Lowering Your Pool’s CYA Level with Aluminum Sulphate Interview with Rudy Stankowitz

In part 1 of this 5 part recording with pool Industry Legend Rudy Stankowitz we introduce you to the CPO course and also Rudy’s method to lower down a pool’s Cyanuric Acid level (CYA) using Aluminum Sulphate (Alum/Floc). It is by no means a proven method, but it seems to hold some real promise from some early results in the field. Listen to learn how to do a no drain CYA reduction. Part 1: https://www.buzzsprout.com/110832/5751997 Part 2: https://www.buzzsprout.com/110832/5752189 Part 3: http...