This online programme has been designed specifically for school caretakers/janitors, therapists, engineers and operators of small commercial, school pools and hydrotherapy (aquatic therapy) pools in order for them to develop the knowledge required to operate small pools, including pool water treatment, and an understanding of the various items of plant and equipment and the ability to both test the pool water, but also to interpret water test results and then to take the necessary action to correct the levels if so needed.