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Pulp & Paper Industry

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Pulp & Paper Industry

During the production process of paper, multiple chemicals (additives) need to be added and a large number of parameters need to be measured and controlled. ProMinent offers an ideal product range for the reliable solution of multiple tasks.

Our large product range, combined with the application knowledge of our engineers, makes ProMinent the ideal partner for the pulp and paper industry. The following products are typical:

  • Chemical storage tanks
  • Chemical feed pumps (barrel pumps and transfer pumps)
  • Metering pumps
  • Measuring, Control and Sensor technologies
  • Complete dosing systems
  • Polyelectrolyte mixing stations

Advantages

  • Complete Systems from one competent source
  • High reliability and thus, low maintenance costs
  • Safety for the operator and the process
  • Materials with high resistance against all chemicals
  • Pollution insensitive sensors in many versions

Applications in the Pulp and Paper Industry

Process Step ProMinent Products and Systems

Pulp production/bleaching

pH measurement/ regulation

D1C single channel controller for pH plus sensor

Dosing of drainage chemicals 

Sigma pump series with PVDF liquid end

Dosing of H2O2

Sigma pump series with PVDF liquid end

Paper recycling

Dosing of NaOH, sodium silicate, sodium sulfite, H2SO4, Inhibitors, etc.

Sigma pump series with PVDF liquid end

pH measurement/ regulation

D1C single channel controller for pH plus sensor

Process water treatment

Dosing of flocculation additives, disinfectants, NaOH / H2SO4 (pH correction) etc.

gamma/ L and Sigma pump series with PP/ PVDF liquid end

Ultromat®

Polyelectrolyte mixing stations

pH measurement / regulation

D1C single channel controller for pH plus sensor

Conductivity measurement / regulation

D1C single channel controller for conductivity plus sensor

Paper machine/ production

Dosing of defoamers, biocides, glues, dyes, paraffin waxes, etc.

gamma/ L and Sigma pump series with PP/ PVDF liquid end

pH measurement/ regulation

D1C single channel controller for pH plus sensor

Effluent treatment

Dosing of flocculation additives, disinfectants, NaOH / H2SO4 (pH correction), urea, phosphoric acid, etc.

gamma/ L and Sigma pump series with PP/ PVDF liquid end

Ultromat® Polyelectrolyte mixing stations

Conductivity measurement / regulation

D1C single channel controller for conductivity plus sensor

Handling of Chemicals

Chemical storage etc.

Storage tank, chemical feed pump, complete mixing and dilution stations, complete dosing systems