ABSTRACT
The general defi nition of waste refers to rubbish, trash, refuse, garbage, junk or litter, which is unwanted or cannot be used. Waste is linked to people development. Litter refers to waste disposed of improperly. In spinning industry, we normally talk of wastes related to product like hard wastes and soft wastes. Wastes are separated from the raw materials procured by us. While removing wastes, some good materials also go along with waste. It is very necessary to control good fi bres going as waste and ensure that only unwanted materials are taken out as wastes, as the raw material costs are very high. Higher internal rejections, extracting higher wastes need not result in good quality product, but they defi nitely add to the cost. It is therefore very necessary to understand what is to be generated as waste and monitor it:
There are various defi nitions for waste. Some of them are as follows.
