Course Content
Water Testing
Learners are required to conduct comprehensive water tests, showcasing proficiency in utilizing appropriate equipment and sampling techniques. Tests cover parameters including free chlorine/total bromine (if bromine is primary disinfectant), combined chlorine, pH, total bromine, alkalinity, calcium hardness, total dissolved solids, and sulphates.
Schematic Drawing
Students must create a detailed schematic of their pool and its water treatment system, illustrating the flow direction of key components such as filters, pumps, strainers, automatic dosing units, monitoring equipment, and main valves. Arrows should denote flow direction for clarity.
Backwash
Learners select a designated pool and follow standard operating procedures to conduct a thorough backwash procedure, including the removal and cleaning of pre-pump strainers. They must provide a rationale for performing this task, detailing its necessity and the appropriate timing according to operational requirements.
Risk Assessment
Conducting a risk assessment for a single pool chemical involves evaluating the storage, handling, and usage guidelines specific to a chemical housed in the plant room of a selected swimming pool.