Dealing with scaling:The industry has come a long way in its reuse of biologically treated effluent,but scaling is still a problem

摘要

During the last decade the paper industry has taken enormous strides in the reuse of biologically treated effluent.In soem casses mills have been able to continue to meet discharge criteria despite increasing paper production.Reuse of treated effluent in Europe has been driven both by technological nad legislative factors.