Free chlorine maintained system

A method of maintaining a safe free chlorine level in a body of water for recreational use where the free chlorine level at a harmful level comprises determining if the free chlorine level in the body of water is above a safe level and adding sufficient DMH to the body of water to bring the free chl...

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Bibliographische Detailangaben
Hauptverfasser: Roseth, Randy, Goeman, Terry, Enderson, Lyle, King, Joseph A, Johnson, Jeffrey D, Freeberg, Paul, Guy, David
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method of maintaining a safe free chlorine level in a body of water for recreational use where the free chlorine level at a harmful level comprises determining if the free chlorine level in the body of water is above a safe level and adding sufficient DMH to the body of water to bring the free chlorine down to a safe level.