1770
Water Circuit Closure in Pulp Mills: Why Purge Matters
BAT targets treated discharge of 25-50 m³/ADt in kraft pulp mills. Learn how controlled purge prevents deposits, instability and lost runnability.
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Heat & Mass Balance for Paper & Pulp
This blog category covers the technical application of heat and mass balance (HMB) engineering specifically tailored for the pulp and paper industry. Content should focus on EnerTherm Engineering’s 11-step methodology for mill-wide process optimization, which consistently achieves an average energy reduction of 14%, a 1.8-year payback period, and an annual CO₂ reduction of 2,800 tonnes.
11 articles
All Articles11
1739
Pulp Mill Energy Efficiency: Finding Hidden Steam Losses
Find hidden steam losses in pulp mills with heat and mass balance modelling. Cut fuel use, improve recovery, and reduce CO2 emissions.
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1712
Paper Machine Dryer Section Efficiency: Up to 4.6% Steam Cut
Reduce paper machine dryer steam use by up to 4.6% with cylinder and condensate modelling validated against industrial operating data results.
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1686
Steam Header Reconciliation Exposes Turbine and PRV Losses
Steam header reconciliation tracks turbine extractions, PRV bypasses and condensate returns to expose fuel loss and missed power generation.
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1660
How Aspen Plus Maps Steam Losses Across a Kraft Mill
Aspen Plus maps steam, condensate and drying losses across kraft mills, guiding BAT 6 heat recovery, pressure matching and fuel savings.
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1617
Pinch Analysis Cuts Kraft Mill Steam Demand by 12-18.5%
Pinch analysis cuts Kraft pulp mill steam demand by 12-18.5% with a capital payback under 16 months. Optimize heat exchanger networks for savings.
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1601
Pulp Mill Process Optimization Saves up to 14% Energy
Cut Kraft pulp mill energy use by 14% and lower CO2 emissions by 2,800 tonnes. Learn how thermodynamic modelling delivers an average 1.8-year payback.
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1582
Black Liquor Evaporation Efficiency at 75% Solids
Thermodynamic modelling cuts pulp mill energy use by up to 14% at 75% solids. Learn how to manage black liquor viscosity and mitigate chemical scaling.
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1580
Pinch Analysis Cuts Kraft Mill Heat Demand by 12-39%
Pinch Analysis cuts Kraft mill heat demand by 12-39%, delivering a 12-16 month payback. Learn how process integration optimises thermal energy recovery.
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1571
How HMB Modelling Cuts Kraft Mill Steam by up to 12%
Reduce kraft pulp mill steam consumption by up to 12% and save 18.5 MW of thermal energy. Learn how HMB modelling optimises heat exchanger networks.
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1566
Reclaiming 4-6% of Black Liquor Recovery Boiler Steam
Reclaim 4% to 6% of recovery boiler steam and boost yields by up to 2.7%. See how real-time sootblowing optimization cuts parasitic utility steam loads.
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