... resulting pulp is washed, at which point the unbleached pulp can be made into products like brown paper bags or cardboard boxes. In order to create lighter or white paper products, the pulp ... the pulp and paper industry. To achieve these pollutant reductions, pulp and paper mills were, in effect, required to transition from the EC process to either an ECF or TCF approach. Pulp ... applicable to the pulp and paper industry. We found 88 pulp and paper mills with current RMPs on file with the EPA.44 These facilities do not represent the entire universe of pulp and paper...