Title Body
Water Treatment Math, Chemistry, and Biology
IWT-145
Basic mathematics, chemistry, and biology essential for water treatment operations.
Reverse Osmosis
IWT-146
Introduction to general theory, process, and equipment for reverse osmosis water treatment system.
Reverse Osmosis Troubleshooting
IWT-147
Develop skills required for monitoring, trending requirements, scalant, and foulant removal.
High Purity Water From Ion Exchange
IWT-160
The study of various parameters of high purity water related to ion exchange.
Ion Exchange Operation
IWT-161
Operations and regeneration of single-bed and dual-bed ion exchange units. Includes the study of sodium, chloride, hydrogen, and hydroxide cycles.
Maintaining High Purity
IWT-162
The principles of operating post ion exchange equipment: ultraviolet irradiation units, final filters, minimization of dead legs, and periodic disinfecting of high purity water.
Pretreatment Troubleshooting
IWT-255
Operating, monitoring, and troubleshooting of reverse osmosis pretreatment equipment. Includes multimedia filters, activated carbon beds, and the prevention of scaling, fouling, and chemical attack.
Scaling and Fouling Troubleshooting
IWT-256
Interpretation of a water analysis report; calcu- lation of the scaling potential for reverse osmo- sis units, and the use of scaling compounds, scale inhibitors, and acid dosages.
Advanced Reverse Osmosis Monitoring and Cleaning
IWT-257
The advanced troubleshooting procedures and tech- niques required for identifying and correcting reverse osmosis problems, including probing, profiling, element autopsies, and chemical cleaning.
Feedwater and Pretreatment
IWT-270
Quantification of contaminants through the use of laboratory analysis, analytical equipment, and raw water equipment for a high purity water treatment system.
Ion Exchange Troubleshooting
IWT-271
Math, chemistry, laboratory analysis, and proce- dures for troubleshooting high purity ion exchange equipment.
Post Ion Exchange
IWT-272
The principles, operation, routine maintenance, and troubleshooting of post ion exchange pro- cesses. Includes study of ultraviolet irradiation units, final filters, waste neutralization, water solvents, heavy metal removal, and the safe hand- ling of industrial gases and bulk chemicals.