Pulp & Paper

Leading provider of treatment solutions

With more than 1,000 references in the pulp & paper industry worldwide, Veolia Water Solutions & Technologies is the recognized leader for effluent treatment. We provide unique water, wastewater & reuse solutions with capabilities ranging from process design to complete turnkey installation and associated services.

Challenges facing the Pulp & Paper Industry

The issues within the pulp and paper industry are threefold:

Guaranteeing continuous production utilising good labour relations, the provision of safe working conditions for employees, raw materials and production tools.
Improving competitiveness by optimising production and ensuring targeted improvements.
Complying with evermore stringent environmental regulations.

Veolia Solutions

Clarification of raw water

Treatment of raw water, production of process water using high-rate clarification systems such as Actiflo™

Reverse Osmosis - Boiler feed Treatment

Treatment of boiler feed water by carbonate removal, demineralisation, reverse osmosis

Evaporation

Treatment of black liquors by multi-effect evaporation

Crystallisation

Removal of chloride and potassium by crystallisation

Aerobic treatment - bio-filtration

Biostyr™ and Biostyr™ packaged plant
Biosep^® / Neosep^® and Biosep^®Pack - membrane bio-reactors (MBR)
BioSAF™ - submerged aerated filters

Aerobic treatment - Fixed Biofilm and MBR

AnoxKaldnes™ MBBR- moving bed bio-reactor : Kaldnes™ , Natrix™, BAS™, Hybas™, LagoonGuard™
SAF™ : submerged aerated filters
Ecodisk™ : semi-immersed rotation disc filter
Biosep™ & Biosep™ Pack: Membrane Bio-Reactor (MBR)

Aerobic treatment - activated sludge

Ecobatch™ - sludge batch reactors
Azenit™ - nitrification & denitrification
Biodenipho™ & Biodenitro™ - phosphorus and nitrogen removal
IFAS AnoxKaldnes™

Flotation

Fibre recovery using DAF (Dissolved Air Flotation)

Membrane Technology

using micro-filtration to recycle water used as part of the production process for pulp and paper;

Sludge treatment

Treating and dewatering sludge