Jul 23, 2009. /Lesprom Network/. Domtar's pulp mill in Dryden, Ontario has recalled its workers, ForestTalk reported. About 230 workers have been off work since April 25th when the mill shut down temporarily due to the lack of pulp orders. Workers are coming back in phases this week. All employees should be back by July 27th. On Sunday, the mill will restart its steam plant. By next Wednesday the mill should be processing wood chips. Pulp production will follow shortly after. About 200 employees involved in tree harvesting, hauling and bush road construction in the Dryden and Ear Falls areas returned to work on June 22.