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My TAPPI Story: Naomi Gehling
Pulp mills throughout the world are striving to reduce effluent discharges and minimize the loss of black liquor solids through enhanced spill collection plans and improved pulp washing. All of these mills have seen chloride and potassium concentrations rise throughout the recovery cycle as these silent purges are closed. The resulting impact to operations has been severe with recovery boilers requiring off-line washing, excessive steam consumed in soot blowing, lost production, and even corrosion to equipment in the liquor cycle. Chloride and potassium removal is a critical portion of any process to recycle ECF bleach plant filtrates. The technology applied to enable recycling these bleach plant filtrates is likewise very applicable to a mill experiencing or anticipating elevated chloride and potassium concentrations.
Experience the Power of Publications in 2026
Sponsored by the Recovery Boiler Program R&D Subcommittee of the American Forest & Paper Association (AF&PA) and published by TAPPI Press.
The best-selling text to introduce the entire technology of pulp and paper manufacture.
A project of the Yankee Dryer Safety & Reliability Committee.
TAPPI Press offers some of the most in-depth resources and references for the forest products and related industries.
Available for Purchase – Conference Proceedings
TAPPI maintains a record of key conference papers, presentations, and other conference publications, available for purchase in a variety of formats.
Low Salt Diet Plan for the Kraft Recovery Cycle, 1998 Engineering Conference Proceedings