in the Pool Guard series. It involves formal and informal training in the basic principles, practices, methods and techniques...Description Serves in a trainee capacity, receiving on-and-off-the job training to learn the theories, techniques...
in the Pool Guard series. It involves formal and informal training in the basic principles, practices, methods and techniques...Description Serves in a trainee capacity, receiving on-and-off-the job training to learn the theories, techniques...