Ref. No.:PAPERM200501
YEAR:1971/90,2004
Brand:VALMET, METSO, VOITH, BELOIT ETC.
Qty:1 Second-hand paper mill
Built:1971 Rebuild
| Description | PAPER MILL - 44-57 GSM - WIDTH 8350 MM - 1500 M/MIN. |
| Ref. No. | PAPERM200501 |
| Year | 1971, 1990, 2004 |
| Brand | VALMET, METSO, VOITH, BELOIT ETC. |
| Qty. 1 Second-hand paper mill | |
| Mfc. | Valmet , METSO, Voith, Honeywell, Siemens, Ahlström Sulzer, Clark & Vicario, Andritz, |
| Alfa Laval, GL & V Hedemora, Beloit, Tampella, | |
| Built | 1971 Rebuild |
| Product | Uncoated magazine paper Production capacity |
| Basic weight range | 44 – 57 g/m2 Width |
| Speed | 1500 m/min |
| Raw materials | groundwood pulp, thermomechanical pulp, chemical pulp and fillers |
| Headbox Mfc. | Valmet Type |
| Wire section Mfc. | Valmet Type |
| Press section Mfc. | Valmet Type |
| shoe press in 3rd nip (2004) | |
| Drying section Mfc. | Valmet Type |
| 4 single tier drying groups 2 double tier drying groups | |
| ropeless tail threading (1990/2004) | |
Max designed structural speed of parts rebuild in 2004 is 1700 m/min, parts from 1990 rebuild 1400 m/min, drives build for 1550 m/min, machines 24 hour production speed record is | |
| 1551 m/min and average speed is approx. 1500 m/min | |
Paper width at reel 8430 mm, max trim capability at winder 8350mm | |
CD weight control with dilution valves 2004, Metso DNA. Moisture profiling at press section with Measurex-Devron steambox 1992 (57 control valves), at reeler with Voith Module Pro moisturiser 2007 (2014). PCS Honeywell TP Alcont. MxOpen QCS 2003. Siemens Drives system, Simoreg, Simovert. Web brake monitoring system and defect detection Procemex (WBS/WIS) 2015-18. | |
| Short Circulation | |
| Process pumps mainly by Ahlström | |
| Deculator-cleaner | |
originally from Clark & Vicario in 1971, dia. 2.4 m, shell length 10,955 m, | |
| (5) 6 stages | |
| rebuild by Ahlström in 1991 (semi-cascade) | |
| 1^st stage RB 300/4”, 88 pcs cleaners | |
| 2^st stage RB 300/4”, 25 pcs | |
| 3^rd and 4^th stage RB 208 CVP, 22 + 10 pcs | |
| 5^th stage RB 208 CV, 3 pcs | |
| modified by Andritz in 2009 | |
| reduced amount of cleaners | |
| added 6^th stage SC133CV, 2 pcs | |
| deculator vacuum system | |
| spiral condenser by Alfa Laval in 2001, type SHE-II-H | |
| 2-stage vacuum pumps | |
| 1^st Nash CL 3002, by Ahlström in 1980 | |
| 2^nd Nash CL 402 | |
| Dilution water deaeration tank Mfc. | Metso 2004, dia. 1.4 m, shell length 3.5 m |
| Machine screen by Metso in 2002 | |
| type TLA 1200 H, slotted # 0.25 | |
| Secondary screen from Valmet-Tampella from 1996 | |
| type TL 200 T, slotted # 0.18 | |
| Dilution water screen, by Andritz in 2004 | |
| type ModuScreen HB3, holes 1.4 mm | |
| Water Circulation | |
| Disc filters by GL & V Hedemora Ab, 2 pcs | |
| VDF 5,2 X 14, year 1990 | |
| VDF 5,2 X 17, year 1996 | |
| Other screens (sieves) | |
| bow screen for white water | |
| Enzo-Guitzeit, Hydrasieve 554-48, 3 pcs, in 1979/-95 | |
| super clear filtrate screens | |
| Alfa Laval Celleco, TS-2, in 1997 | |
| Sweco WWF 30, in 1991 | |
| Broke System and Chemical Pulp Refining | |
| Broke thickeners | |
Celleco Centerdisc, type CDI 5.5 x 25 – 250, re-installed to PM2 2014 (2004) | |
| Celleco/Hedemora, DrainPac 106 from year 1995 | |
| 3-Stage broke screening by Andritz in 2001 | |
| 1^st stage ModuScreen C&F2 | |
| course (top) part, holes 6 mm | |
| slotted bottom part, # 0.20 mm | |
| 2^nd stage ModuScreen F1, slots # 0.20 mm | |
| 3^rd stage ModuScreen F0, slots # 0.20 mm | |
| Chemical pulp refining | |
| from Sunds Defibrator JC-04 in 1998, 1150 kW, 3 pcs | |
| Wire Section | |
| OptiFlo 2 headbox, dimensional rates; | |
| flow widht 8940 mm | |
max overall flow 2170 l/s, dilution percentage max 10%, max by pass 10%, design flow window 140 -210 l/s/m at consistency of 1.2% | |
consistency / CD weight profiling by dilution valves, 60 mm partition | |
| adjustable tilt | |
| Optiformer LB, main parts | |
former roll, shrink sleeve, dia 1600 mm drilled, grooved (2011) | |
| 1 pre loading unit, 4 loadable blades in two units, SiC | |
| curved multifoil shoe, 2-chambers, SiC | |
| suction couch roll, dia 1600 mm | |
| HiVac suction box, SiC | |
wire conditioning, 2 HP showers in each wire, HiDry on inner and Blow Cleaner (2006) on outer | |
| Press Section | |
| Valmet SymPress B with 4th press | |
| PU suction roll, steel, dia 1064 mm | |
grooved, tungsten carbide coated (G-band) SymZS roll (dia. 945 mm) in 1st nip, covered (grooved and drilled) suction press roll (dia. 1538 mm) | |
| centre roll SymZLC (2004), dia. 1600 mm | |
| PressGem/Jade surface | |
| shoe press SymBelt (2004) in 3rd nip, dia 1425 mm | |
| poly-urethane sleeve | |
| 4th nip; | |
| upper roll, centre roll –type, Valrok C, dia. 1572 mm | |
| SymZS roll, PressFox cover, dia 975 mm (avg) | |
| Line loads up to 80/90/1000/150 kN/m | |
| Solid content after press 54% | |
| Drying Section | |
| Valmet SymDry, mainly from rebuild in 1990, 6 drying groups | |
cylinder diameter 1826 mm, 41 pcs, shell length 8839.2 (9074.15) mm, bearing centres 9956.8 mm, overall lenght 10426.7 mm | |
cylinders originally build by Beloit in 1971. Steam joints and condensate removal equipment from Johnson (2003-04). Cylinder max. pressure 5 bar (overpressure) | |
| Dryer section parts 1-4 | |
VacRolls in first four groups. VacRoll diameter 1500 mm, 16 pcs, shell lenght 9012 (9086) mm, bearing centres 9850 mm, grooved/drilled lenght 8840 mm | |
| PressRun blowbox (twin) before first cylinder (modified 2004) | |
HiRun 2000 runnability devices in first group, 3 pcs, blowing widht 8800 mm (2004) | |
| UnoRun 3T boxes in 2-4 groups, 13 pcs (1990) | |
| UnoRun ventilators 9 pcs | |
| ropeless tail threading | |
| Dryer section parts 5-6 | |
| double felted groups | |
TwinRun geometry / runnability boxes 11 pcs in 5th group (2003) | |
| conventional geometry / UniFlow boxes in 6th, 10 pcs (1990) | |
ropeless tail threading by TailDoc devices in 5th group (2012), Double Force 1 in 6th (2004) | |
Dryer fabric tensioners rebuid by Vaahto in 2003, capability to 5 kN/m | |
| Reeler | |
| conventional pope –type reeler from Beloit in 1987 | |
| max reel size 2.7 m | |
reel drive roll by Tampella (1990), double grooved, tungsten carbide cover, nominal diameter 1524 mm (actual 1518.6), roll face length 8790 mm, grooved length 8680 mm | |
| reeler tail threading with Valmet FoilForce equipment (2004) | |
| reel change with Reel-Jet S turn-up system, Paprima (2011) | |
| 2 pcs QCS scanners, Honeywell | |
| moisturiser Voith Module Pro 2007 (2014) | |
| WIS Procemex (2015) | |
| Vacuum System and Machine Pulpers | |
| Vacuum pumps from Ahlström Sulzer | |
| 4 pcs Nash 904-T2 from years 1990/2000 | |
| 3 pcs Nash CL 9001 G from 1970 | |
| 3 pcs Nash CL 9002 G, 1969/1970 | |
| Machine pulpers, all from Tampella in 1990 | |
| couch pit, type TA45-2G, 150 m³, rotors 2X75 kW | |
| press pulper 1, type SD42-1G, 32 m^3, rotor 250 kW | |
| press pulper 2, type SD42-2G, 40 m^3, rotors 2X200 kW | |
drying section pulper, type SD42-2G, 47 m^3, rotors 2X250 kW | |
| reeler pulper, type SD42-2G, 47 m^3, rotors 2X250 kW | |
| Auxiliary Systems | |
| Heat Recovery systems for Hood ventilation | |
| Lubrication and hydraulic systems | |
| Process pumps and motors | |
| Field instrumentation (automatic valves, flow meters etc…) | |
| Machinery specific spare parts | |
| All existing documentation | |
| Excluded | |
| air compressors | |
| cables | |
| overhead cranes | |
| Finishing | |
| Pulpers | |
SC21-22, Tampella type SD24/1G, 8.4 m^3, SD24G rotor 55 kW, year 1992 | |
SC23, Sunds-Jylhävaara type JP-324V-G, 29 m^3, JP-3 rotor 132 kW, year 1990 | |
WI3, Jylhävaara type JP-21A, 8.7 m^3, JP-2 rotor 75 kW, year 1980 | |
WI4, Jylhävaara type JP-21A, 8.7 m^3, JP-2 rotor 75 kW, year 1980 | |
WI3(4) trim pulper, Jylhävaara type JP-21A, 8.7 m^3, JP-2 rotor 75 kW, year 1980 | |
| Lubrication and hydraulic systems | |
| Process pumps and motors | |
| Field instrumentation (automatic valves, flow meters etc…) | |
| Machinery specific spare parts | |
| All existing documentation | |
| Excluded | |
| air compressors | |
| cables | |
| overhead cranes | |
| Rebuild | |
| Headbox Valmet OptiFlo 2 with dilution profiling (2004) | |
| Wire section Valmet OptiFormer LB (loadable blades) (2004) | |
Press section Valmet SymPress B with 4th press (1990/2004), shoe press in 3rd nip (2004) | |
Drying section Valmet SymDry (1990), 4 single tier drying groups, 2 double tier drying groups, ropeless tail threading (1990/2004) | |
| CD weight control with dilution valves 2004, Metso DNA. | |
Moisture profiling at press section with Measurex-Devron steambox 1992 (57 control valves), at reeler with Voith Module Pro moisturiser 2007 (2014). | |
| PCS Honeywell TP Alcont. MxOpen QCS 2003. | |
Web brake monitoring system and defect detection Procemex (WBS/WIS) 2015-18. | |
Deculator-cleaner, rebuild by Ahlström in 1991 (semi-cascade), modified by Andrizt in 2009 | |
| Dilution water deaeration tank, Metso 2004 | |
| Machine screen by Metso in 2002, type TLA 1200 H | |
Dilution water screen, by Andritz in 2004, type ModuScreen HB3 |