The manufacture of paper consists of two main operations: the production of pulp which is then transformed into paper or cardboard. Industrials can integrate both manufacturing processes. paper ... Industrial effluent treatment Pulp and paper industry ... Industrial ... paper mills and the paper pulp industries...

that may not require additional filtration, depending on uses (packaging paper, refrigeration). ... Clarification Pulsator Turbocirculator Densadeg Aquazur Industrial water treatment Pulp and paper industry Filters Carbonate removal ... Industrial ... paper mills...

in the bleaching sequences used (raw water COD/BOD5 ratio varying from 2.5 to 4). Note: TCF or ECF type outputs (see paper mills and the paper pulp industries) produce more easily biodegradable effluent because ... Industrial effluent treatment Pulp and paper industry Methane fermentation Settling Biological processes Pretreatments Tertiary treatment Sludge treatment Odour Control ... Industrial ... chemical and semi-chemical pulp production...

(including integrated paper mills producing mechanical pulp and/or de-inked pulp) The great diversity of raw materials used and the variety of papers and cardboards produced requires a good ... Biofor Cyclor Ultrafor Meteor Turbocirculator Industrial effluent treatment Pulp and paper industry Methane fermentation Settling Biological processes Pretreatments Tertiary treatment Sludge ... Industrial ... paper and cardboard manufacturing...

and galvanoplasty baths; used sodium hydroxide; ammonia water from coking plants; paper mill condensates, «stock water» from chemical and agri-food industries; toxic discharges and concentrated discharges ... Industrial effluent treatment Pulp and paper industry Oil industry Textile industry Metallurgy and hydrometallurgy Steel industry Agri-food industry ... Industrial ... nature of the industrial effluents...

systems for spinning and weaving rooms (reverse osmosis, ion exchange). Table 22. Water consumption (textile industries) paper pulp and paper mills These industries consume huge amounts ... Industrial water Pulp and paper industry Oil industry Textile industry Metallurgy and hydrometallurgy Automative and mechanical industry Steel industry Agri-food industry ... Industrial...

. Stora Enso paper mill – Corbehem (Pas-de-Calais, France) – Output: 72,000 m3· d–1 Figure 18. Paper mill – M Real (Germany) – Integrated plant: chemical pulp + printing-writing paper – 360 ... Biofor Cyclor Ultrafor Meteor Turbocirculator Anapulse Industrial effluent treatment Pulp and paper industry Methane fermentation Settling Activated sludge Biological processes Pretreatments Tertiary ... Industrial...

a treatment process comprised of dissolved air flotation tanks and two settling lagoons. In order to minimise its impact regarding discharges and to obtain flows which comply to the Paper & Pulp Directives ... Meteor Vibrair Biofor Ultrafiltration Industrial effluent treatment Pulp and paper industry Flotation units Sludge treatment Coagulation-flocculation Membrane bioreactor Reverse Osmosis Flotation ... Industrial...