Desalination Evaporator Antiscalant LD19

Selling Leads Detail

Company Info

 

Desalination Evaporator Antiscalant LD19 Characteristic Maximizes thermal efficiency of Multiple Effect Distillation systems Provides excellent CACO3 inhibition Reduces or eliminates acid cleaning Description and Use LD19 is a blend of deposit control agents designed for use in desalination evaporators. Low doses of this product are effective in preventing inorganic scales. LD19 functions as a crystal inhibitor which effectively increases the solubility of dissolved salts. Any crystals that form are modified and dispersed so that adherent scales cannot form on heat transfer surfaces in the evaporator. Typical Applications LD19 was specifically developed for Multiple Effect Distillation (MED) plants. While LD 19 is effective in dispersing a variety of scale-forming compounds. It has been shown to be far more effective in controlling CaCO3 than traditional antiscalants, including those based on polymaleic acid polymers and copolymers. LD19 is stable in chlorinated systems. Treatment and Feeding Requirements For most MED/MSF systems the dos-age is in the range of 3 to 6 mg/L. In MED systems, LD19 should be fed to the feedwater line, downstream of the condenser outlet. In MSF systems, LD19 should be fed to the feedwater line, upstream of the heat recovery section. Continuous feed is recommended for optimum performance. General Properties Item Index Appearance Yellow, Liquid Density at 21

Basic Company Information

Weihai Xiangyu Environmental Protection Technology

Company Advantage

Detail Company Introduction