| 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 |
