Valmet Sym Nozzle headbox, B59 press & dry part. Machine designed to produce 200t/day white paper or 300t/day fluting.

Major components:

STOCK PREPARATION

*Voith AP-40 – 500kW motor pulper with metal conveyor

and rope - 300t/d

*Two Voith AT-31 turbo-separators

*Voith GV15/200 - centrifugal cleaner

* Jonson vibrating screen

* Two Carhula 300m3/h stock pumps

* BTG propeller consistency meter

* Two Somas automatic valves for stock

* Stock pumps Andritz & Voith – 10pcs.

* Two Refiners MD 31 (Bauer copies) – 6kV/500kW synchronous motor

* Two thickeners 300m3/h

* Somas & Neles automatic valves for deluting and stock

* BTG consistency meter

* Wilo & Grundfoss process water pumps

* Starch kitchen with Jet cooker

* Deflaker

SHORT CIRCULATION

* Ahlstrom fan headbox feeding pump with speed control,

an Ahlstrom TC-133, 4-stage cleaner plant and an Ahlstrom

pressure screen with hole basket. 1989.

* Basis weight is controlled by a Nelcont valve.

* Headbox

* The Valmet Sym Nozzle with capacity of 193t/d, at 0.7%

consistency and acorresponding machine speed of 200m/min.

1989.

WIRE SECTION

* The wire part of the machine is equipped with Johnson ceramic

strips of the forming board, single foils, four multi foil

boxes and seven dry suction boxes.

* Valmet wire stretching & guide.

* The couch suction roll in the wire section is new two section,

stainless steel.

PRESS SECTION

* There are three stone rolls in the press section,

with press nip.

DRYING SECTION

* 50 drying, 2 cooling, 14 felt drying cylinders Ø1500mm

* guide rolls Ø300mm

* Automatic stretching & guide.

SIZE PRESS WITH BROKE PULPER

* Two rools for sizing Ø800mm

* Two teflon covered Tampela drying cylinders Ø1500mm

MACHINE CALENDAR

* The 4-roll Valmet-Kuesters machine calender is from 1989.

QMS HONEYWELL MEASURING FRAME WITH NEW SENSORS AND COMPUTER FOR DRYNESS (PHOTO- SPECTROMETRIC) AND WEIGHT (KR58)

REEL WITH BROKE PULPER

* Automatic - made 1974 with 30 reel spools.

REWINDER

* Two-roll rewinder C15-5 reconstructed in 2006 with Omron control

VACUUM SYSTEM

* 6 BBN150 – 250kW / 6kV AC motors

* Bell-E15 160kW / 0,4kV Ac motor

* Two Bell E14 90kW / 0,4kV Ac motor

* Vacuum water separators with extraction pumps

STEAM AND CONDENSATE SYSTEM

* Samson steam valves, Wilo condensate pumps

HEAT RECOVERY AND VENTILATION

* three (3) heat recovery towers

Drive – DC 18 motors and control reconstructed in 2008

Central lubrication system – 10m3 tank with two pumps and filters

Pressurized air system – Kaiser - 14m3/m,90kW & Alup - 10m3/m,55kW

POWER SUPPLY

* A transforming station 20kV/6kV, 6300kVA & 4300kVA

* Ten transformer substations 6kV / 0,4kV. A contactors

with electronic protectors connected to control system

for 100 asynchronous electrical motors.

* 28 Frequency convertors.

COAL BOILER

* The capacity of the main, coal power boiler is 16 - 25t/h

steam at 12bar. Size of the boiler grid is 7x2,2 meters -

15,2m2. The boiler may utilize bark and pellets.

WIRES & FELTS

LAB EQUIPMENT

* CMT measuring device

* Shoper-Rigler meters

* Dryer

Forklifts with clamps – 3pcs