Aug 12, 2016 - Find out how to properly balance water chemistry in a vinyl liner swimming . Your pool water should have a total alkalinity of 80-120 parts per . With strong, thick custom MEGNA POOL vinyl, you have ensured that your . Ask your pool dealer for the recommended procedure for total alkalinity adjustment. Jan 1, 2002 - Some experts warn that if there is anything under the recommended ranges — particularly calcium, pH and alkalinity — the water can become . May 21, 2016 - Soft water will create its own hardness and pull calcium from the pool's plaster or tile grout. If you have a vinyl liner pool. here is no place for the . Plus, flexibility in design still allows you to create your dream retreat right in your backyard. So without further ado, let me introduce you to vinyl pools. Oct 27, 2017 - How do concrete pools and vinyl liner pools compare? . measure and maintain your vinyl liner pool's alkalinity, pH, calcium hardness, and chlorine levels. . Can find a fiberglass swimming pool design that meets their needs . Nov 22, 2017 - How do fiberglass pools and vinyl liner pools compare? . Still, be sure to regularly measure and maintain your pool's alkalinity, pH, calcium hardness, and . Can find a fiberglass swimming pool design that meets your needs . Building luxury inground swimming pools throughout Bergen County and . A calcium hardness level that is too high can cause cloudy water and scaling (a . Sep 8, 2016 - A pool that's 'balanced' has proper levels of pH, total alkalinity, and calcium . The idea range for alkalinity is in the 80-120 ppm (parts per million) range for gunite pools and 125-170 ppm for vinyl pools. . great pool design . May 26, 2010 - Am I understandig this site correctly, there is no need to tend calcium hardness in vinyl pools? Is there any consideration beyond pool surface .