Case Study: Altri Group improves recovery boiler and causticizing measurement with Valmet Recovery Liquor Analyzer

Altri Group strengthens recovery liquor analysis with Valmet’s 2-year service agreement

The Altri Group, a pulp and paper manufacturer in Portugal, faced the challenge of replacing its previous generation of recovery liquor analyzers at its Biotek and Celbi mills. They sought a new solution to monitor their recovery process that could also provide a new reduction degree measurement for their recovery boiler management. To meet this need, they again turned to vendor Valmet for their analyzer technology.

Valmet implemented its Valmet Recovery Liquor Analyzer (Valmet Alkali R) for green and white liquor, which provided robust, calibration-free chemistry measurement. This was supported by a two-year service agreement for preventive maintenance and remote support. The solution delivered highly accurate and available measurements, giving the mills valuable information to improve their recovery boiler and causticizing performance, reinforcing the customer's trust in Valmet's technology.

Altri Group