Virginia Administrative Code (Last Updated: January 10, 2017) |
Title 12. Health |
Agency 5. Department of Health |
Chapter 481. Virginia Radiation Protection Regulations |
Section 2890. Pool water purity
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A. Pool water purification system shall be run sufficiently to maintain the conductivity of the pool water below 20 microsiemens per centimeter under normal circumstances. If pool water conductivity rises above 20 microsiemens per centimeter, licensees shall take prompt actions to lower pool water conductivity and shall take corrective actions to prevent future recurrences.
B. Licensees shall measure the pool water conductivity frequently enough, but no less than weekly, to assure that the conductivity remains below 20 microsiemens per centimeter. Conductivity meters shall be calibrated at least annually.
Historical Notes
Derived from Volume 22, Issue 25, eff. September 20, 2006; amended, Virginia Register Volume 24, Issue 18, eff. June 12, 2008; Volume 32, Issue 24, eff. August 25, 2016.
Statutory Authority
§ 32.1-229 of the Code of Virginia.