Search results for “pulp washing”

Pulp washing system fundamentals and design (webinar)

Operating the pulp washing system efficiently requires that fiberline operators and superintendents understand the fundamentals of the washing system.

Dry solids to evaporation up 7.5% by optimizing the washing line

An integrated pulp and paper mill in the USA decided to optimize their brown stock washing line producing 1000 tons per day with good results.

Common pulp washing fundamentals – How and why do we wash pulp?

Washing of pulp is a critical unit operation in the fiberline. Although washer designs differ, each type functions to wash pulp using common fundamental principles.

Valmet Batch Cooking, Washing and Bleaching at ITC Bhadrachalam

A major upgrade project of ITC Fiberline iincreased production capacity and efficiency. In collaboration with Valmet, upgrades included an additional batch cooking, washing upgrades and a shift to a single bleaching line, resulting in improved productivity, more consistent pulp quality, and promising reductions in chemical consumption.

Operational basics of Compaction Baffle Filters (webinar)

Producing chemical pulp requires several unit operations involving washing dissolved solids from the pulp. The CB Filter combines two operations in one machine.

5 Keys to Better Pulp Washing Operations (tips from the OEM)

In a recent interview, the Process Engineers and Product Managers from Valmet’s vacuum washer team offered five helpful tips for operators.

TwinRoll modernizes Arkhangelsk pulp washing plant

Arkhangelsk Pulp and Paper Mill in Russia modernized the washing plant in their bleached pulp production line. The reasons were increased environmental requirements and the old drum filter battery becoming obsolete.

Annual planning cuts downtime at Canadian pulp mill

Reduce downtime with customized annual outage planning. Learn how a pulp mill partnered with Valmet for OEM expertise, spare parts planning, and on-site outage support.

Thorough planning brings success

Södra Cell Mörrum’s dissolving pulp line has been upgraded with new TwinRoll presses in the brownstock washing area, which will increase the production capacity. The installation followed after very careful planning.

What's cooking?

The third generation of Valmet’s CompactCooking launches, with increased flexibility, improved steaming and washing, and easy maintenance.