All components of the circulation system will be discussed in detail, starting with design, piping and equipment. Types of filter systems will be presented and proper operation will be demonstrated. Basic hydraulic terms will be defined. Turnover and flow rate will be explained and instructors will present examples of how to calculate in various pool designs. Valves, gauges and pump sizing will be introduced.
Electricity plays a vital role in every swimming pool and spa system.
This course will introduce the basic principles needed to understand and operate swimming pool systems. Basic terms , including volts, amperes, watts and ohms, will be defined. All safety issues will be presented, including the grounding and bonding principles required in swimming pools and spas. This course will introduce the four basic types of pool structures, concrete, vinyl lined, fiberglass and metal. Included will be concepts surrounding their construction and distinguishing characteristics.