The project was  titled “Os cillat ing s hower in pulp was hing” done at TAMILNADU NEW SPRI NT  AND PAPER LTD, a Government of Tamilnadu undertaking Indus try in Kagithapuram. Our project comprises design and development of online cleaning process during pulp washing.The main concept of our project is to Online cleaning process during Dewatering in pulp washing.  The Kinetic energy of water jets is used to remove foreign matter which is adhering to the paper side, inside the fabric structure and on the running twin press role side.