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Reach the Perfect Temperature with Regular Heating System Maintenance, Paper360º September/October 2022

Mitigating Malodors at Pulp and Paper Production Plants, Paper360º July/August 2024

Continuous digester rapid thinning, TAPPI Journal June 2024

ABSTRACT: Carbon steel continuous digesters built after the early 1980s are fully stress relieved, so stress corrosion cracking has been less of a concern. However, these newer digesters were designed to run modified cooking processes that have turned out to be much more corrosive than those running with conventional cooking. This corrosion is mainly associated with softwood digesters and appears to be flow related. Average corrosion rates of 40 mil/year are possible on the exposed shell between the wash and extraction screens. The corrosion patterns are visually distinct from surfaces in the upper digester and below the wash screens. This paper goes into practical detail on where it occurs, the causes, visual identification, inspection planning and results evaluation, and finally, how to mitigate this damage, which consists of applying a corrosion resistant barrier. Some discussion on dealing with general corrosion throughout the digester is included.

Taking the Guesswork Out of Decarbonizing Pulp and Paper Mills, Paper360º September/October 2024

Automating Process Cooling Can Eliminate ´Strainer Danger’, Paper360º January/February 2022

Automating Process Cooling Can Eliminate ´Strainer Danger’, Paper360º January/February 2022

Turning Pulper Rejects into Valuable Fuel, Paper360º January/February 2022

Turning Pulper Rejects into Valuable Fuel, Paper360º January/February 2022

Stay in Compliance with Automated Wastewater Treatment, Paper360º March/April 2020

Stay in Compliance with Automated Wastewater Treatment, Paper360º March/April 2020

Alternative “green” lime kiln fuels: Part I—Pulping/recovery byproducts, TAPPI Journal May 2020

ABSTRACT: This paper is the first of a two-part series on “green” lime kiln fuels. The first part of this work reviews the use of pulp mill and recovery byproducts as either full or partial replacement of oil or natural gas in the kiln. The second part reviews the use of various forms of woody biomass, bio-oils, gasification, and hydrogen as potential carbon neutral or carbon-free lime kiln fuels.

The Influence of Recycled Pulp from Post Consumer Beverage C

The Influence of Recycled Pulp from Post Consumer Beverage Cartons on Paper Strength for Card Boxes Production, 2016 PEERS

Improved Deinking and Stickies Removal, 2016 Pulping, Engine

Improved Deinking and Stickies Removal, 2016 PEERS