 326 m3
Saveall Stock Chest 326 m3
Mixed Stock Chest 326 m3
Machine Tank
Kraft Refiner Jylhavaara DD900
Motor Capacity 800 kW
Groundwood Refiner Jylhavaara DD1100
Motor Capacity 1250 kW
Broke Thickeners - two available
Headbox Screening 3 stage Lamort Pressure Screens
Holes 2.38 mm / Slots 0.40 mm / Slots 0.40 mm
Cleaners 5 stages Celleco 350
Deculator Clark & Vicario
Saveall Two Impco units
Vacuum pumps Bingham and Nash
Headbox Voith Dilution
Year of manufacture 2003
Actuators 113 Voith dilution actuators
Former Beloit / Valmet Sym Former R
Year of manufacture 1964 - rebuilt 1988
Couch Trim 7.010 m
Press Section Twinver + Third Press
Manufacturer 1st Press Beloit, rest Voith
Year of manufacture 1964, 3rd Press 1985, 2005
Type Non cantilevered, seam felts
Rolls Suction Pickup Stainless Steel
1st Press Suction Poly with grooving
2nd Press Kusters Poly with grooving
3rd Press Kusters SS with grooving
Two Ceramic Rolls
Loading 70 / 90 / 105 kN/m hydraulic
Steambox Transphase 1999 (96 actuators)
Uhleboxes Pickup 2 units twin 15 mm slots
Second & Third boxes present unused
Dryer Section Beloit
Five drive sections
Year of manufacture Beloit Walmsley 1974 - rebuilt Voith 2005
No of cylinders 44, 60 inch 50 psi (100 psi rated)
Configuration
1st uni run section 5 DC's, 4 vacuum rolls with duostabilisers
2nd uni run section 4 DC's, 4 vacuum rolls with duostabilisers
3rd double section 9 DC's, 1 vacuum rolls with duostabilisers
4th double section 13 DC's, 1 vacuum rolls with duostabilisers
5th double section 13 DC's, 1 vacuum rolls with duostabilisers
Pocket ventilation 14 Enerquin boxes
Hood 1964 Ross Hood, rebuilt 2006
Steam Sections 4 off (1, 7, 22, 12 DC's respectively)
Threading Voith ropeless threading
Breaker Stack filled in with 4 DC's in 2006
Calender Stack Valmet 5 roll Stack, King roll driven
Year of manufacture 1988
Hot Water roll heating Removed
CD Control Calcoil 4000 series 92 zones
Configuration Kusters Intermediate and King Rolls
Steam Showers 2x Transphase 46 actuators
Loading 76-125 kN/m
Pope Reel Beloit
Year of manufacture 1988 rebuilt to match PM3
Trim Nom 6,885 mm
Turnup Beloit Italia automated Gooseneck
Max diameter Nom 100 inches
Gauging System ABB 1190
2 or 3 dye Colour Control
BW, Moist, Caliper, Colour, Formation, Opacity
Machine PLC Allen Bradley Control Logix
Machine Drive GE of Canada Silpac 3200plus (1985/1992)
Pulpers Press & Calender/Reel
Cranes Two Housecranes
- WE 3 hooks SWL 56 t
- DE 2 hooks SWL 56 t
One reel crane SWL 30 t
High Speed Camera System Yes
WIS System Yes - very old Roibox system
PM2 Winder Voith Two Drum Soft
Year of manufacture 1985
Model 2400 mpm, soft rear drum, tungsten front
Drive Harland Simon DC analogue + hybrid rebuild
No of slitters 13
PM1 Winder Jagenberg Two Drum Soft
Year of manufacture 1954, 1980, 1999 rebuild
Model 2100 mpm, soft rear drum, tungsten front
Drive GE DC analogue + digital hybrid
No of slitter 13
