TASK TWO PART I : INTRODUCTION In manufacturing, grinding process is a material removal and surface formation process used to shape and polish the components that made of metals and other type of materials. The precision and surface finish obtained through grinding can be greater than turning or milling process. Part of grinding machine is grinding discs which is composed of thousands of small abrasive grains held together by a bonding material. Each abrasive grain is a cutting edge. As the
environment is suitable for their growth. Workers at risk include e.g. animal handlers, grain handlers, root crop workers, mushroom workers and veterinarians and the tasks where risks are obvious are numerous: animal tending, manure handling, grain grinding, grain harvesting etc. Noise related risks, especially after the introduction of mechanization in the agriculture. Causes of noise in agriculture include: mobile machinery like tractors, harvest forages and Other work equipments like Chain saws and