This product must be used in accordance to the following directions by HVACR professionals only.
Ty-Ion C70 is a complete scale, corrosion and silt dispersant product. To achieve the full benefit of the product as a scale and corrosion inhibitor, it should be used at a residual of 120-150 ppm (mg/L). This level allows full corrosion protection, and does so at a level where fluctuations in treatment rate can be tolerated. For scale and deposit control only, a treatment residual of 45-50 ppm (mg/L) should be maintained in the water.
Use the chart on product bulletin 3-92 (Download by clicking on the "Product Information" tab.) to identify maximum allowable cycles, bleed in gpm and the monthly requirement of C70 per 50 tons of capacity. As the tonnage on a given job differs from 50 tons, simply change the bleed and monthly requirement of C70 accordingly (i.e., for 150 tons, triple the bleed and triple the monthly requirement of C70).