Main investment projects of the Development Program of JSC "Solikamskbumprom"
Improving the process of washing and screening cellulose in the pulp industry
Project goals:
- Improving the quality of cellulose;
- Improving paper quality;
- Reduction of specific consumption of electricity, fresh water;
- Reducing environmental impact by reducing wastewater discharges from cellulose production by COD to the treatment facilities of the enterprise.
Project Objectives:
- Installation of an additional washing stage for sulphite pulp.
- Equipment installed within the project:
- Twin wire press TWP28SU;
- Screw conveyor for grinding and dilution;
- Stirrer TurboMix;
- Column for filtrate;
- Electrical equipment, manual and control valves, instrumentation;
- Technological pipelines and their supports;
- Tanks for the feed tank of the twin wire press and the tank for the press of the twin wire press.
- Supply and installation supervision - Austrian company Andritz AG.
Technological scheme of washing and screening of cellulose
Modernization of paper machine # 1
Project goals:
- increasing the working speed of paper machine # 1;
- an increase in the volume of newsprint production - an increase of 15 thousand tons per year;
- improving the quality of newsprint.
Project Objectives:
- modernization of the main units of paper machine No. 1, including:
- replacing the headbox and sorting;
- modernization of the press section;
- reconstruction of the drying section;
- replacement of process ventilation.
The equipment supplier is the German company VOITH PAPER.
Reconstruction of the technological line of sulfur stream No. 1 in the pulp production
Project goals:
- reliability and stability of the pulp production
Project Objectives:
- reconstruction of the sulfur furnace;
- reconstruction of the 1st stage scrubber of the first flow with a gas duct;
- reconstruction of the 2nd stage scrubber of the first flow.