Reverse-Osmosis Water Treatment Systems
Students will embark on a comprehensive exploration of water quality standards and the principles governing reverse osmosis, beginning with an understanding of source water characteristics and pretreatment requirements. The course progresses through the various stages of water purification, including filtration, softening, and carbon adsorption, leading to in-depth coverage of reverse osmosis system components and operational parameters. Learners will gain hands-on experience with system installation, calibration, preventive maintenance, and routine performance testing, ensuring optimal water purity for sensitive medical equipment. Emphasis is placed on safety protocols, regulatory compliance, and effective troubleshooting techniques to diagnose and resolve common system malfunctions, preparing technicians to ensure reliable and safe water supply in clinical settings.
InstructorJacob CalhounPrerequisites
Course outline
Lectures, virtual labs, and graded assignments — completed in your browser.
Syllabus
["Introduction to Water Quality and Healthcare Standards: Overview of water contaminants, patient safety, and regulatory requirements.","Fundamentals of Water Chemistry: Understanding pH, conductivity, hardness, and other critical water parameters.","Pretreatment Technologies I: Sedimentation, particulate filtration, and activated carbon adsorption principles and applications.","Pretreatment Technologies II: Water softening, deionization, and chemical dosing methods for raw water conditioning.","Introduction to Reverse Osmosis: Theory of operation, membrane types, and system configurations.","Reverse Osmosis System Components: Pumps, pressure vessels, membranes, flow controls, and instrumentation.","System Installation and Setup: Site preparation, plumbing considerations, and initial system commissioning.","Operational Parameters and Performance Monitoring: Flow rates, pressures, temperature, and rejection rates.","Preventive Maintenance Practices: Scheduled inspections, component replacement, and system sanitization.","Troubleshooting Common RO System Issues: Diagnosing low flow, poor rejection, and pressure anomalies.","Water Quality Testing and Interpretation: On-site measurement and laboratory analysis techniques for purified water.","Post-Treatment Technologies: UV sterilization and submicron filtration for critical applications.","Regulatory Compliance and Documentation: Adherence to industry guidelines and record-keeping requirements.","Advanced System Optimization and Case Studies: Enhancing system efficiency and problem-solving scenarios."]