Total Stock Chest Mixing

摘要

Pulp and paper plants use stock chests with partial mixing and recirculation loops to reduce the magnitude of consistency fluctuations in pulp production. Minimizing these fluctuations provides a smoother, more uniform surface and significantly improves final sheet properties. This results in more first-quality tons and improved savings and revenue. The relationship between reduced fluctuations and lower costs is commonly acknowledged in the industry. It is also highly dependent on stock chest mixing/dilution.