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Journal articles
Hydraulic leaks costing you money?, Frontline Focus, Volume 7, Issue 3
Frontline Focus, March 2011
Journal articles
Design change leads to boiler fan problems, Frontline Focus, Volume 7, Issue 4
Frontline Focus, April 2011
Journal articles
Fibrous Paper Particulate Poses Serious Health Risks, Frontline Focus, Volume 7, Issue 5
Frontline Focus, May 2011
Journal articles
Think you are energy efficient? Frontline Focus, Volume 7, Issue 9
Frontline Focus, October 2011
Journal articles
Managing the cumulative effects of stress at the process interface, Paper360° July/August 2011
Managing the cumulative effects of stress at the process interface, Paper360º July/August 2011
L&E Environmental Technologies Screen Reject and Fiber Sludge Dryer, 2011 PEERS Conference
L&E Environmental Technologies Screen Reject and Fiber Sludge Dryer, 2011 PEERS Conference
The impact of impregnation on high kappa number hardwood pulps, 2011 PEERS Conference
The impact of impregnation on high kappa number hardwood pulps, 2011 PEERS Conference
Journal articles
Magazine articles
Crossflow filtration of green liquor for increased pulp production, improved green liquor quality, and energy savings, TAPPI JOURNAL October 2020
ABSTRACT: A new green liquor filtration system has been installed and commissioned at the Ence pulp mill in Pontevedra, Spain. The filtration system is based on microfiltration and was developed in collaboration with the KTH Royal Institute of Technology in Stockholm, Sweden. The patented method for efficient purification of green liquor decreases the non-process element (NPE) content by providing more efficient solids/liquid separation, reducing energy and chemical consumption in pulp mills and increasing production capacity by eliminating certain capacity bottlenecks. The process has been continuously tested at the Aspa Bruk Mill outside Askersund, Sweden, since 2013. The technology has proven to create nearly particulate-free green liquor during the purification process. The technology can also be used to polish white liquor to provide higher pulp quality.To provide for a simple and cost-effective installation, the system was designed as a skid-mounted unit that is pre-piped, instrumented, and tested before shipment. The system is modular and allows for easy expansion of capacity. This paper discusses the process design, process integration, and startup of the new system, along with experiences from the first months of operation.
Conference papers
Applications of Infrared Thermography in Industrial Facilities, 20PEERS Conference
Applications of Infrared Thermography in Industrial Facilities, 20PEERS Conference
Conference papers
Hydraulic Root Cause Failure Analysis, 20PEERS Conference
Hydraulic Root Cause Failure Analysis, 20PEERS Conference