Sanitation (PDF)

PART I: Chemistry and Problems of Industrial Water CHEMISTRY OF AQUEOUS SOLUTIONS Variables Inorganic Competitors Organic Competitors Self-Protected Contamination Modifiers Affecting Deposits CHEMICAL-PHYSICAL TREATMENT Softening Deionization Dealkalinization Reverse Osmosis SEQUESTRANTS Definition Coordination Groups Sequestration Data Food Cleaning Sequestrants PART II: Characterization of Chemicals Used in the Sanitation Process LABORATORY TESTS Turbidimetric Tests Suspension Test Dispersion Test Static Test of Scale Forming Dynamic Test of Scale Formation Static Test of Scale/Soil Dissolution Dynamic Test of the Dissolution of Scale/Soil Chemical Stability Test Solution Stability Sequestrant Stability EDTA and Calcium Titration SURFACTANTS, CAUSTICS, AND ACIDS Surfactants Caustics Acids PART III: Application to the Food Industry BOTTLEWASHING Pre-Washing Caustic Zone Rinse Section Environmental Impact from Labels Outcoming Bottles Microbiological Condition of a Bottlewasher What Can or Cannot Be Cleaned Concepts of Problem Solving in Cleaning Bottles Cold Aseptic Filling (CAF) LUBRICATION Theory of Lubrication Soap-Based Lubrication Amine-Based Lubricants Imidazoline-Based Lubrication Lubrication Based on Fatty Quaternary Ammonium Compounds (FQACs) Silicone-Based Lubricant Dry Lubrication Stress Cracking Concepts of Problem Solving in Lubrication CIP (CLEANING IN PLACE) CIP Classification CIP Parameters Dairy Processed Food Winery Enzymatic Cleaning in Food Detergency Chemicals for Cleaning Tenacious Contamination ACIDIC CLEANING Infinite Dilution Sequestrants Cleaning of Molds Cleaning of Chocolate Molds Acidic Cleaning in a Brewery OPEN AQUEOUS SYSTEMS EXCHANGING HEAT Tunnel Pasteurizers Cooling Tower FOAM AND GEL CLEANING Foam Gel Foam-Gel Synergism Body Structure Sequestrants Foam/Gel Free OPC Practical Problem Solving in OPC Equipment for Pressure Washing MEMBRANE CLEANING (CROSSFLOW FILTRATION) Membrane Module Diafiltration and Chromatography Ultrasound

Mario Stanga worked in the Food and Beverage Division of Johnson Diversey from 1977 until 2008 and was the Technical Centre Manager during the latter years. Throughout this time Dr. Stanga has also held numerous seminars and training courses on detergency, sanitation theory, applications and problem solving within Universities, Professional Institutes and at significant industry partners,such as Heineken, Carlsberg, Nestlé and Unilever. Since 2008 he has been working as a consultant to the food industry and held a host of seminars on Food Safety.

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