Introduction to food plant sanitation, Principles of cleaning and sanitation, Types of sources of water for food processing, purification and treatment, waste disposal treatment, Low-Moisture food plant sanitation, Dairy processing plant sanitation, Meat & poultry plant sanitation, Sea food plant sanitation, fruit & vegetable plant sanitation, beverage sanitation, food service sanitation, Waste disposal and treatment, Biotechnological applications in waste treatment, Legislation and cost-benefit analysis in waste treatment, By-product utilization.