Pulp issued from retention tank is delivered to a second BIVIS equipment unit employed for washing, fibers chopping and pulp bleaching. Pulp washing Procedure is executed making use of three 1st compressing and shearing sections of the BIVIS machine the barrel of which is provided with filters. Commonly direct washing https://ukdirectoryof.com/listings13150965/facts-about-absorbent-cotton-balls-revealed