A dairy is a business establishment which looks after the harvesting or processing of animal milk for human consumption. Ice cream is a sweet frozen dessert type food chemically manufactured from milk or cream, flavored with sweeteners and syrups. These dairy items like milk, butter, curd, sweets have found popularity as daily-use products for domestic purposes. Since the maximum users of these products are household users, clean and fresh product is always demanded. To keep them so, various chemicals like Cleaners, housekeeping chemicals , refrigeration chemicals and many more utility chemicals are used by these industries on their machines and respective equipment to produce the desirable products free of germs and impurities.