Area: Pulp and Paper

PRECIPITATOR DUST PURIFICATION™ (PDP)

Issues considering plugging and corrosion in the Recovery boiler can come from high chloride and potassium concentrations. With our Precipitator Dust Purification (PDP™), these risks are significantly reduced by the removal of chloride and/or potassium.

The PDP™ system has an exceptional efficiency, with proven chloride removal efficiency of >95% along with a sulfate and carbonate recovery of >95%. The potassium removal efficiency is capable of meeting the requirements of modern high-pressure boilers. Thereby, extending the lifetime of your equipment and reducing required maintenance.

Additionally, our solution minimizes or completely eliminates the need for landfill disposal of ash, allowing valuable chemicals such as sodium sulfate to be recycled instead. This provides not only benefits regarding operating cost but it also offers a more sustainable solution with lower chemical consumption and waste handling.

Technical manager

Victoria Ignell

Victoria Ignell

Process Engineer

NORAM INTERNATIONAL AB
Gruvgatan 35, SE-421 30 Västra Frölunda, Sweden
M: +46 (0) 738 31 29 68
D: +46 (0) 31 757 40 17
E-mail

Sales

Erik Cleverstam

Erik Cleverstam

Sales Manager, Project

NORAM INTERNATIONAL AB
Gruvgatan 35, SE-421 30 Västra Frölunda, Sweden
M: +46 (0) 721 72 75 01
D: +46 (0) 31 757 40 16
E-mail

Higher chemical recovery than competing technologies

Fully automated system – minimal manual input from operators.

No high-maintenance, rotating equipment.

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Our business areas

Sulphuric Acid

NORAM provides innovative process technology, engineering and equipment to metallurgical, sulphur-burning and acid regeneration acid plants. NORAM’s equipment and systems, reduce environmental emissions, increase energy efficiency , increase capacity and improve plant reliability of plants of all scales around the world.

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Sulphur Dioxide

With more than 180 plants installed all over the world – the Cellchem sulphur burning plants are one of the most used technologies for production of sulphur dioxide (SO2). Available standard capacities range from 0.5 to 100 metric tons of sulphur burned per day and the design can be tailored to produce several downstream SO2 products.

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Pulp & Paper

NORAM offers a broad range of specialty technologies to the forest products industry. Our P&P Division has two key focus areas: the downstream beneficiation of forest products to extract increased value, and in System Closure methodologies, targeting chemical recovery and zero-effluent strategies.

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