Method for stabilizing chlorine in aqueous solution

Abstract

An isocyanurate stabilizer to the chlorinated pool water includes a tablet of chemically pure isocyanuric acid soluble in the pool water before a chlorinated tablets are added into the pool water.

1 - 7 . (canceled)  
     
     
         8 . An isocyanurate stabilizer to the chlorinated pool water comprising a tablet of chemically pure isocyanuric acid.  
     
     
         9 . The isocyanurate stabilizer of  claim 8 , wherein the tablet includes a mass of compressed particles of isocyanuric acid each having a size of about 10-30 mesh.  
     
     
         10 . A kit comprising a combination of chlorine enhancement tablets each containing an effective amount of chemically pure isocyanuric acid made of granules, which is about 10-30 mesh, and capable of maintaining a controlled residual level substantially minimizing a rate at which chlorine leaves the water for at least two months.  
     
     
         11 . The stabilizer of  claim 8 , wherein the tablet is about 5 inches in diameter.  
     
     
         12 . The stabilizer of  claim 9 , wherein the tablet is about 5 inches in diameter.  
     
     
         13 . The kit of  claim 10 , wherein the tablet is about 5 inches in diameter.  
     
     
         14 . The stabilizer of  claim 8 , structured and arranged to yield a controlled concentration of isocyanuric acid between about 25-70 ppm.  
     
     
         15 . The stabilizer of  claim 9 , structured and arranged to yield a controlled concentration of isocyanuric acid between about 25-70 ppm.  
     
     
         16 . The kit of  claim 10 , structured and arranged to yield a controlled concentration of isocyanuric acid between about 25-70 ppm.  
     
     
         17 . The stabilizer of  claim 11 , structured and arranged to yield a controlled concentration of isocyanuric acid between about 25-70 ppm.  
     
     
         18 . The stabilizer of  claim 12 , structured and arranged to yield a controlled concentration of isocyanuric acid between about 25-70 ppm.  
     
     
         19 . The kit of  claim 13 , structured and arranged to yield a controlled concentration of isocyanuric acid between about 25-70 ppm.  
     
     
         20 . The stabilizer of  claim 14 , structured and arranged to yield a residual level of isocyanuric acid between about 30-40 ppm.  
     
     
         21 . The stabilizer of  claim 15 , structured and arranged to yield a residual level of isocyanuric acid between about 30-40 ppm.  
     
     
         22 . The kit of  claim 16 , structured and arranged to yield a residual level of isocyanuric acid between about 30-40 ppm.  
     
     
         23 . The stabilizer of  claim 17 , structured and arranged to yield a residual level of isocyanuric acid between about 30-40 ppm.  
     
     
         24 . The stabilizer of  claim 18 , structured and arranged to yield a residual level of isocyanuric acid between about 30-40 ppm.  
     
     
         25 . The kit of  claim 19 , structured and arranged to yield a residual level of isocyanuric acid between about 30-40 ppm.  
     
     
         26 . The kit of  claim 10 , additionally comprising at least one separate chlorinating tablet.